Update Yu Yureka/Yu Yureka Plus to Cyanogen OS 12.1 (Android 5.1.1)

Cyanogen team has released Cyanogen OS 12.1 (Android 5.1.1 Lollipop) for Yu Yureka and Yu Yureka Plus. Users will receive the OTA (over the air) update on their device in the coming weeks. If you are impatient to wait for the new update or if you have not received the update notification for some reasons, you can manually install the Cyanogen OS 12.1 update right now.

In this guide, we let you know how to flash Cyanogen OS 12.1 firmware (YOG4PAS3JM) on Yu Yureka/Yu Yureka Plus manually. This installation method requires stock recovery (not TWRP) on your device, which means your device should not be modified. Also, your Yu Yureka updated to Cyanogen OS 12 (YNG1TAS34J).

micromax-yureka

Note: Though this update does not wipe your device, it is highly recommended that you should back up every data on your phone before proceeding.

How to Update Yu Yureka/Yu Yureka+ to Cyanogen OS 12.1

Disclaimer: Follow the guide carefully and at your own risk. We will not take any responsibility if anything went wrong. This guide is intended only for technically talented users.

1. Download Cyanogen OS 12.1 (674MB) [HERE] (cm-12.1-YOG4PAS3JM-tomato-signed.zip) and transfer the update zip file to your phone’s internal storage.

2. Now, boot your Yureka into recovery mode. To do so:

Go to Settings -> About phone -> tap on the Build Number seven times to unlock Developer Options. Now go to Settings -> Developer Options -> enable ‘Advanced Reboot’ option. Now long press the power button, select the reboot option and select reboot to recovery option.

3. From recovery, select Apply update -> Choose from Internal Storage -> 0/ -> select the zip file you transferred in step 1 above.

4. Once you select the file, the recovery will start flashing the update. When the update completed, you will be back on the main recovery menu.

5. Select the Reboot system now option and wait for the reboot process to complete.

Enjoy Android 5.1.1 Lollipop + Cyanogen features on your Yu Yureka or Yu Yureka Plus (Source)

I'm Jayaprakash, an avid writer and web publisher since 2006. I’m enjoy reading web articles, tech magazines, tinkering with computers and mobile phones in my leisure time.

6 Comments

  1. Haren

    Nov 5, 2015 at 4:53 pm

    Link is dead sir

  2. Anirudh

    Nov 9, 2015 at 11:06 am

    Great UI. Smooth. Though, crashes quite a lot! Never happened prior to the update. System UI keeps crashing repeatedly. Please let me know if there’s a fix.

  3. Chandru

    Nov 9, 2015 at 12:48 pm

    Don’t do the update, after update the is a wifi connectivity issue, when ever you change the location with wifi(Saved) you have to reboot the mobile, Rebooting takes 5 mins which is huge, and don’t trust that sometime single reboot will not help you to connect the wifi.

    seconds, when ever you get call, sms, and any notification, screen automatically locked.

    Sometime i am feeling to throw the mobile down which I cannot do.

    Overall, Bad update, please fix this Blocker issues.

    • Jayaprakash

      Nov 13, 2015 at 3:02 am

      Wait for the official ota update