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 -
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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
|
*2767*3855#
|
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
|
*#*#273283*255*663282*#*#*
|
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
|
*#*#273282*255*663282*#*#
|
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
|
*#*#4986*2650468#*#*
|
HW, Phone,
PDA RF Call date FW ver. Info
|
26
|
*#12580*369#
|
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.
|
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Very important and useful commands thanks a lot for sharing.
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