HTC official unlock problem, how to solve?

HTC official unlock, also requires software, and the above is similar, but HBOOT does not require, you can unlock. Unlocking permissions are normal. In F mode, the permissions are fully open. Recovery does not open the kernel to write in, so the system version is upgraded (for example, 2.3.3 to 2.3.5 system), the first screen will be played.

Use F mode single brush kernel to go in, suitable for mobile phones with HBOOT non-soft solution requirements, people who can get the official solution can brush regional package, drop HBOOT, then soft solution … … more trouble, suitable for regular brushing of. If your machine is UNLOCKED, or s-off, just brush it in. If you are officially cracked by htc, then hboot shows S-ON, please see the following introduction: 1. Brush the zip file under recovery, 2. Extract the boot.img inside the computer after decompressing the ROM. Disk (not limited here) 3, the phone enters the FASTBOOT interface, connect to the computer, see the red border inside the FASTBOOT USB, click on the beginning of the computer, enter cmd in the input box, pop up the command line and enter fastboot flash boot D: /boot .img (Note: The path here is based on the storage location of your second step boot)

1. After the official solution (not brushed) can also OTA upgrade?

No problem at all. 2. After the official solution root (not brushed machine) can also OTA upgrade?

Yes. However, after the OTA, the root fails and you need to re-root. 3. Can you brush in a third-party Recovery after the official solution?

Yes. 4. After brushing a third-party Recovery, can I normally brush from Recovery?

Yes, but not OTA. 5. Pay attention to backup, personal data will be cleared.