Unofficial CM 10.1 updates are coming up for almost all high end devices, now its time for Epic 4G D710, the Sprint Galaxy S2 variant,Jelly Bean 4.2.1 is the latest Android OS version, it has been rolled out by Google to Nexus devices recently.4.2.1 fixes some bugs of 4.2 Jelly Bean.We cant expect official update to be rolled out by Samsung for Epic 4G D710/Sprint Galaxy S2, as for now.But CyanogenMod has made it possible again.CyanogenMod 10.1 has been ported to many devices now and AT&T Galaxy S3 I747 aswell, it was just a matter of time that when CM 10.1 will be ported to Epic 4G D710/Sprint Galaxy S2, thanx to developers.Now you can install an custom ROM on your device which is based on Android 4.2.1 Jelly Bean.Most of you will be well knowing or have heard about CyanogenMod which is an Jelly Bean based ROM and you can very easily install Android 4.2.1 Jelly Bean CM10.1 Custom ROM on Samsung Epic 4G D710/Sprint Galaxy S2 with our step to step tutorial but before that would like to tell you that this is an custom ROM not any Samsung official firmware, so please do make sure your device is rooted.As this is an unofficial port and is under development it has some issues like bluetooth and wired headset mic not working properly.
In this tutorial we will guide you through how to update your Epic 4G D710/Sprint Galaxy S2 to Android 4.2.1 Jelly Bean CM10 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 vickyz.com 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 -
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.
Do make sure to check battery status – Check Your Battery Percentage
USB debugging is enabled on your device - Enable USB Debugging Feature