All Secret Codes Of Samsung Galaxy A12 - Hidden Menu

All Secret Codes Of Samsung Galaxy A12 - Hidden Menu
To execute the secret codes jut type in the code as shown in the tutorial and it will run automatically if it’s compatible with your phone. Some codes will not work even if it’s for your model, there can be many reasons like a locked bootloader, carrier lock etc.
To Check IMEI number : *#06#
To Check Battery status ADC, RSSI reading : *#0228#
To Check GSM status information : *#0011#
To Check Diagnostic configuration : *#9090#
To Change USB Settings: *#0808#
To Check General Test Mode : *#0*#
To Check Software and hardware info : *#12580*369#
To Check View SW Version PDA, CSC, MODEM : *#1234#
To Check software version: *#1111#
To Check Audio Loopback Control : *#0283#
To Update Camera Firmware: *#34971539#
To Check Dump mode : *#9900#
To Show Camera Firmware Menu: *#34971539#
To Check TSP / TSK firmware update : *#2663#
To Check Hardware Version : *#2222#
To Check Insert Network Lock Keycode : #7465625*638*#
How to open secret modes in SAMSUNG Galaxy A12? How to enter secret mode in SAMSUNG Galaxy A12? How to use secret codes in SAMSUNG Galaxy A12? How to use codes in SAMSUNG Galaxy A12?
- See more:
All Samsung Galaxy A13 Secret Codes: • All Samsung Galaxy A13...
Top 10 Secret Codes in Samsung Galaxy A02s: • Secret Codes SAMSUNG G...

[@sauravkrishna8263]

*#0228# is not working in my Samsung a12 of android 12 can u tell the reason? This code was working before the updating of android 12

[@AR_-xi5xg]

Same. Now i can't calibrate my phone's battery...

[@FuadBadiru-ew3dg]

M11 akam