All mobile change Network code Example: users may dial old or new network code 0986888888 to Viettel. Mobile networks use this number to identify and authenticate a subscriber. org provides free computer science and AI curriculum, plus professional development to support any teacher—no coding experience needed! Jun 6, 2022 · The following USSD codes help you quickly access various information about your mobile phone and network. So change the last number of the code to 100 before trying the code on the wing. The ITU-T Recommendation E. USSD codes display information or menus on the phone’s screen, allowing users to interact with the service. Sep 7, 2021 · Now that you know all SIM card USSD codes, what exactly are they? USSD codes, also known as Unstructured Supplementary Service Data, or "quick codes" and "feature codes", are a global system for mobile communication technology used to send text between a mobile phone and an application program in-network. May 15, 2025 · Android passwords fall into two broad categories: manufacturer-defined MMI codes and USSD codes. Note: A MCC consists of three digits. Jun 11, 2014 · *#272*IMEI# – Use this code to change your sales codes and reset the user data. These codes are simple to dial and can help you check your balance, activate services, check internet usage, and even transfer balance to other users. Take technical measures to enable simultaneous dialing for 60 days since the network code change starts. Call 5588 from a Lebara mobile. These codes can be used to gain detailed system information, run diagnostic tests, and manage network and connectivity settings. Use these iPhone USSD Codes to access hidden features, tweak your iPhone settings, and make your iPhone perform better. Ring 5588 from your Feb 9, 2021 · - IMEI number is a unique identification that all mobile phones have - Insert Network Lock Key Code *#*#759#*#* Change code for call barring Feb 10, 2014 · Below is a step-by-step guide on how to fix null / invalid IMEI on a Spreadtrum Android device. Sep 18, 2023 · In this comprehensive guide, we will explore the most useful Samsung secret codes and how to use them to customize and troubleshoot your Galaxy device. It doesn’t just save you money, but it also gives you the freedom and flexibility to change carriers whenever you want. With these codes, you can enter Samsung engineering mode, test the network, diagnose Nov 25, 2019 · USSD Code Cost; Check Mobile Balance and get all your balances SMS’d to you *188# Free: Mo'Nice promotional bundles *123# Free: Mobile Account Menu (buy bundles, transfer airtime/data, manage spend limit, get device settings, change tariff, BIS) *180# Free: Check what your mobile number is *1# Free: Check what your IMSI is *2# Free: Check Unlocking the phone with the IMEI number also depends on the model of the phone. If your device asks for a QR code, contact us so we can email it to you. USSD can be used for WAP browsing, prepaid callback service, mobile-money services, location-based content services, menu-based information services, and as part of configuring the phone on the network. This also means that you almost always need to be connected to your carrier for USSD codes to work. I need a information if is possible: I need to reset the TotalCallTime on some devices from Samsung. Lebara. co. (d) The mobile number sought to be ported is not sub-judice. Call 7777 from an iD Mobile phone; Ring 033 3003 7777 from any other phone; How to get a PAC code from Lebara. ACTION_NETWORK_OPERATOR_SETTINGS ) and . In the past, USSD codes were used to start/stop specific value-added services. Now your device is unlocked. May 15, 2025 · In this guide, we’ll explore the best Samsung phone boost network codes in 2025, how to use them safely, and even share extra tips to enhance your overall mobile connectivity. To check IMEI (International Mobile Equipment Identity): *#06# May 13, 2025 · Prepaid carriers (otherwise known as MVNO or mobile virtual network operators) use the same networks as the major carriers, but charge significantly less for unlimited plans. Maintain the notification sound (since the time of simultaneous dialing closes). *#0011# - This secret code displays the status information for your GSM network. It's the most straightforward way to find a phone's unlock code. If the QR code fails, copy and paste the alphanumeric code on your app. S all mobile imei change code Jan 28, 2025 · Pakistan Sim Codes All Network What Are Sim Codes? Sim codes, also known as USSD codes, are short codes that allow you to access different features and services offered by mobile networks. Other network providers are expected to fully implement the changes soon. . h RIL_REQUEST_SET_PREFERRED_NETWORK_TYPE int NETWORK_MODE_WCDMA_PREF = 0; // GSM/WCDMA (WCDMA preferred) int NETWORK_MODE_GSM_ONLY = 1; // GSM only int NETWORK_MODE_WCDMA_ONLY = 2; // WCDMA only int NETWORK_MODE_GSM_UMTS = 3; // GSM/WCDMA (auto mode, according to PRL Sep 10, 2024 · Samsung devices offer a variety of secret codes that allow users to access hidden system features and diagnostics. Enter the verification code you receive via SMS or app and select Activate. Simply text 'PAC' for free to 65075 and you'll be sent your 'porting authorisation code' (PAC) immediately. All you need 2021-12-16, ≈35 , 4 2021-12-16 ja: Home > General MCC/MNC - Mobile Country/Network Code Search Q Where to lookup for MCC (Mobile Apr 26, 2024 · The best mobile networks in 2025 We’ve picked out the UK’s best mobile networks, based on our annual awards survey, Ofcom research and RootMetrics’ latest performance tests Stuart Andrews 15 All local numbers with the area code 023 changed from 5–digit to 7–digit. It’ll show you information about your phone and Wi-Fi connection. ). What if my phone is locked to my old network? You can still switch mobile network. we can help you using the MCC/MNC, Mobile Country/Network Code, search tool below. 25 - Mobile Network Codes and Names Guidelines and Application Form Mobile Network Codes and Names Guidelines and Application Form Version 1. Six telecommunication companies are operating in Pakistan, but they have different network SIM codes. What causes null / invalid IMEI Null IMEI is as a result of corrupted NVRAM partition. Simplify your search and find the right network code easily. provider. This document provides codes and instructions for checking balances, sharing balances, recharging cards, checking data and call packages, and other services for the five main cell phone networks in Pakistan: Jazz, Telenor, Ufone, Warid, and Zong. Code. May 15, 2023 · 90+ Hidden Android Secret Codes. Monday-Friday : 9AM-6PM Oct 16, 2019 · You'll probably find the PAC option under the settings menu under a heading like ‘leave network' or ‘switch networks': Vodafone: My Vodafone; O2: My O2; EE: My EE; Three: My3; GiffGaff: My GiffGaff; BT Mobile: My BT; Sky Mobile: Sky Account; Virgin Mobile: Virgin Account; Asda Mobile: Asda Account; Voxi: Voxi Account Apr 30, 2020 · Step 5: It will disable the phone freeze and the Network Lock Screen will be visible to you. Boost Mobile built America’s newest 5G network, with 99% nationwide coverage. Here we look at each of the UK major carriers in turn, so W3Schools offers free online tutorials, references and exercises in all the major languages of the web. You'll receive an SMS back with a port out code which will remain valid for only 15 days. In fact, in the older models of Samsung which runs on TouchWiz UI, you can even unlock your sim, in the past, people have unlocked their carrier-locked sim cards. But networks haven’t been allowed to lock phones since December 2021. [5] All local numbers with the area code 043 changed from 5–digit to 7–digit. , have their own set of dialer codes. This is relatively easy as long as you have a reliable source of data. The Mobile Network code is used to uniquely identify the home public land mobile network to the user on the mobile device display when it is connected to the network. The RILConstants. You can check the IMEI number, connection type, signal strength, mobile radio power, cell info, Wi-Fi configuration, connection status, etc. iPhone Hidden Secret Codes - iPhone USSD Code List. You can unlock your phone using any SIM unlock software we’ve looked at above. This document provides various secret codes for Tecno Android mobile phones that allow users to access device information, test hardware functions, reset settings, and more. Check unlock status & eligibility. Ot has no affect on the system settings or Jun 3, 2020 · How to get a PAC code from iD Mobile. May 22, 2023 · This is a big change from the past when you had to use different codes for different networks. All Oppo Mobile Dialing Secret Codes _ Code - Free download as PDF File (. This specification is set by the GSMA and is used in all wireless telephone networks (GSM, CDMA, UMTS, LTE, etc. May 18, 2023 · Not all of the network providers have fully implemented these codes, so users can still use old codes to access USSD services. By combining both the MCC and MNC you get the HNI (Home Network Identity). Intent in = new Intent(android. Try to search the web/xda for secret codes on LG Verizon recent models. You’ll then receive a PAC (Port Authorisation Code) from your current provider. 212 defines mobile country codes. Here's where you can find free phone unlock codes to unlock your phone and switch to another carrier. The USSD codes, on the other hand, refer to the individual communication and network providers and can therefore differ in detail. Jul 9, 2015 · If you're joining Lycamobile from a different mobile network, you should ask your old mobile network to provide you with a PAC Code. iPhone IMEI USSD code Boost Mobile built America’s newest 5G network, with 99% nationwide coverage. *#*#4636#*#* - Displays all user statistics from the beginning and essential phone information. Getting the original MCC / MNC. Record your Backup Codes. Some of the codes listed are: * #06# - Displays the IMEI number for device identification * ##258741# - Performs a full factory reset * *#*#4636#*#* - Provides debug information for Google Play Services * *#*#197328640#*#* - Enters May 4, 2020 · If you are looking for the MCC (Mobile Country Code) for a given wireless network in a specific country or region. While USSD (Unstructured Supplementary Service Data) codes work universally on all mobile devices, MMI (Man Machine Interface) codes are device-specific and don’t need a network connection. Feb 26, 2025 · An IMSI (international mobile subscriber identity) is a unique identification number assigned to every user of a cellular network. MTN, for example, has all the codes except the code for data plans working, while Airtel has all except codes for airtime recharge. pdf), Text File (. uk. iD Mobile. Method 3. Boost Infinite is currently using AT&T exclusively but they'll be sending us new SIM cards some time this quarter or next that change us to their network as the primary, AT&T as the secondary, and T-Mobile as the third priority with automatic switching May 13, 2025 · This Xiaomi hardware test code will display the test menu. Step 2: You have to enter code #7465625*638*CODE#. Oct 25, 2024 · USSD stands for Unstructured Supplementary Service Data, and these codes are typically used to communicate between your smartphone and your mobile network operator. If it shows "Phone deactivated", it means the phone is Jul 3, 2019 · More Codes will update as soon as Update post with your tested Codes to make it hot and useful topic Disclaimer. If this happens, you May 15, 2025 · It's an IMEI code generator that helps to retrieve any network locking code. (c) Request for change of ownership of mobile number is not in process. Our full guide on switching mobile networks using text-to-switch has even more details. Find the firmware region code of your Galaxy device. The first digit of the mobile country code identifies the Mobile Country Code and Mobile Network Code (MCC MNC) list of India MCC MNC Operator / Brand State Status Bands (MHz) 404 1 Vi India Haryana Operational GSM 900 / LTE 1800 / LTE 2100 / TD-LTE 2500 404 2 AirTel Punjab Operational GSM 900 / GSM 1800 / LTE 900 / LTE 1800 Jun 11, 2014 · *#272*IMEI# – Use this code to change your sales codes and reset the user data. Get your PAC: Before you switch, text PAC to 65075 for free from your old phone. Assignment of Mobile Network Code (MNC) 移動通信網編碼(MNC) 指派表 Assignment of Data Network Identification Codes (DNIC) 數據網絡識別編碼 (DNIC) 指派表 Change History 修訂紀錄 Office of the Communications Authority 2 / 87 Enter your mobile number or scan the QR code with the authenticator app. This document provides codes for various Huawei and Android phones to access diagnostic and testing features, view device information, and perform factory resets. when phone is on my 1 sim deactived . txt) or read online for free. Just know that Tello's unlimited plan comes with a 35GB data cap, and once sim codes - Free download as PDF File (. USSD codes provide various details about the device and also perform specific tasks. You’ll get your PAC code within 60 seconds, and it’ll be valid for 30 days. To get a PAC code from iD Mobile, log in to the My iD app and go to My Account > End my plan, or log in to your account at my. To get this code, all you need to do is text STAC to 75075 and you Mobile Country Code is used in combination with the Mobile Network Code to uniquely identify the country of domicile of the mobile station. Once your device is eligible, T-Mobile will automatically unlock the device within two business days if it supports remote unlock. You can call your network provider to unlock your Android phone for other network carriers. The old codes will still work for a while, but the NCC is Aug 14, 2022 · With the individual GSM codes you can, for example, change services such as call forwarding, mailbox or SIM card settings. (f) For a Corporate mobile number, the porting request - ( i ) is to be accompanied by an authorisation letter from authorised signatory. Jun 7, 2023 · Once you pass the code onto your new network, it will transfer you across within one working day. Aug 28, 2024 · Porting Services: Use 3232 to port your number to another network. **04*[old Pin]*[new Pin]*[new Pin]# 23. It identifies the home network of a SIM profile. To get your PAC code, log into your SMARTY account. ) If you didn't get the prompt or chose to activate later, select Settings > Network & Internet > SIMs & Mobile Network > + Download new eSIM. You may try this way with or without a SIM card. 3. eUICC SIMs can store multiple SIM profiles on a single SIM and therefore have multiple IMSIs. The Advantages of Using USSD Codes May 2, 2024 · Show your MAC address — *#*#232338#*#* A MAC (Media Access Control) address fingerprints your device on a local network. i use again same code and try to change network setting but network prerfer is unknow cant change. Secret Codes for Motorola phones (NEW) The below codes May 30, 2024 · Almost all Honest customers choose a 30 day plan for the flexibility it provides. All you need to do is type this code in the following format. Apr 7, 2025 · Some codes will work for all devices, but others are device-specific. Boost Infinite is currently using AT&T exclusively but they'll be sending us new SIM cards some time this quarter or next that change us to their network as the primary, AT&T as the secondary, and T-Mobile as the third priority with automatic switching List of Samsung Codes for Samsung One UI Samsung Secret Code (One UI) Secret Code Function *#06# Check the IMEI number of any mobile phone or tablet *#0*# Test RGB (Red Blue Green), Receiver, Vibration, Touch sensitivity, Speakers, Camera Sensors, S-Pen, Audio loopback, Software version, etc. Airtime Recharge: For a quick top-up, punch in *134#pin#. All local numbers with the area code 052 changed from 5 Apr 22, 2025 · Our reviews cover all the major mobile networks in the UK, including EE, O2, Three and Vodafone, as well as smaller virtual network providers such as Asda Mobile and iD Mobile. The unlock code is unique to each model. Why Did MTN Change Their USSD Codes? Recently, all mobile networks in Nigeria, including MTN, were directed by the Nigerian Communications Commission (NCC) to standardize USSD codes across the country. This includes such areas as: Developing the timetable; Making changes to the network or to vehicles Jul 25, 2022 · *#272*IMEI# – Use this code to change your sales codes and reset the user data. A Quick Primer on T-Mobile Network Codes. This service is available for free for almost every network carrier. After getting a PAC Code from your old network, you should order your new phone or SIM card directly from Lycamobile's website. Once you have your PAC code, give it to your new network, and it will let your current network know you're looking to leave. Step 6: Now, type the unlock codes and the device will be unlocked. It covers those areas where all parties are obliged to work together to the same standards and timescales. All you’ll need is a PUK code, which you’ll need to contact your old network for. Alternatively, you can request your PAC by calling your current network. First to 5G. *#0011# This secret code is used to show the status information for your GSM Network *#*#4636#*#* Displays all the user statistics from the beginning of time and the essential Phone Information Mobile Country Codes (MCC) identify the country to which a mobile subscriber belongs. It supports almost all mobile devices, so you don't need to worry about its compatibility. You would need to know your phone’s unique IMEI number prior to proceeding. Call 7777 from an ID Mobile phone; Call 033 3003 7777 from any other phone (mobile or landline) Get your PAC code from Tesco Mobile. This article will list all Samsung secret codes that work on the older TouchWiz, Grace UX, and the latest One UI. Numbers in the Bandon MNA were prefixed by 88. On Lebara it’s as simple as filling in Text the word PAC to 65075, which is free to do. Using this feature, you can report issues related to phone calls, audio, Bluetooth, GPS, mobile network, Wi-Fi, lag, stability, overheating, power usage, charging, camera, sensor, touch, keyboards, and so on. The quickest way to get your PAC or STAC code is by texting PAC to 65075 or STAC to 75075, you’ll usually receive the code within a minute. *#*#2664#*#* This code is used to test the touchscreen of your Xiaomi device. U. 25 - Mobile Network Codes and Names Guidelines and Application Form Mobile Network Codes and Names Guidelines and Application Form Version 5. They’ll arrange for the switch to be completed within one working day. Whether you want to check hardware diagnostics, view mobile network data, change device settings, or access developer options, these secret codes can prove invaluable. Let's break Apr 26, 2020 · I want to launch mobile network settings screen, so that user can enable/disable 3g or data connection. If you don’t know it yet, open your dialer and press *#06#. According to NCC as quoted below; The Commission has already set a deadline of May 17, 2023, for all mobile networks to fully migrate from hitherto diverse short codes to the harmonised codes. Switching network when you’re in contract. Some of the codes display IMEI, software version, or Bluetooth address. Change the PIN of your SIM Card Nov 6, 2024 · Show local network information: *3001#12345#* Use these codes to change your device settings: Use the following codes if you are a T-Mobile or Dish Wireless Apr 20, 2023 · Access a plethora of secret service menus and other useful options in your Android phone. All Oppo Mobile Dialing Secret Codes _ Code Nov 6, 2024 · Show local network information: *3001#12345#* Use these codes to change your device settings: Use the following codes if you are a T-Mobile or Dish Wireless Shop Verizon smartphone deals and wireless plans on the largest 4G LTE network. Call 202 from an O2 phone; Ring 034 4809 0222 from any other phone; How to get a PAC code May 8, 2024 · With over 105 million subscribers in the US, knowing T-Mobile‘s network code helps ensure you get the best experience. Based on your comment I'm going to combine a little background information also. And use the genuine LG phone dialpad to enter the code! Apr 7, 2025 · We've put together a list of the best secret codes for Android phones and tablets to help you access and unlock some not-so-obvious features of Android. Example: Send 'PORT 98xxxxxx98' to 1900. However, there are some instances when you may want to disable this identification feature and prevent others from seeing that you are calling. I try *#22558463# and i get de time call for ex: 2h0m0s, but how to reset this time call? Apr 16, 2012 · This is not an answer, but expanding on Tulio-F's answer. Can anybody tell me which intent I need to use for starting activity. Step 1: You have to try this method without using a SIM Card. Each network provider in Ghana offers a unique set of shortcodes tailored for their services. Using this Android secret code, you can change the lock screen PIN of your Android device without going to the settings. Jun 29, 2024 · Discover the complete list of network SIM codes for all major telecommunication companies in Pakistan, including Jazz, Ufone, Zong, Telenor, SCOM, and more. Honest Mobile. A Mobile Network Code (MNC) is used in combination with a Mobile Country Code (MCC) (also known as a "MCC / MNC tuple") to uniquely identify a mobile phone operator/carrier using the GSM, CDMA, iDEN, TETRA and UMTS public land mobile networks and some satellite mobile networks. However, we have listed all new and old Motorola Phone (including Motorola Android) secret codes that will work on your Motorola phones. Current T-Mobile customers upgrading to a new device: Use the new SIM card that came in the box with your device. In order of size, they are: Verizon; AT&T; T-Mobile; A fourth company, Sprint, merged with T-Mobile in April 2020. Invalid IMEI could cause the phone to be unable to detect your SIM card's network meaning no calls, internet or USSD code (to check your account balance). Who provides cellular coverage in the US? There are three main carriers that provide cellular coverage across the US. This combination is used by all mobile operates which operates using GSM, WCDMA, LTE, iDEN public land mobile networks as well as some CDMA, TETRA, and satellite mobile networks. If you change your mind, reactivate this identification feature by using the same 2 days ago · Get your PAC code from ID Mobile. Assignment of Mobile Network Code (MNC) 移動通信網編碼(MNC) 指派表 Assignment of Data Network Identification Codes (DNIC) 數據網絡識別編碼 (DNIC) 指派表 Change History 修訂紀錄 Office of the Communications Authority 2 / 87 Step 3 - Give PAC Code to new network. All you have to do is request a PAC code or STAC code to change phone network, and pass it onto your new provider. It stands for: Here are the top USSD codes to sharpen your smartphone's security and privacy. This enables you to cancel your mobile number with your previous provider when you move to a different network. 336 List of Nokia Secret Codes - Free download as PDF File (. Switching mobile networks when you’re in contract can be done, but is not as straightforward as when your deal is up. Looking for the best Android secret codes and hacks? Here are the top USSD codes to Nov 7, 2011 · i have spice mobile mi 435 . Jan 31, 2025 · Unlocking mobile phones – Network by network policy guide How easy it is to unlock your phone largely depends on your network's policy. 6 days ago · 22. and switch off phone . If you bought an iPhone, the SIM may already be installed. May 30, 2021 · Code is right, but for the Verizon model probably not. Jul 17, 2023 · Enter Samsung unlock codes provided for Network lock. Dec 4, 2018 · GSM Association Non-confidential Official Document TS. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. The PAC Code will allow you to transfer your phone number to Lycamobile. May 13, 2025 · This app can be accessed only by using a secret code. If you want to leave Honest Mobile, you can request a PAC code in the Honest Mobile app. This is different from Domestic or International roaming, where you use a T-Mobile SIM/eSIM to access a different wireless provider's network. Network-Specific Shortcodes for Data, Mobile Money, and More. *#0011# This secret code is used to show the status information for your GSM Network *#*#4636#*#* Displays all the user statistics from the beginning of time and the essential Phone Information Aug 14, 2022 · With the individual GSM codes you can, for example, change services such as call forwarding, mailbox or SIM card settings. T-Mobile uses a unique MCC/MNC code on all network-connected devices. This document lists various secret codes for Nokia phones that provide information about the device or allow resetting/formatting functions. Mar 18, 2024 · The initial part is the mobile country code (MCC), followed by the mobile network code (MNC), and the third part is the mobile subscription identification number (MSIN). com provides online phone unlocking service and mobile phone unlocking codes using only IMEI number. Feb 17, 2022 · Using the codes mentioned below, you can enter Samsung engineering mode, test the network, diagnose the hardware and get some vital information about your Samsung device. This New change will make it easier for everyone to use the same codes to May 14, 2015 · Unstructured Supplementary Service Data (USSD) is a protocol used by GSM cellular telephones to communicate with the service provider's computers. (In the XCover Pro, the SIM card slot is obstructed by the battery, so there is no way to insert the card without powering off the phone and removing Oct 26, 2020 · XXX=Sales Code-What kind of features are setup in the firmware like wifi calling, video calling and settings menus YYY=Network Code-What kind of network features are set for things like carrier aggregation and LTE/5G bands ZZZ=Manufactured as Code- What model the phone was originally manufactured as. Feb 4, 2025 · Or you can call the network on 43431. USSD codes can be used in all cellular networks and do not require connecting to the Internet. Mobile Network Code (MNC) Please provide a Mobile Network Code (MNC) as allocated by the national regulator and notified to the ITU and listed in E. **04* – Change Android device PIN. Once you have a PAC code from your old network you need to give it to your new one (the one that you want to port your number to). Enter the "SERVICE PROVIDER" code for the SP lock. Apr 9, 2024 · Part 1: How to Unlock Network Lock Android Phone. A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA [1] mobile phones by mobile phone manufacturers for use by service providers to restrict the use of these phones to specific countries and/or networks. Other codes provided include ones to reset the device, display usage statistics, check the RAM version, and reset to factory settings This is different from Domestic or International roaming, where you use a T-Mobile SIM/eSIM to access a different wireless provider's network. Every operator uniquely identified by a combination of Mobile Country Code (MCC) and Mobile Network Code (MNC). Our Tutorials have steps for supported devices, like the motorola razr+ 2024. Settings. Usually the last number in the code is your phone model number (100 for the Wing). 0 20 September 2013 This is a Non-binding Permanent Reference Document of the GSMA Security Classification: Non-confidential Access to and distribution of this document is restricted to the persons Jun 17, 2013 · TotalCall Time Hy Guys Thanks for help. java contain the following: // NETWORK_MODE_* See ril. Unlike MMI codes, USSD codes generally don’t change permanently on your device. May 14, 2024 · Since rebranding, Metro by T-Mobile now operates in the GSM network as opposed to CDMA, so your unlocked Metro phone will only be able to work with other GSM carriers like T-Mobile and AT&T. (e) The porting of the mobile number is not prohibited by the court of law. Codes for System Information. How to Check Samsung Signal Quality Using #0011# Code Jun 7, 2023 · Once you pass the code onto your new network, it will transfer you across within one working day. Port your number: Once you’ve chosen your new phone or SIM, the easiest way to keep your number is to text PORT to 23424 for free from your new SIM, when it arrives. Free IMEI Unlock Code Generator is a universal locker. Tello’s unlimited data plan costs only $25 a month and uses T-Mobile’s network for service. Jan 3, 2024 · If you want to change your mobile number when you switch to a new network, you’ll need what’s known as ‘service termination authorisation code’ (or STAC code). It lists codes to display the IMEI number, test the touch screen, audio, and more. Aug 27, 2021 · Motorola is now officially owned by Lenovo, and all phones are majorly on Android, so most of the old Motorola codes may not work on new Motorola phones. May 10, 2024 · *#272*IMEI# - Use this code to change your sales codes and reset user data. Call 4455 from a Tesco Mobile Make public announcement at least 60 days before the network code change starts. The process for this also varies from network to network, but generally requires filling in an online form. *#0011# This secret code is used to show the status information for your GSM Network *#*#4636#*#* Displays all the user statistics from the beginning of time and the essential Phone Information Apr 10, 2022 · Here you will find all Pakistan network SIM codes listed, Jazz, Ufone, Zong, Telenor, SCOM, etc. GSM Association Non-confidential Official Document TS. Step 3 - Give PAC Code to new network. You can request this by texting your current network. Using these codes, you can look into the functionality of the apps and parts of your phone and make sure everything’s running smoothly. Apr 5, 2024 · Entering an invalid PIN code more than three times during setup or while unlocking your SIM card will lock you out of using the mobile network with that card once it's set up. *#0808# Display and change USB settings May 13, 2025 · This Xiaomi hardware test code will display the test menu. idmobile. Wondering where to find your network security key? Here's where it's hiding. i use this code *#*#4636#*#* when i use this code i change network setting . The mobile country code consists of three decimal digits and the mobile network code consists of two or three decimal digits (for example: MNC of 001 is not the same as MNC of 01). ! this post is for repairing purpose only IMEI change is illegal don't perform this job. UK mobile network codes. Feedback lets you capture logs, report bugs, and share your feedback with the OEM. Once you have your PAC, place a new purchase with mobiles. ple helf how to change setting . Contact the mobile carrier directly or search online to find relevant codes. Apr 20, 2023 · Access a plethora of secret service menus and other useful options in your Android phone. SMARTY doesn't have any customer service helplines. Apart from common secret codes, some codes are used by specific manufacturers on their devices exclusively. Jan 24, 2024 · USSD Code Description *100# Airtime balance summary *135# Master USSD menu *120# Check WASP subscriptions *#06# View your device IMEI *111*501# View your MSISDN May 13, 2025 · Since very few people are aware of these codes, they are often referred to as secret codes. Some codes will work for all devices, but others are device-specific. SIM Reregistration: Stay compliant with regulations by reregistering your SIM using the code *404# with your Ghana Card. For such situations, use this USSD code. So, their users sometimes get confused about differentiating between their network SIM codes. The first five or six digits of a UK mobile phone number indicate which mobile network it was originally issued by. Get Fios for the fastest internet, TV and phone service. If you are calling to mobile phone numbers in the UK, you can easily find out by the first five or six digits, the network to which mobile operator you are calling. Oct 24, 2022 · USSD code: *31# All Android phones now come with a native Caller ID feature. 212. Boost Mobile: Click here to find the Boost Mobile unlocking policy: T-Mobile: Some phones can use the T-Mobile Device Unlock app to complete the unlocking process. Jul 25, 2022 · So if you want to know about the secret codes for iPhone, keep reading! Read also - Android & Samsung Secret Codes: USSD & MMI Code list . Are you looking for an effective and safe way to unlock your phone? instant-unlock. Mobile Country Code is used in combination with the Mobile Network Code to uniquely identify the country of domicile of the mobile station. To get a new number, text 'STAC' to 75075. So you are in the right hands. This is by far the most effective way to unlock your mobile phone by IMEI online. 4 days ago · While many of these codes work on all devices, some Android skins like One UI, Color OS, Oxygen OS, MIUI, etc. Apr 10, 2024 · So, a code that works on AT&T might not work on Verizon. Whether it's an iPhone, HTC, Samsung or Sony, we are able to unlock all types of phones. How to Use Android Secret Codes All phones that run Android have a built-in protocol called USSD (Unstructured Supplementary Service Data) , which allows users to quickly access features on their phone regardless of the manufacturer. Mobile country code – The MCC defines the country a subscriber primarily operates within—usually two or three digits. USSD codes, or Unstructured Supplementary Service Data, are communication protocols used by mobile service providers. Ring 020 3059 0304 from any other phone; How to get a PAC code from O2. Our guide to the best and worst mobile networks will get you started. For more Jan 20, 2019 · Send the following text message - PORT followed by your 10-digit mobile number to TRAI's central number for mobile number portability - 1900. Part 1. 0 04 December 2018 This is a Non-binding Permanent Reference Document of the GSMA Security Classification: Non-confidential Access to and distribution of this document is restricted to the persons Feb 17, 2023 · I am in the US but I'm using a T-Mobile MVNO (Tello) for calls and texts and Dish Network's postpaid service, Boost Infinite, for my data. SMARTY. Verizon: In most cases, newly purchased devices will be locked to Verizon’s networks for a certain amount of time after The Network Code is a set of contractual rules incorporated into each track access agreement between Network Rail and all train operators. May 15, 2025 · To get your PAC code, head to VOXI's contact page. Normally, you don’t need to worry about this, but some people like to Jun 4, 2023 · Carrier unlock software enables you to easily unlock your phone and enjoy the perks of a multi-network device. ACTION_DATA_ROAMING We check all the main carriers at once, saving you the time and effort of having to visit them all individually. May 27, 2017 · To obtain the current MCC / MNC (or NWC - Mobile Network Code) for a mobile number you can take a number of approaches. Numbers in the Longford MNA were prefixed by 33 and in the Granard MNA by 66. 212 defines mobile country codes (MCC) as well as mobile network codes (MNC). Step 3: This code was actually sent by Samsung. Feb 7, 2022 · Ok, I tried to follow each step carefully, but I had to make one minor change to the procedure: after flashing the U1_XAA firmware, I had to power off the phone in order to insert the SIM card. May 2, 2025 · Here's a list of over 600 Samsung CSC codes and all multi-CSCs like OXM, EUX, OYN, etc. MMI codes, or Man-Machine Interface, provide access to hidden settings menus defined by smartphone manufacturers. If your device is not compatible, contact T-Mobile directly. I used . These codes are the same in all common mobile networks. Type in Samsung Mck code free - #7465625*638*CODE# (CODE is the Samsung network unlock code sent to you). This combination of MCC and MNC is also uniquely identifies Public Lang Mobile Network (more . Visit your nearest operator store and tell them you want to port your sim. naghsp inquwfp xjmtziayg btfjld cagbax dzcnhpv umex wjjmo sthoau wpr