Unlock The HTC One bootloader:

When you want to unlock 

The HTC One bootloader:

In this post we would like to show anyone who unlock bootloader for more option
Unlocking the bootloader of your HTC smartphone will allow you to root and install new custom ROMs. This is a guide that should be used by those users who want to tinker with their phone’s OS and free its OS so that you will be able to flash unofficial software for your phone. In order to make sure that you successfully complete this guide, you will need to read the guidelines below before starting the bootloader unlock process. Here’s what you need to know:

read this guide carefully 

·         If you unlock the bootloader of your HTC One you will lose all the data that is currently stored on it. Every single file will be wiped and you cannot retrieve it.

·         Move all your important files to your computer using the USB data cable.

·         The phone’s warranty will be voided after the bootloader is unlocked.

·         Enable USB debugging option from the Android Developer Options. NOTE: If the Developer Options menu doesn’t appear, then you should open Settings, then About Phone and after that you should tap 7 times on the ‘Build Number’ area. It will unlock the Developer Options for your smartphone.

·         If, after you unlock the bootloader, you will receive any new software updates, then you will have to deny their installation as you will end up bricking the phone after the install is complete.

·         Make sure to download and install the HTC Sync Manager before getting to the tutorial. Download link HERE.

·         Download Fastboot zip from HERE. Extract the zip contents into a folder named Fastboot. It would be great if you’d place the Fastboot folder on your PC desktop menu. It should feature 4 files within after the unzip is complete.

·         Disable all the antivirus applications from running on your computer. Such application are usually interfering with the Bootloader Unlock tools.

·         Make sure that your phone’s battery has enough power left so that it won’t power off during the process.

·         We cannot be blamed in case something goes wrong.

·         Read the entire post and if you’re unsure about some of the steps that you have to take, then you should ask for more help in our comments section.

·         Go to HTCdev.com and create an account by clicking the REGISTER button.and continu mor instruction in this site.

·         do a regestration and verifye your email for complet rou regestration