How To Update Cricket Galaxy S3 SCH-R530C CM10.1 M3 Android 4.2.2 Jelly Bean Rom

Cricket Galaxy S3 SCH-R530 can now be updated to Android 4.2.2 Jelly Bean via a custom rom.A new day, a new rom to try.CM10.1 Android 4.2.2 Jelly Bean Rom M3 Expiremental version is available for download.This is an new experimental build from the last CM 10.1 build with more features.but please take care that this is an custom ROM not any Google or manufacturer official firmware, so please do make sure your device is rooted.

In this tutorial we will guide you through how to update your Cricket Galaxy S3 SCH-R530 to Android 4.2.2 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

We don’t give insurance of any type for damage or brick caused to your device by following our tutorial, We are not forcing you to attempt this tutorial, its all your wish.

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

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  • ChipAHoy

    After I download Rom Manager, I am asked to allow it to download the Clockworkmod app. But the next screen says, “Samsung Galaxy S3 (Cricket) d2cri Unsupported Device.

    My S3 is SCH-R530C.

    I am wondering why this method would not work on my phone?