All Samsung Galaxy Grand Secret Codes

Like the name says, Samsung Galaxy Grand is really a grand phone with Dual SIM options and 3G connectivity. This is a monster phone from the korean smartphone giant at a very affordable price. In this tutorial I would like to introduce all the possible secret codes of Samsung Galaxy Grand. These codes are compatible on all Samsung Galaxy Grand variants like, Samsung Galaxy Grand Z I9082Z, Samsung Galaxy Grand I9082 and Samsung Galaxy Grand Duos.

Please note that SamsungSFour.Com will not be liable for any damage caused as a result of executing the below given codes. Kindly proceed at your own risk.

How to execute these codes on your Samsung Galaxy Grand?

Just type in the codes as shown in the above image, the codes will just execute.

All Samsung Galaxy Grand Secret Codes

To Full factory reset: *2767*3855# (Will not ask for confirmation, please donot enter this code casually)
To show IMEI Number *#06#
To enter General test mode: *#0*#
To show Phone Utility: *#7284#
To self test each component of your phone.: *#7353#
To enable disable long press shutdown: *#7594#
To do Audio, packet, loopback test: *#0283#
To do Real Time Clock Test: *#0782#
To do Vibration test: *#0842#
To show WLAN MAC address and PS mode: *#232338#To reset total call time: *#22558463#
To Show HW Version *#2222#
To unlock PUK code (Execute from Emergency dial screen): **05***#
To View Software, PDA, CSC, MODEM Versions: *#1234#
To enter ServiceMode: *#0011#
To show Battery status: *#0228#
To show Touchscreen firmware version: *#2663#
To Enter Service mode: *#32489#
To Show Camera Firmware settings *#34971539#
To Show Sysdump, log files: *#9900#
To Show Battery Diagnostics: *#0228#
To Show Function testing: *#7353#
To Show Service Mode Menu: *#197328640#
To Show Camera Firmware Menu: *#34971539#

If any of the codes are not working or you have any other useful codes with you which are not published here, please feel free to post it in the comment section below so that everybody will benefit from it.

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Comments

#9 +2 Thomas 2016-01-19 16:04

Quoting rasheedah williams:

I have a Samsung galaxy prime had to factory reset phone finally figured out my google associated with phone now its not working what to do need to use phone just brought it

I didn't get you, could you please explain?

#8 -2 rasheedah williams 2016-01-19 08:16

I have a Samsung galaxy prime had to factory reset phone finally figured out my google associated with phone now its not working what to do need to use phone just brought it

#7 +2 Thomas 2015-02-08 15:42

Quoting sitha:

I would like to know my about calling.
Why i call one minute can not talk silen.
Please tell me have secreat code hidden for check it ?

I didn't quite get it :cry:

Please exlain.

#6 +2 sitha 2015-02-08 04:08

I would like to know my about calling.
Why i call one minute can not talk silen.
Please tell me have secreat code hidden for check it ?

#5 0 Thomas 2014-12-31 19:52

Quoting varun:

hi,
my usb cable is connected to samsung galaxy grand duos but not showing in the pc its only charging. i did find any solution for this, in this site i have found usb utility code *#7284# its also not working. please help me if you can.

following things i have tried:
changed my usb cable even tested on another pc. (other Samsung device are working fine)
Done factory reset with volume up+home+power key. (while pressing for few seconds it shows no commond)
update my software.

Try to install Samsung USB drivers and enable USB debugging on your device.

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