Hidden Android Secret Codes
When a smartphone is manufactured, it has to undergo several tests and analyses. But testing every feature would be time-consuming. Therefore, secret codes for Android were introduced. These codes are not hidden, but they are lesser-known to the users. Unstructured Supplementary Service Data or USSD is a protocol that generates a query upon our request to the service providers and provides us with the desired information. In this article, we have compiled a comprehensive USSD codes list & tricks for the most common mobile phone manufacturers such as Samsung, Xiaomi, Realme and many more!
90+ скрити тайни кодове на Android
Освен common secret codes, some codes are used by specific manufacturers on their devices exclusively.
- USSD кодове provide various details about the device and also perform specific tasks. USSD codes can be used in all cellular networks and do not require connecting to the Internet.
- Man-Machine Interface i.e. MMI кодове are used to provide information such as IMEI number, hidden menu, and such.
Забележка: You must be careful because some of these codes might cause data loss and/or perform a factory reset of your Android phone. In addition, some of these may or may not work anymore.
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Most Popular Mobile Phone USSD Codes and Tricks List
Given below is the list of common mobile phone codes and tricks to retrieve information about your Android device:
Кодове за набиране | Описание |
* # # 0228 | Shows Battery Status |
* # * # * # * # 4636 | Shows Phone, Battery, and Usage statistics |
* # * # * # * # 2663 | Показва версия със сензорен екран |
* # # 06 | Displays IMEI number |
* # # 07 | Displays Specific Absorption Rate (SAR) value |
* # * # * # * # 225 | Displays calendar storage information |
* # * # * # * # 426 | Displays diagnostics page for Firebase Cloud Messaging (FCM) |
* # * # * # * # 759 | Displays the installation data of RLZ Debug UI with Unique Device ID and other applications |
* # * # * # * # 3264 | Shows RAM version |
* # * # * # * # 34971539 | Shows Camera information |
* # * # 232337 # * # | Displays Bluetooth device address |
* # * # * 4986 2650468 # * # * | Shows PDA, phone, hardware, RF Call date firmware info |
* # * # * # * # 1234 | Shows PDA and Phone firmware info |
* # * # * # * # 1111 | Shows FTA software version |
* # * # * # * # 2222 | Shows FTA hardware version |
* # * # * # * # 44336 | Shows Build time and change list number |
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Common Secret Code for Android for Testing
Read below the list of common hidden codes for Android to perform various tests:
Кодове за набиране | Описание |
* # * # * # * # 1472365 | За бърз GPS тест |
* # * # * # * # 1575 | A Different type of GPS test |
* # * # * # * # 232339 | Тестове за безжична LAN |
* # * # * # * # 526 | Тестове за безжична LAN |
* # * # * # * # 2664 | Тест за сензорен екран |
##778 (+обаждане) | Brings up EPST menu |
* # * # * # * # 0283 | Тест за обратна връзка с пакети |
* # * # * # 0 * # * | LCD тест |
* # * # * # * # 0673 | Audio test 1 |
* # * # * # * # 0289 | Audio test 2 |
* # * # * # * # 0842 | Тест за вибрации и подсветка |
* # * # * # * # 0588 | Тест на сензора за близост |
* # * # * # * # 232331 | Bluetooth тест |
* # * # * # * # 7262626 | Полеви тест |
* # * # 3214789650 | GPS test mode |
* # * # 0782 | Real-time clock test |
* # * # * # * # 197328640 | Активиране на тестов режим за сервизна дейност |
* # * # 32489 | Информация за шифроване |
Common Secret Code for Android for Network Configurations
Listed below are common hidden Android secret codes for Android smartphones for network info and settings:
Кодове за набиране | Описание |
* # * # * # * # 232338 | Показва Wi-Fi Mac-адрес |
* # # 2263 | Избор на радиочестотна лента |
* * 7465625 638 * # | Configure network lock MCC/MNC |
#7465625*638*# | Insert network lock keycode |
* * 7465625 782 * # | Configure Network Lock NSP |
#7465625*782*# | Insert partial network lock keycode |
* * 7465625 77 * # | Insert network lock keycode SP |
#7465625*77*# | Insert operator lock keycode |
* * 7465625 27 * # | Insert network lock keycode NSP/CP |
#7465625*27*# | Insert content provider keycode |
* # # 7465625 | View phone lock status |
* # # 528 | WLAN engineering mode |
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USSD Codes for Android for System Stats
This list of USSD codes for Android has to be used with caution as these will cause permanent changes such as dumping of data or factory reset.
Кодове за набиране | Описание |
* 2767 3855 * # | Reinstalls the firmware of the phone and deletes all your data |
* # * # * # * # 7780 | Factory Reset (Deletes apps and app data) |
* # * # * 273283 255 * 663282 * # * # * | All your media files will be quickly backed up |
* # # 8736364 | OTA update menu |
* # # 746 | Debug dump menu |
* # # 9900 | System dump mode |
* # # 03 | NAND flash serial number |
* # * 3282 727336 * # | Data usage status |
* # * 273283 255 * 3282 * # | Data creation menu |
* # # 745 | Radio interface layer dump menu |
Miscellaneous Hidden Codes for Android
Below is the list of miscellaneous secret codes available for Android smartphones:
Кодове за набиране | Описание |
* # * # * # * # 8351 | Активира режим на записване на гласово набиране |
* # * # * # * # 8350 | Деактивира режима на записване на гласово набиране |
* # * # * # * # 8255 | За наблюдение на услугата Google Talk |
* # # 7284 | USB 12C mode control |
* # # 872564 | USB logging control |
** 05 *** # | Emergency dial screen executed to unlock PUK code |
* # * # * # * # 7594 | Changes power button a direct power off by enabling the code |
* # # 9090 | Диагностична конфигурация |
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USSD Codes List for Common Smartphone Brands
A few USSD codes are manufacturer-specific and thus, can be used only in phone models developed by that particular Android phone manufacturer.
1. Samsung
Кодове за набиране | Описание |
* # * # 0 | Access diagnostics |
* # # 011 | Network details and serving cell information |
* # # 0808 | USB настройки |
* # # 2683662 | Service mode (Advanced) |
* # # 1234 | Software version/Model details |
* # # 2663 | TSP firmware update (General) |
* # # 7353 | Quick test menu |
2. Xiaomi
Кодове за набиране | Описание |
* # * # * # * # 64663 | Access Test Menu |
3.Realme
Кодове за набиране | Описание |
* # # 800 | Feedback menu |
* # # 888 | Преглед на хардуера |
* # # 6776 | Софтуерна версия |
4.Asus
Кодове за набиране | Описание |
* # # 07 | Регулаторни етикети |
.12345+= (In calculator) | Open Engineering Mode |
5.Моторола
Кодове за набиране | Описание |
* # # 07 | Нормативни етикети |
## 7764726 | Hidden Motorola Droid menu |
* # * # * # * # 2486 | Open engineering mode |
6. Sony
Кодове за набиране | Описание |
* # # 07 | Подробности за сертифициране |
* # * # * # * # 73788423 | Access service menu |
7. Едно плюс
Кодове за набиране | Описание |
* # # 66 | Encrypted IMEI |
* # # 888 | Engineer mode–Displays PCB number |
* # # 1234 | Софтуерна версия |
1+= (In stock calculator app) | Displays NEVER SETTLE on the calculator app |
* # * # * # * # 2947322243 | Wipes internal memory |
8. Nokia
Dialer Code | Описание |
* # * # * # * # 372733 | Отворете сервизното меню |
9.HTC
Кодове за набиране | Описание |
* # * # * # * # 3424 | HTC Test Program |
786 ## # | Reverse Logistics Support |
3282 ## # | EPST menu |
3424 ## # | Диагностичен режим |
33284 ## # | Полеви тест |
8626337 ## # | Launch Vocoder |
* # * # * # * # 4636 | HTC info menu |
10. Huawei
Кодове за набиране | Описание |
* # * # * # * # 2846579 | Меню на проекта |
* # * # * 273282 255 * 663282 * # * # * | Backup all media files |
* # # 301279 | HSDPA/HSUPA control menu |
Често задавани въпроси (FAQ)
Q1. Are all secret codes common for all Android versions?
Ans. The USSD codes mentioned in the beginning of the article are common for all Android versions. However, there are a few codes that are limited to certain versions and manufacturers that have been listed separately.
Q2. How to enter USSD codes on an Android device?
Ans. Отворете Телефонен набирач приложение и type the USSD code. The code will then generate the necessary information or perform the desired function as it is supposed to.
Q3. How to know that the codes are working on my device?
Ans. To see if the code is working on your phone, you need to enter the code in the phone dialer app. If the required information is provided or an action is performed, then the code is working on your device. If nothing happens, then the code won’t work. Refer to the Android phone manufacturer code list given above for specific USSD codes.
Препоръчва се:
We hope this article enlightened you on hidden Android secret codes and tricks for most popular Android smartphone manufacturers. Keep visiting our page for more cool tips & tricks and leave your comments below.