Unlock the Hidden Power of Your Phone
Use these secret dialer codes to run hardware diagnostics and secure your device against trackers.
The Safety & Security Trio
- *#06#: Displays your IMEI. Vital for blocking your device if stolen.
- ##002#: Disables all Call Forwarding instantly. Stops hackers from diverting your calls.
- *#61#: Checks if your missed calls are being secretly forwarded.
Hardware & Diagnostics
- *#0*#: The "Samsung Tester." Vital when buying second-hand phones to test pixels and touch.
- *#07#: Displays SAR value. Check if your phone's radiation levels are within safe limits.
- *#0228#: Access precise battery voltage and calibration settings.
Warning
Some codes are brand-specific (Samsung/Xiaomi). Always use with caution when altering network/battery settings.