Yu Yuphoria is a special smartphone that can be rooted without unlocking its bootloader or voiding its warranty. This smartphone users can root their device by just simple steps using the root tool kit.
With the use of root tool kit, you don't need to use commands to reboot the phone or flash any files in fastboot mode, all of which is handled by an automated script of tool kit, thanks to XDA junior member, someshthakur.
The automated tool kit will keep the OTA capability intact, which means the smartphone will still receive OTA update.
Before starting the rooting process, download the root took kit from the link provided below.
Yuphoria Root Tool Kit (File name: Root without UBL.zip (3.9 MB)
[Disclaimer: This procedure is highly technical. If the smartphone brick or damaged during the installation process, GizBot cannot be held responsible for any kind of damage for the smartphone. Hence, the user has to perform the installation on their own risk.]
Points To Remember
Download the root tool kit for Yuphoria from the link provided above.
Backup all the important data, apps and settings of the smartphone, to avoid unexpected data loss during or after rooting.
Enable USB Debugging mode on the smartphone. To enable go to device Settings >> About Phone, and tap the build number 7 times to unlock developer options. Now navigate to Developer Options and enable USB Debugging.
This tutorial and the root tool kit mentioned in this article is only for rooting the Yu Yuphoria model only. Do not use this rooting procedure or the root took kit on any other device, as it could damage or brick the smartphone.
Complete Step-By-Step Instructions
Step 1: Connect your smartphone to the computer using USB cable. You will get a pop-up on your phone when you connect for the first time after enabling USB debugging. Click OK to confirm.
Step 2: Extract the root tool kit which you downloaded from the link above.
Step 3: The extracted folder contains two folders like META-INF and Root without UBL. Ignore the META-INF and open the Root without UBL folder.
Step 4: Now, run the root.bat file that can be located in Root without UBL folder.
Step 5: Follow the onscreen instructions on the PC and within a few minutes the smartphone will be rooted without unlocking bootloader and also sill the devices will be in warranty status.
Source: The Android Soul