How To Use Secret Codes On Samsung Galaxy A55 5g -

Displays your device's unique identification and serial numbers. General Test Mode

The Galaxy A55 5G retains the essential diagnostic codes ( *#0*# , *#0011# ) which are genuinely useful for troubleshooting hardware and network issues. However, power users coming from older Galaxy or Xiaomi devices will be disappointed by the lack of battery reset, camera test, or deep radio menus. How to Use Secret Codes on SAMSUNG Galaxy A55 5G

Secret codes are numeric strings you enter into your phone’s native dialer app (the same one you use to call people). When typed correctly, the phone interprets them as commands rather than phone numbers. Secret codes are numeric strings you enter into

Advanced camera firmware information. Details shown: Phone CAM firmware version, ISP version, and sensor ID. Use case: Not for daily use—helps service centers verify camera hardware. Details shown: Phone CAM firmware version, ISP version,

If secret codes feel too archaic or risky, Samsung provides a user-friendly alternative: