How To Install Android 4.1.2 CM10 Jelly Bean on Xperia PLAY R800i/R800a

GSM variant of Xperia PLAY R800i/R800a can now be upgraded to Android 4.1.2 Jelly Bean. Sony already drop support for this device, even not released any Android 4.0.4 ICS firmware. However, that not going to discourage developer to install Android 4.1.2 Jelly Bean on Xperia PLAY as hardware meet the requirement. You can upgrade your device from Android 4.0.4 ICS to Android 4.1.2 Jelly Bean using custom firmware CM10. The Android 4.1.2 Jelly Bean based CM10 ROM released under FreeXperia project. This CM10 build is based on Android 4.1.2 Jelly Bean and comes with many custom tweaks and features. We yet to get any Android 4.2 Jelly Bean ROM for this device, once that available we will update you.

Here, you should note this CM10 ROM for Xperia PLAY is under development and may have bugs and issues. All issues will be fixed as the development progress.

Known Issues:

  • HDMI (if applicable)
  • Front Camera (if applicable)


This tutorial is only for Xperia PLAY R800i/R800a. Don’t try this guide in any other Android device. Check your device’s model number in: Settings » About phone. Also, we are not responsible for any damage caused due to the instruction given in this page. Try this at your own risk. Although, it is very unlikely that your device will be damaged if you follow all the instructions as it is which are mentioned in procedure.


Pre Requisites:

Backup your data first using below mentioned instructions, so that if you lost any data you can recover it easily.

SMS & Call LogUse SMS, MMS & Call Log Entries Backup & Restore App
Contacts & SettingsUse Android default backup options.
Images, Songs, Videos, Files – Copy to Internal/External SD card.
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names


  1. Make sure your device have at least 80% battery power. [How to Check Battery Percentage in Android Phones]
  2. You already have USB Driver Installed for Xperia PLAY in your PC. [USB Driver].
  3. Bootloader is unlocked. [Go to –>]
  4. Make sure USB Debugging is enabled. [Guide].
  5. ClockworkMod Recovery Installed [Guide].
  6. Make sure ADB is installed. [Guide] [Required to flash CM10 kernel]

If you done everything that we mentioned above then you are ready to move in the next page of this guide where we compile an easy to follow step-by-step guide on how to install Android 4.1.2 Jelly Bean based CM10 custom ROM on Xperia PLAY.

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