How To Unlock Bootloader In HTC Devices HTC One M9, Htc M8

HTC Bootloader locking device comes, once unlocked, you can expect to easily get root quiet, but unlocked bootloader will void the warranty so be careful before VOID unlock Bootloader.

This Guide Will Unlock Bootloader Of
HTC Desire 10 Pro, HTC Desire 10 Lifestyle, HTC One A9s, HTC One M9+ Prime Camera Edition, HTC Desire 628 Dual SIM, HTC One M9 Prime Camera Edition, HTC Desire 830, HTC One S9 and Other Htc Device

Caution!

Bootloader unlock the device may result in loss of warranty.
You are only responsible for causing any further loss and damage equipment. In any case, we will not be held liable

Preparations

Check The Model Number Of Device
Backup Your Device
Register At HTC Developers-Link
Download Htc Tool Kit
Extract The Zip File
Enable USB Debugging On Your Handset By Go To Settings>About And Tapping The Build Number Seven Times. Then Go To Setting>Developer Options And Check The USB Debugging

Download Htc Tool Kit

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One_M8_All-In-One_Kit_v2.0.rar

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How To Unlock Boot loader

Connect Your Phone And Then Click On Get Token Id Some Popup Will Appear And Then Click On Yes And Your Phone Will Enter In Bootloader Mode. Then Second Popup Window Will Come Up With Some Code Copy It And Follow Next Step.
Click On Fourth Point Submit Token Id And Follow Instructions On HTC Website. In List Of Devices Select All Other Supported Devices. Then A Popup Will Appear Read It And Proceed By Clicking On Yes. Accept Terms And Agreements And Proceed. Scroll Down To Bottom And Proceed To Next Step.
In Step 7 Paste The Copied Code In My Device Identifier Token Field And Click Submit. Within Few Minutes You Will Receive The Unlock Token In Your Mail. Open The Email And Download The Token And In The Toolkit Program Click On Fifth Step To Unlock Bootloader. Again On Popup Will Come With CMD Showing Waiting Device Close It As You Are Already In Fastboot Mode. Then Another Popup Will Come Asking You To Locate Unlock.Bin. Navigate And Select The File And Let The Process Begin.
After This Step On Your Device You Will See Two Option Yes Or No To Unlock Bootloader. Using Volume Keys Select Yes And Press Power Key To Confirm The Option. Congrats Your Device Bootloader Is Now Unlocked.
If You Faced Any Trouble Or Have Any Thing To Say Just Drop Your Comment Below