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+ Hidden Android Secret Codes
Сем common secret codes, some codes are used by specific manufacturers on their devices exclusively.
- УССД кодови 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 codes are used to provide information such as IMEI number, hidden menu, and such.
Белешка: 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:
Диалер Цодес | Opis |
* # # КСНУМКС | Shows Battery Status |
* # * # * # * # КСНУМКС | Shows Phone, Battery, and Usage statistics |
* # * # * # * # КСНУМКС | Приказује верзију са екраном осетљивим на додир |
* # # КСНУМКС | Displays IMEI number |
* # # КСНУМКС | Displays Specific Absorption Rate (SAR) value |
* # * # * # * # КСНУМКС | Displays calendar storage information |
* # * # * # * # КСНУМКС | Displays diagnostics page for Firebase Cloud Messaging (FCM) |
* # * # * # * # КСНУМКС | Displays the installation data of RLZ Debug UI with Unique Device ID and other applications |
* # * # * # * # КСНУМКС | Shows RAM version |
* # * # * # * # КСНУМКС | Shows Camera information |
* # * # 232337 # * # | Displays Bluetooth device address |
* # * # 4986 * 2650468 # * # * | Shows PDA, phone, hardware, RF Call date firmware info |
* # * # * # * # КСНУМКС | Shows PDA and Phone firmware info |
* # * # * # * # КСНУМКС | Shows FTA software version |
* # * # * # * # КСНУМКС | Shows FTA hardware version |
* # * # * # * # КСНУМКС | 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:
Диалер Цодес | Opis |
* # * # * # * # КСНУМКС | For a quick GPS test |
* # * # * # * # КСНУМКС | A Different type of GPS test |
* # * # * # * # КСНУМКС | Wireless Lan Tests |
* # * # * # * # КСНУМКС | Wireless Lan Tests |
* # * # * # * # КСНУМКС | Тест екрана на додир |
##778 (+call) | Brings up EPST menu |
* # * # * # * # КСНУМКС | Тест повратне петље пакета |
* # * # 0 * # * # * | LCD test |
* # * # * # * # КСНУМКС | Audio test 1 |
* # * # * # * # КСНУМКС | Audio test 2 |
* # * # * # * # КСНУМКС | Тест вибрација и позадинског осветљења |
* # * # * # * # КСНУМКС | Тест сензора близине |
* # * # * # * # КСНУМКС | Блуетоотх тест |
* # * # * # * # КСНУМКС | Тест на терену |
* # 3214789650 * # | GPS test mode |
* # 0782 * # | Real-time clock test |
* # * # * # * # КСНУМКС | Enabling test mode for service activity |
* # 32489 * # | Ciphering Info |
Common Secret Code for Android for Network Configurations
Listed below are common hidden Android secret codes for Android smartphones for network info and settings:
Диалер Цодес | Opis |
* # * # * # * # КСНУМКС | Displays Wi-Fi Mac-address |
* # # КСНУМКС | Избор РФ опсега |
* 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 |
* # # КСНУМКС | View phone lock status |
* # # КСНУМКС | 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.
Диалер Цодес | Opis |
* КСНУМКС * КСНУМКС # | Reinstalls the firmware of the phone and deletes all your data |
* # * # * # * # КСНУМКС | Factory Reset (Deletes apps and app data) |
* # * # 273283 * 255 * 663282 * # * # * | All your media files will be quickly backed up |
* # # КСНУМКС | OTA update menu |
* # # КСНУМКС | Debug dump menu |
* # # КСНУМКС | System dump mode |
* # # КСНУМКС | NAND flash serial number |
* # 3282 * 727336 * # | Data usage status |
* # 273283 * 255 * 3282 * # | Data creation menu |
* # # КСНУМКС | Radio interface layer dump menu |
Miscellaneous Hidden Codes for Android
Below is the list of miscellaneous secret codes available for Android smartphones:
Диалер Цодес | Opis |
* # * # * # * # КСНУМКС | Enables voice dialing logging mode |
* # * # * # * # КСНУМКС | Disables voice dialing logging mode |
* # * # * # * # КСНУМКС | For Google Talk service monitoring |
* # # КСНУМКС | USB 12C mode control |
* # # КСНУМКС | USB logging control |
** 05 *** # | Emergency dial screen executed to unlock PUK code |
* # * # * # * # КСНУМКС | Changes power button a direct power off by enabling the code |
* # # КСНУМКС | Дијагностичка конфигурација |
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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.
КСНУМКС Самсунг
Диалер Цодес | Opis |
* # 0 * # | Access diagnostics |
* # # КСНУМКС | Network details and serving cell information |
* # # КСНУМКС | УСБ подешавања |
* # # КСНУМКС | Service mode (Advanced) |
* # # КСНУМКС | Software version/Model details |
* # # КСНУМКС | TSP firmware update (General) |
* # # КСНУМКС | Quick test menu |
КСНУМКС Ксиаоми
Диалер Цодес | Opis |
* # * # * # * # КСНУМКС | Access Test Menu |
3. Реалме
Диалер Цодес | Opis |
* # # КСНУМКС | Feedback menu |
* # # КСНУМКС | Ревизија хардвера |
* # # КСНУМКС | Верзија софтвера |
4. Асус
Диалер Цодес | Opis |
* # # КСНУМКС | Регулатори Лабелс |
.12345+= (In calculator) | Open Engineering Mode |
5. Моторола
Диалер Цодес | Opis |
* # # КСНУМКС | Регулаторне ознаке |
## КСНУМКС | Hidden Motorola Droid menu |
* # * # * # * # КСНУМКС | Open engineering mode |
КСНУМКС. сони
Диалер Цодес | Opis |
* # # КСНУМКС | Детаљи о сертификату |
* # * # * # * # КСНУМКС | Access service menu |
7. ОнеПлус
Диалер Цодес | Opis |
* # # КСНУМКС | Encrypted IMEI |
* # # КСНУМКС | Engineer mode–Displays PCB number |
* # # КСНУМКС | Верзија софтвера |
1+= (In stock calculator app) | Displays NEVER SETTLE on the calculator app |
* # * # * # * # КСНУМКС | Wipes internal memory |
КСНУМКС Нокиа
Dialer Code | Opis |
* # * # * # * # КСНУМКС | Отворите сервисни мени |
9. ХТЦ
Диалер Цодес | Opis |
* # * # * # * # КСНУМКС | HTC Test Program |
КСНУМКС ## # | Reverse Logistics Support |
КСНУМКС ## # | EPST menu |
КСНУМКС ## # | Дијагностички режим |
КСНУМКС ## # | Тест на терену |
КСНУМКС ## # | Launch Vocoder |
* # * # * # * # КСНУМКС | HTC info menu |
10. Хуавеи
Диалер Цодес | Opis |
* # * # * # * # КСНУМКС | Пројектни мени |
* # * # 273282 * 255 * 663282 * # * # * | Backup all media files |
* # # КСНУМКС | HSDPA/HSUPA control menu |
Често постављана питања (ФАК)
Q1. Are all secret codes common for all Android versions?
Анс. 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?
Анс. Отворите Телефонски бројчаник апп 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?
Анс. 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.
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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.