Phone Diagnostic Codes
Mobile device diagnostic codes and testing menus.
Secret dialer codes and diagnostic menus for testing device hardware, checking IMEI, accessing service menus, and troubleshooting phones. Includes Android, iPhone, Samsung, LG, Motorola, and Xiaomi codes.
Phone Diagnostic Codes
Samsung *#06#
Displays IMEI/MEID and serial identifiers instantly.
Phone Diagnostic Codes
Android *#0*# (Service Menu)
Opens Samsung hardware test menu for display sensors and speakers.
Phone Diagnostic Codes
Android *#*#4636#*#* (Testing Menu)
Opens Android testing menu with network info battery stats and usage.
Phone Diagnostic Codes
Android *#*#232338#*#* (WiFi MAC Address)
Displays WiFi MAC address instantly.
Phone Diagnostic Codes
Android *#*#0842#*#* (Vibration Test)
Tests device vibration motor.
Phone Diagnostic Codes
Android *#*#2664#*#* (Touch Screen Test)
Tests touch screen sensitivity and accuracy.
Phone Diagnostic Codes
Android *#*#232331#*#* (Bluetooth Test)
Tests Bluetooth functionality.
Phone Diagnostic Codes
Android *#*#7262626#*#* (Field Test Mode)
Opens field test mode for network diagnostics.
Phone Diagnostic Codes
Android *#*#1111#*#* (FTA Software Version)
Displays FTA software version information.
Phone Diagnostic Codes
Android *#*#2222#*#* (FTA Hardware Version)
Displays FTA hardware version information.
Phone Diagnostic Codes
Android *#*#44336#*#* (Phone Information)
Displays detailed phone information.
Phone Diagnostic Codes
Android *#*#232337#*#* (Bluetooth Address)
Displays Bluetooth MAC address.
Phone Diagnostic Codes
iPhone Field Test Mode
Access iPhone field test mode for network diagnostics
Phone Diagnostic Codes
iPhone Call Forwarding Status
Check call forwarding status on iPhone
Phone Diagnostic Codes
Android WiFi Test
Test WiFi functionality and signal strength
Phone Diagnostic Codes
Android Camera Test
Test camera hardware functionality
Phone Diagnostic Codes
Android Audio Test
Test speaker and microphone
Phone Diagnostic Codes
Android Audio Calibration
Calibrate audio settings
Phone Diagnostic Codes
Android Proximity Sensor Test
Test proximity sensor
Phone Diagnostic Codes
Android Touch Screen Version
Display touch screen firmware version
Phone Diagnostic Codes
Android Camera Firmware
Display camera firmware information
Phone Diagnostic Codes
Android RF Calibration
RF calibration and testing
Phone Diagnostic Codes
Android Service Mode
Access Android service mode
Phone Diagnostic Codes
Samsung Service Mode
Samsung service mode menu
Phone Diagnostic Codes
Samsung Battery Status
Display detailed battery information
Phone Diagnostic Codes
Samsung System Dump
Samsung system dump menu
Phone Diagnostic Codes
LG Hidden Menu
Access LG hidden service menu
Phone Diagnostic Codes
LG Service Menu
LG service menu access
Phone Diagnostic Codes
Motorola Test Menu
Motorola hardware test menu