android secret codes

One of the most common practices amongst today’s software developers is to leave certain kind of “backdoors” within operating systems. These “backdoors” essentially allow any users with sufficient knowledge to get into the system at a much deeper level than you’d expect from normal users. These backdoors aren’t always meant to be used for malicious intent, as they allow programmers to get into the system for troubleshooting when other usual access modes have been blocked. And to developers, they can be quite friendly and helpful if you know what you’re doing. Smartphones also have a good share of backdoors as well, but they’re generally known as “secret codes”. These numeric/symbolic sequences allow you to access hidden menus, diagnostic tests etc. for various uses. And for those devices that run on Android, certain codes are shared across the board, and therefore can be used on a variety of devices. We’ve listed a collection of some of the hidden secret codes for Android phones. To use these, simply open up your phone’s dialer and punch in the characters as shown. Now, since most hidden menus are manufacturer specific, there’s no guarantee that they’ll work on your specific device, but you can try them out nevertheless on your Samsung, HTC, Motorola, Sony and other devices. Be advised, though, that some of these can cause serious changes to your device’s configuration, so don’t play with something that you don’t fully understand.George kiplagat is not be responsible for any damage caused to your Android device. Note: Once you enter the code, the corresponding menu/function should automatically open. If it doesn’t, this means that you’ve either entered the code incorrectly, or your device doesn’t support the code. 1).*#06#– IMEI number 2p.*#0*#– Enter the service menu on newer phones like Galaxy S III 3).*#*#4636#*#*– Phone information, usage statistics and battery 4).*#*#34971539#*#*– Detailed camera information 5).*#*#273282*255*663282*#*#*– Immediate backup of all media files 6).*#*#197328640#*#*– Enable test mode for service 7).*#*#232339#*#*– Wireless LAN tests 8).*#*#0842#*#*– Backlight/vibration test 9).*#*#2664#*#*– Test the touchscreen 10.*#*#1111#*#*– FTA software version (1234 in the same code will give PDA and firmware version) 11).*#12580*369#– Software and hardware info 12).*#9090#– Diagnostic configuration 13).*#872564#– USB logging control 14).*#9900#– System dump mode 16).*#301279#– HSDPA/HSUPA Control Menu 17).*#7465625#– View phone lock status 18).*#*#7780#*#*– Reset the /data partition to factory state 19).*2767*3855#– Format device to factory state (will delete everything on phone) 20).##7764726– Hidden service menu for Motorola Droid 21).*#*#7594#*#*– Enable direct powering down of device once this code is entered 22).*#*#273283*255*663282*#*#*– Make a quick backup of all the media files on your Android device 23).>*#*#232338#*#*– Show Wi-Fi MAC address 24).*#*#1472365#*#*– Perform a quick GPS test 26).*#*#1575#*#*– For a more advanced GPS test 27).*#*#0283#*#*– Perform a packet loopback test 28).*#*#0*#*#*– Run an LCD display test 30).*#*#0289#*#*– Run Audio test 31).*#*#2663#*#*– Show device’s touch-screen version 32).*#*#0588#*#*– Perform a proximity sensor test 33).*#*#3264#*#*– Show RAM version 34).*#*#232331#*#*– Run Bluetooth test 35).*#*#232337#*#– Show device’s Bluetooth address 36).*#*#7262626#*#*– Perform a field test 37).*#*#8255#*#*– Monitor Google Talk service 38).*#*#4986*2650468#*#*– Show Phone, Hardware, PDA, RF Call Date firmware info 39).*#*#1234#*#*– Show PDA and Phone firmware info 40).*#*#2222#*#*– Show FTA Hardware version 41).*#*#44336#*#*– Show Build time and change list number 42).*#*#8351#*#*– Enable voice dialing log mode, dial *#*#8350#*#* to disable it *.##778 (+call)– Show EPST menu These codes are forHTC devices only: -.*#*#3424#*#*– Run HTC function test program -.*#*#4636#*#*– Show HTC info menu -.##8626337#– Run VOCODER -.##33284#– Perform field test -.*#*#8255#*#*– Launch Google Talk service monitor -.##3424#– Run diagnostic mode -.##3282#– Show EPST menu -.##786#– Reverse Logistics Support You can find a lot more of these secret codes spread across the Internet, and they’re usually very handy to have, even if just to show off your geekiness to your social circle