Learn How To Unroot HTC EVO 4G LTE
No doubt, rooting gives you completely customize the Android device, you can do everything with your rooted device, you can read complete rooting benefits here. But there’s also a demerit, since rooting voids the limitations of manufacture on device, it also voids the warranty of your device, so if you want get warranty of device, you’ll must have to unroot the device.
If you own a HTC EVO 4G LTE, here’s unroot guide for you, just follow and get the warranty back. But first charge the device battery, install the USB drivers on the device, if you don’t have drivers, you can download the 32-bit Windows drivers from here and 64-bit Windows drivers from here, if you’re running Linux or Mac on your computer, you no need to install drivers, and turn the USB Debugging on, to do so just tap Menu> Settings> Application> Development.
DISCLAIMER: Please proceed the below guide at your own risk, Android Egis will not be held responsible if your device lost data or get damaged following this guide.
Step #1: Download the HTC RUU to your PC and place its files to desktop.
Step #2: Connect the device to your PC, and select the option charge only.
Step #3: Now double click on RUU file and follow the in screen instructions.
That’s it, once you’ve followed the instructions, your device is unrooted, but whenever you’ll need to root the device head over to this link.
Credited via: XDA