Droid Secret Codes

AHMED SOUSANE

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About this app

Store and manage your USSD & Android Secret Codes — and run built-in hardware tests on your phone.
[ No Root Needed ]

AndroidCodes keeps your secret/USSD code list in one place and now adds a full set of native device tests, so you can check your hardware even on modern Android versions where many older codes no longer work.

SECRET / USSD CODES
- Browse a built-in list of Android secret codes and USSD codes
- Open codes in your phone dialer (operator/network USSD codes are processed and called)
- Add, edit, delete, search and sort your own codes
- Import, export, back up and share your code list with other devices or people
- Save your favorite codes for quick access

HARDWARE TOOLS (no codes required, work on current Android)
- Device Information: model, Android version, security patch, RAM, storage, CPU
- Battery Health and live Charging / Current (mA & watts)
- Sensor Test, Spirit Level, Compass, Proximity, Light (lux)
- Screen / Dead-Pixel test, Scratch Identifier, Touch and Multi-touch tests
- Vibration and Flashlight / LED tests
- Speaker, Microphone, Earpiece, and Headphone / USB-C audio tests
- GPS test (fix, accuracy, satellites)
- Hardware Buttons test
- Full Hardware Test: run every check in one guided pass

ABOUT PERMISSIONS
- Microphone is used only for the live microphone test
- Location is used only for the GPS test (foreground only)
- These are never collected or shared

KEEP IN MIND
- Secret/USSD codes can change some device settings — use them carefully.
- Some manufacturers, Android versions, or dialers may not run certain codes
(many codes require the stock phone dialer, and Android 10+ disabled several
older codes). The hardware tools above work regardless.

Ratings and reviews

Liars these reviews are bogus you can't dial star pound number etc unless it belongs to your carrier. Please stop the fake reviews

It works. Thats all there is to know.

Repeated Crashes from first use