Latest official firmware update P3100JKCMB1 Android 4.1.2 Jelly Bean firmware for Galaxy Tab2 7.0 P3100 is available for a download. The firmware update can be installed using Kies Software or for manual update go through the guide mentioned below. Firmware comes with bugs fixes and there is nothing new.
To flash firmware on Galaxy Tab2 7.0 P3100 Odin is used. JKCMB1 Android 4.1.2 firmware is being rolled out in Israel. This is an official update by Samsung your device will lose root. Galaxy Tab2 7.0 P3100 can be rooted later on official firmware.
Date: 2013 March
The guide mentioned below is only for Samsung Galaxy Tab2 7.0 P3100 and is not compatible with any other device. To know the model number of your device go to Settings >> About Tablet.
We cannot be held liable of any damage done to your device while following the below mentioned procedure.
Install official JKCMB1 Android 4.1.2 firmware on Galaxy Tab2 7.0 P3100
Take a complete backup of data,apps and settings as the procedure may wipe your data.
Make sure that the battery of device has a minimum charge of 60%.
Enable “USB debugging” on your device by going to Settings >> Developer options >> Enable USB debugging.
Download Kies Software to install drivers.
Download JKCMB1 Android 4.1.2 firmware (P3100JKCMB1_P3100ILOCMB1_ILO.zip) update on Galaxy Tab2 7.0 P3100 and Odin (Odin307.zip).
Extract the Firmware file which you have downloaded in above step. You will get “.tar” file along with other files.
Extract Odin to get “Odin3 v3.07.exe” file.
Switch off device.
Boot device into download mode. Press and hold Volume Down, Home, Power till device turns on and then press Volume Up to enter download mode.
Connect device to computer using USB cable. Odin will detect your device and ID:COM will turn yellow and a message appears saying “Added”. Re-install drivers if Odin fails to detect device.
Click on “PDA button” in Odin and navigate to select “.tar″ file which you have downloaded.
In Odin make sure that “Auto Reboot” and “F.Reset Time” are selected and “Re-Partition” check box is unchecked.
Click on Start button in Odin to start flashing Android 4.1.2 firmware. When flashing is complete you will get a PASS message.
Disconnect device from your computer and let it boot automatically.
JKCMB1 Android 4.1.2 firmware on Galaxy Tab2 7.0 P3100 is installed. You can check firmware version by going to Settings >> About Tablet.