
Resetting HTC Desire SV on Settings:
- Slide the Notifications panel open, and then tap the Gear Icon or Settings.
- Tap Storage > Factory data reset.
- Tap Reset phone.
- Then tap Reset phone, and tap Erase everything to confirm.
These steps is also helpful when your HTC Desire SV is unresponsive or frozen and there's no way to access the settings.
- First, press and hold the Volume Down button, and then do the same way on the Power button.
- Hold the two buttons until the three Android images appear on the screen.
- Release the button when the three Android images appear and press Volume Down.
- Tap on Factory Reset, and then press the Power Button to confirm.