HTC M8 How to Tutorial set

HTC M8 Tutorials
[HTC M8 Tutorial set]
Disclaimer !

These are the things that I have successfully tried on HTC M8 phone in attempt to install  update on the phone.These things may or may not work on your phone.I can't responsible for the results you come up with.Use at your own risk.

My Phone - HTC M8 Tmobile (US) , S-OFF ,Unlocked Bootloader ,Not rooted,Super CID and TWRP Custom Recovery Installed .

PC - Windows 7 (64) , latest HTC sync Manager and  Fastboot &Adb tools Installed.

HTC M8 How to Tutorial set 



Tmobile HTC M8 Updating to Android 6.0 Marshmallow.
How to Enable USBdebuging in your HTC M8 phone.
How to get to the Bootloader mode. 
How to Setup Fastboot & Adb toos In Windows. 
How  Setup TWRP custom recovery.
How to backup your your OS and data using TWRP custom recovery.
How to Restore your your OS and data using TWRP Backup.
How to Factory Reset Using TWRP recovery.
How to change CID.
How to Flush The firmware.
How to Flush a Stock-recovery Image file.
How to Unlock The bootloader
How to Check CID and MID
How to change the MID 



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