Manually Install YUOS on YU Yureka, Yureka Plus - Official Guide

Step by step guide to manually install YUOS on YU Yureka, Yureka Plus (YU5510, tomato)

YUOS for Yureka/Yureka Plus

YUOS is the open-source OS initiative by YU which allows developers from around the world to come together and contribute towards building a forked version of Android suitable for YU devices. After months of work YU has finally released stable build of Android Marshmallow for Yureka/Yureka Plus This is a step by step guide on how you can install YUOS on your device. If you'd like to know more about YUOS check this out: 

YUOS: Android Marshmallow based ROM now available for YU Yureka, Yuphoria, Yunique and Yutopia

Note: Please take a backup of your device and do a factory reset before install a new ROM to your device. We're not responsible for failed installation or hard bricked device. Install at your own risk.

Method 1: Using Flashing Tools

Steps to flash factory image

1. Download the Marshmallow factory image fastboot package for YU Yureka/Yureka Plus from here
2. Download this flashing tools package from here
3. Extract the contents of the flashing tools zip and factory image into one folder
   Make sure all the files from both the zip are in the same folder
4. Connect your phone in fastboot mode using following steps:
   Power off your phone
   Press and hold the Volume Up key
   Connect you device to PC/Laptop and select Fastboot mode
5. Run flash-all.bat file extracted earlie
   A command window will open and flashing procedure will start
   DO NOT disconnect the device during flashing procedure
   The command window will close after the flashing process is over.
6. Disconnect the USB cable, and boot the phone normally by long pressing the Power button.

Method II: Using Command Prompt

Flashing Instructions for Yureka/Yureka Plus

Open a command prompt and use the following steps:

1. Connect device in fastboot mode
   adb reboot bootloader
2. Check if device is detecting in fastboot mode
   fastboot -i 0x1ebf devices
3. Unlock bootloader fastboot -i 0x1ebf oem unlock
4. Flash kernel
   fastboot -i 0x1ebf flash boot boot.img
5. Flash recovery
   fastboot -i 0x1ebf flash recovery recovery.img
6. Flash system partition
   fastboot -i 0x1ebf flash system system.img
7. Flash data partition
   fastboot -i 0x1ebf flash userdata userdata.img
8. Reboot device
   fastboot -i 0x1ebf reboot

Have fun installing YUOS. Check out the source for more details on YUOS and installation guide and how you can contribute to the development of YUOS.

If you would like to install CyanogenMod on your Yureka/Yureka Plus instead check out our official step by step guide on how to install CyanogenMod on your Yureka/Yureka Plus

source