How to update Galaxy Tab 2 7.0 P3110 to Android 4.2.1 CM10.1 Jelly Bean

How to update Galaxy Tab 2 7.0 P3110 to Android 4.2.1 CM10.1 Jelly Bean ... Now user can update Galaxy Tab 2 7.0 P3110 to Android 4.2.1 CM10.1 Jelly Bean.

Here is the complete tutorial how you can it. Before going to forward, do not forget to backup all your personal data and apps.

Installed all your USB DRIVERS FOR Galaxy Tab 2 7.0 P3110 through PC. Some things you should keep in mind.

1. Enable the Debugging Mode. By enable the debugging mode you can connect own android phone with PC.

2. You should check your battery. Your batter should be 80% to 85% charges. If your phone will be off during flashing ROMs or installing mods and updates due to low battery. Then your Phone will be dead permanently.

3. As, i told you. You should back up all your date. You will need it for new ROM.

4. Your Phone should be Unlocked.

Now we move forward and important part.

Here is the complete detail in different steps.
Read the all steps carefully.

Step 1
Download Android 4.2.1 CM10.1 Jelly Bean and Google Apps for Galaxy Tab 2 7.0 to your computer.

Step 2
Connect and mount your Galaxy Tab 2 7.0 USB memory on your computer using the USB cable.

Step 3
Now copy/paste the downloaded Android 4.2.1 ROM zip and Google Apps zip files to your SD card. Make sure the files are in the SD card root (not in any folder).

Step 4 
Then turn OFF your tablet and disconnect from the USB cable.

Step 5
Now to get in the Recovery Mode. Switch ON the tablet while pressing and holding Volume Down + Power buttons together.

Step 6
In ClockworkMod recovery, perform a full data wipe first. Then scroll down to “flash zip from SD card” and press the Power button to select it.

Step 7
 Press the Power button again and select “choose zip from sdcard”.

Step 8
Now using your volume keys, navigate to the Android 4.2.1 ROM zip file that you copied to your SD card and select it using the Power button. Confirm the installation on the next screen and the installation procedure should start now.

NOTE: Repeat this same step for the Google Apps zip file as well.
Step 9
After the installation completes, go to “+++++Go Back” and reboot the tablet by selecting “reboot system now” from the recovery menu. The tablet will boot now and it might take about 5 minutes to boot on your first time. So, please wait.

That’s it. Your Samsung Galaxy Tab 2 7.0 has now been updated to Android 4.2.1 CM10.1 Jelly Bean custom ROM. Go to Settings > About tablet to verify.

Now Galaxy Tab 2 7.0 P3110 updated to Android 4.2.1 CM10.1 Jelly Bean.