Install CM10.1 Official Nightly On Galaxy Tab 2 10.1 GT-P5100 (WiFi + 3G) Jelly Bean 4.2.1

It’s official now, Cm 10.1 is officially available now for Galaxy Tab 2 10.1 GT-P5100 (WiFi + 3G).After many unofficial leaks by developers finally CyanogenMod 10.1 has been ported to Galaxy Tab 2 10.1 GT-P5100 (WiFi + 3G) and Galaxy Tab 2 10.1 P5110 aswell.This official CM 10.1 is an Nightly version.That means its still in development phase and you will receive updates to this.As, you already know CM 10.1 is an Jelly Bean 4.2.1 based ROM.Jelly Bean 4.2.1 is the latest Android OS version, it has been rolled out by Google to Nexus devices recently.Jelly Bean 4.2.1 fixes some bugs of 4.2 Jelly Bean.You can very easily install Android 4.2.1 Jelly Bean CM10.1 Official Nightly Custom ROM on Galaxy Tab 2 10.1 GT-P5100 (WiFi + 3G) with our step to step tutorial but before that would like to tell you that this is an custom ROM not any Google or Samsung official firmware, so please do make sure your device is rooted.As this is an Official Nightly port and is under development it may have some issues.

In this tutorial we will guide you through how to update your Galaxy Tab 2 10.1 GT-P5100 (WiFi + 3G) to Android 4.2.1 Jelly Bean Official Nightly Custom Firmware.But before the tutorial we should let you know some warnings and pre-requisites.

Disclaimer – All the tools, mods,firmwares or ROMs etc. mentioned below belong to their respective developers or owners.In any case while following the tutorial you do something wrong,miss a step or what soever, we or the developers or owners are not liable or responsible to any damage or brick of your device in any case. We are not forcing you to attempt this tutorial, its all your wish.


What’s must before proceeding forward to tutorial  

Download USB Drivers – 

Download the latest USB drivers, so that you can connect the phone to the computer from here –

Android USB Drivers 

It’s always advisable to be on a safer side before trying anything on your device, so please create a backup of your devices data.So that you don’t loose your contact,messages or files.

Full Backup Guide – 

Do make sure to check battery status –  Check Your Battery Percentage

USB debugging is enabled on your device –  Enable USB Debugging Feature

I hope every warning and instruction mentioned above has been taken into care, now let’s proceed to next page.

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