HTC One M9 recovery
What exactly is Android recovery ?
Android recovery is a bootable partition, which lets you apply official system updates from SD Card, factory reset your phone or wipe its cache partition.
How to enter HTC One M9 recovery mode ?
- Power off your device.
- Boot in recovery mode by pressing and holding Volume Down and Power Button at the same time.
- Release all buttons when the HTC One M9 screen flickers and in a few seconds the Recovery screen will appear.