hard-resetImage: hard-resetHTCHDMINIFactory Resetting: On the Home screen, slide to the Settings tab and then tap Security > Factory reset. Now enter 1234. Now Tap Yes to perform the reset, or tap No to cancel the reset. How to Reset HTC HD mini | GSM Mobile Phone Hard Reset Was this helpful? Hard Reset HTC HD mini - HardReset First method: First to do is power off your device. Next step is press and hold Volume Up + Volume Down + Power button. When you see warning message in your screen, then press Volume Up to confirm operation. Now if you see information " Restore Completed ", then press Volume Up. After that wait Hard Reset HTC One Mini - HardReset The following tutorial shows all method of master reset HTC One Mini. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your HTC One Mini will be as new and your Qualcomm Snapdragon 400 MSM8930AA core will run faster.