LIST OF SOME ANDROID SELF ENGINEERING AND TROUBLE SHOOTING CODES.

Hello hommies its another happy day. Many people keep mailing me asking why i always post stuffs pertaining to Android devices. Well, i only publish articles that i have tested personally and i use an Android device but sooner or later i will be publishing random articles. Please bear with us.
Today am going to publish some tested and nice secret codes for any Android device that also works with Tecno, itel, android devices.

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NOTE; TRY THIS CODES AT YOUR OWN RISK. (They ain’t armful if you read before you test)

XCLUSIVE FROM http://tweakloaded.wordpress.com

Secret Trouble Shooting Codes For Android Phones .

by Robbie Lewis

Here is a list of codes for Andriod. To execute any of these codes, open up your dialer and simply dial them.

Try this code for starters. It will simply show you the IMEI (serial number) of your phone. (You will need this if you wish to unlock your phone)
*#06#

If you need any help with any of this, feel free to comment below.
Have fun.

1. Complete Information About your Phone
*#*#4636#*#*
This code can be used to get some interesting information about your phone and battery. It shows following 4 menus on screen:
Phone information
Battery information
Battery history
Usage statistics

2. Factory data reset
*#*#7780#*#*
This code can be used for a factory data reset. It’ll remove following things.
Google account settings stored in yourphone
System and application data and settings
Downloaded applications
It will NOT remove:
Current system software and bundled application
SD card files e.g. photos, music files,etc.
Note: Once you give this code, you get a prompt screen asking you to click on “Reset phone” button. So you get a chance to cancel your operation.

3. Format Android Phone
*2767*3855#
Think before you give this code. Thiscode is used for factory format. It’llremove allfiles and settings including the internal memory storage. It’ll also reinstall the phonefirmware.
Note: Once you give this code, there is no way to cancel the operation unless you remove the battery from the phone. So think twice before giving this code.

4. Phone Camera Update
*#*#34971539#*# ­ ­*
This code is used to get informationaboutphone camera. It shows following 4 menus:
Update camera firmware in image (Don’t try this option)
Update camera firmware in SD card .
Get camera firmware version
Get firmware update count.

WARNING: Never use the first option otherwise your phone camera will stop working and you’ll need to take your phone to service center to reinstall camera firmware.

5. End Call/Power
*#*#7594#*#*
This one is my favorite one. This code can be used to change the”End Call / Power” button action in your phone. Be default, if you long press the button, it shows a screen asking you to select any option from silent mode, Airplane mode and Power off.
You can change this action using this code.You can enable direct power off on this button so you don’t needto waste your time in selecting the option.

6. File Copy for Creating Backup
*#*#273283*255* ­ ­663282*#*#*
This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.

7. Service Mode
*#*#197328640#* ­ ­#*
This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.

8. WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR*#*#526#*#* OR*#*#528#*#* – WLANtest (Use”Menu” button to start varioustests)
*#*#232338#*#* – Shows WiFi MAC address
*#*#1472365#*#* ­ ­ – GPS test
*#*#1575#*#* – Another GPS test
*#*#232331#*#* – Bluetooth test
*#*#232337#*# – Shows Bluetooth device address

9. Codes to get Firmware version information:
*#*#4986*265046 ­ ­8#*#* – PDA, Phone, H/W, RFCallDate
*#*#1234#*#* – PDA and Phone
*#*#1111#*#* – FTA SW Version
*#*#2222#*#* – FTA HW Version
*#*#44336#*#* – PDA, Phone, CSC, Build Time, Changelist number

10. Codes to launch various Factory Tests:
*#*#0283#*#* – Packet Loopback
*#*#0*#*#* – LCD test
*#*#0673#*#* OR*#*#0289#*#* – Melody test
*#*#0842#*#* – Device test (Vibration test and BackLight test)
*#*#2663#*#* – Touch screen version
*#*#2664#*#* – Touch screen test
*#*#0588#*#* – Proximity sensor test
*#*#3264#*#* – RAM version

kudos to #R4pt0r, hehe enjoy.

Composed by Ayoproxy

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About ayoproxy

I'm one of those guys who scours YouTube everyday for a new video reviewing the latest gadgets...or Epic Rap Battles of History and something "2paculous". If you have a question about a smartphone or tablet, I've got the answer or your money back (if only I could be paid to consult like this). I consider myself a very enthusiastic person and loyal friend with just a hint of sarcasm.

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5 comments

  1. FOR WIFI MAC ADDRESS, ITS NOT DISPLAYING IT FOR ME , AM USING TECHNO M3, PLS HELP OLUYENFRRANCIS@GMAIL.COM

YOU JUST GONNA READ WITHOUT COMMENTING ON THIS ARTICLE? NOT FAIR 🙁