All Hidden Android Secret Codes

Android platform is known for its customization. The Android smartphone holds a large amount of information about its hardware and system that a common user might find difficult to access. But, if you know Android secret codes, you can find all the hidden information and do lot more customization to your handset.

These secret codes are just needed to be entered in the device dialer with a proper sequence. Today I am listed some secret codes of Android smartphone that will help to get more details of the smartphone.

Remember, these codes are carrier-specific, and might not work on all devices. If your handset doesn't respond to a code, don't force to make changes, just move on and find another one.

The below listed codes are mostly universal and should work on Android devices, no matter the manufacturer and carrier provider.

Generic Android Secret Codes

• *#06# - IMEI
• *#*#7594#*#* - Make Power button turn off your device without displaying menu
• *#*#4636#*#* - Display information about phone, battery, usage and Wi-Fi
• *#*#7780#*#* - Factory reset (deletes app data and apps, not firmware)
• *2767*3855# - Complete phone wipe, including firmware (not to be used lightly!)
• *#*#273283*255*663282*#*#* - Back up all your photos and videos
• *#*#1472365#*#* - Test your GPS
• *#*#1234#*#* - Display phone firmware and PDA info
• *#*#232338#*#* - Show Wi-Fi Mac address
• *#*#8255#*#* - Access GTalk Service Monitor
• *#*#36245#*#* - Access Email debug info Email
• *#*#225#*#* - Events calendar
• *#*#426#*#* - Debug info for Google Play Service
• *#*#759#*#* - Access Google Partner Setup

Samsung Secret Codes

• *#*#34971539#*#* - Show all camera information
• *#*#197328640#*#* - Enable test mode for services
• *#*#232339#*#* - Wireless LAN test
• *#*#1575#*#* - Test your GPS (alternative to generic Android GPS test)
• *#*#0*#*#* - Test your LCD display
• *#*#4986*2650468#*#* - Display crucial phone information (PDA, Hardware, firmware etc.)
• ##778 and press Call button - EPST menu

HTC Secret Codes

• *#*#3424#*#* - HTC function test Program
• *#*# - HTC Info menu
• *#*#8255#*#* - Launch GTalk Service Monitor
• ##3424# - Diagnostic mode
• ##3282# - EPST menu
• ##8626337# - VOCODER
• ##33284# - Field trial menu
• ##786# - Reverse Logistics Support
• ##7738# - Protocol Revision