Today we are going to share how to perform factory reset on HTC One M9 smartphone. We recommend you to perform hard reset, if you have one of the following symptoms:
- Have a problem with Android updating installation
- Apps freeze or stop too often while in use.
- Reaction speed of the phone is too slow
- Error code occurs too often
Note. Before performing hard reset, please make a backup file.
Step 01. Power off your phone completely.
Step 02. Press and Hold the Volume Down + Power buttons at the same time until your phone vibrates.
Step 03. Navigate to Reboot to Bootloader using the volume key and select it with the power button.
Step 04. Screen will turn to be white. Now select the Boot to Recovery Mode from the option lists.
Step 05. When the red exclamation mark with a triangle appears, Press and Hold the Power button. Now Press and Release the Volume Up button while holding down the Power button.
Step 06. Choose wipe data/factory reset -> Yes – delete all user data -> reboot system now
Step 07. It’s all done! Hope this method helps for you.