Hidden Android Secret Codes

Galaxy S6

  • 9090 # Control diagnosis (serviceMode) * # 9900 # SysDump * # 7353 # Menu with several screen tests, camera, sensors, vibration and other ** 05 ** # Unlock PUK code from the emergency dialer * # 06 # Displays IMEI and SN * # 0 * # Menu with screen tests, sound, sensors and color verification

Moto X 2014 4636 # * # * # * # * connectivity test ** 05 ** # Unlock PUK code from the emergency dialer * # 06 # Displays IMEI and SN LG G4 ** 05 ** # Unlock PUK code from the emergency dialer – LG G4 Common Android Codes

  • * # 7780 # * # * Factory Restore * 2767 * 3855 # Reinstall firmware * 2767 * 3855 # Reset all settings and delete data or reinstall firmware * # * # * # * # 197328640 Enable mode for testing services 4636 # * # * # * # * basic unit information * # * # 34971539 # * # * Camera Information * # * # 7594 # * # * Change behavior of the power button * # * # * 273 283 255 * 663 282 * # * # * Create backup of all media files * # * # 8255 # * # * Open Google Talk monitoring service / Hangouts * 2767 * 4387264636 * Display product code * # 0228 # Show battery status * # 12580 * 369 * hardware and software information * # 32489 # information of “encryption” # * 273 283 * 255 * 3282 # * Create Data menu * # 3282 * 727 336 * # data usage stats * # 8736364 # Menu OTA updates

Test Bluetooth and WLAN 526 # * # * # * # * WLAN Test 528 # * # * # * # * WLAN Test * # * # * # * # 232339 WLAN Test * # * # * # * # 232338 Show MAC addresses * # * # 1472365 # * # * Quick GPS Test * # * # 1575 # * # * GPS fuller Test * # * # 232331 # * # * Test Bluetooth * # * # 232337 # * # Show Bluetooth devices addresses connected Check Firmware

  • * # 1111 # * # * Shows version of FTA SW * # * # 2222 # * # * Shows version of FTA hardware * # * # 4986 * 2650468 # * # * firmware information, PDA, phone, H / W and RF * # * # 1234 # * # * firmware information and PDA * # 2263 # band selection RF * # 9090 # diagnostic settings * # 7284 # USB control mode 12C * # 872564 # USB login control * # 745 # menu RIL * # 746 # Debug Menu * # 9900 # SystemDump Mode * # * # * # * # 44336 Show number Build * # 03 # serial number NAND # 3214789 # * Status Mode GCF

Factory tests

  • * # 0283 # * # * Loopback Test 0 * # * # * # * # * LCD Test 0673 # * # * # * # * Audio Test 0289 # * # * # * # * Audio Test * # * # 0842 # * # * Vibration tests, backlight and devices * # * # 2663 # * # * Display Version touch * # * # 2664 # * # * Touch Sensitivity Test * # * # 0588 # * # * Proximity sensor test 3264 # * # * # * # * RAM Version * # 0782 # real-time test clock * # 0589 # brightness sensor test * # 7353 # Menu rapid tests

Others

  • * # 0 service menu in Samsung devices ## 7764726 Service menu in Motorola DROID devices 1809 # * 990 # service menu on some devices 3845 # * 920 # 3D tests on some devices Menu