Android Mobile Phone- Special commands and codes for trouble shooting android phone

conanclose 2:30 AM Android Device Tips, Mobile Phone

Android Mobile Phone- Special commands and codes for trouble shooting android phone - Every mobile phone hand set, irrespective of its make or brand, has some codes and commands for special purpose and you must know to use them in need. Google’s Android OS is most liked system in the market and this OS has also a number of special codes and commands. People call them secret codes or secret commands also but in my view there is nothing secret because all these commands are designed to be used by the user of the hand sets. However, some of the commands are to be used carefully because if you don’t know their proper use they can create troubles. A detailed list of special commands and codes is given below -

Android Mobile Phone- Special commands and codes

SN	Code/Command	Description
1	##4636##	To Check the Battery, phone and usage information. It will display following on your screen – Battery information and history. Phone information and usage statistics, and Wi-Fi information.
2	##7780##	Reset to Factory setting- Care – Google Account Setting Saved in your device, downloaded apps, app data and system setting will be removed. All Files on SD card, system software and bundled apps will remain in tact(You will be prompted to click and this is a chance for you to cancel the command.)
3	*#7465625#	Check Lock status of your device.
4	27673855#	Factory Format. Think twice before using this code. It will format the entire device and reinstall the firmware. Once this command is given, the only way to reverse it is to remove the battery of your device.
5	*#06#	Find IMEI number of your hand set.
6	##34971539##	Use this code to get information about your phone’s camera. It will show, get camera firmware and update count, camera firmware updation in SD card, updating camera firmware in image option Must not be tried. If you use this option your camera may not work and you may need to reinstall the camera firmware with the help of a service centre.
7	##7594##	Use it to change the default actions Endcall/Power switch option of your device. You can change the default options, silent mode, aeroplane mode or power off to, directly power off or an option of your choice.
8	#0#	To enter service menu in a new instrument
9	##273283255663282##*	This code is used to open a file copy to backup your media files
10	##197328640##	Enter into service mode to change settings or run various tests
11	##34971539##	To check the detailed information about your phone’s Camera.
12	##0842##	Test your Device’s back light and vibration.
13	##273282255663282##	Use to backup media files.
14	##232339## or ##526## or ##528##	Test your wireless LAN status. To start various tests, use menu button.
15	##232338##	Use to find wi-fi address(MAC)
16	##1472365##	GPS Test
17	##1575##	Another GPS Test
18	##232337##	See address of blue tooth device.
19	##232331##	Test your blue tooth
20	##2664##	Touch screen test
21	##1234##	Phone and PDA FW ver. Info
22	##1111##	Check FTA(Fault Tree Analysis) Software version.
23	##8255##	Launch GTalk service monitor
24	##2222##	Check FTA(Fault Tree Analysis) Hardware version.
25	##49862650468##*	HW, Phone, PDA RF Call date FW ver. Info
26	#12580369#	Full Hardware and software Information
27	##44336##	CSC, Build time, PDA and Phone and change log.
28	##0##*	Use for LCD test.
29	*#9090#	Use for diagnostic configuration.
30	##0673## or ##0289##	Test the melody
31	*#872564#	USB Logging Control
32	##0283##	Packet loop back
33	*#301279#	HSDPA(High Speed Download Packet Access)/HSUPA(High Speed Uplink Packet Access) control menu
34	##2663##	Check touch screen version.
35	*#9900#	System Dump Mode.
36	##0588##	Test the proximity censor
37	##3264##	Check RAM ver.