Reset
Restarting Droid DNA by HTC (Soft reset)
If Droid DNA by HTC is running slower than normal, is unresponsive, or has
an app that is not performing properly, try rebooting and see if that helps
solve the problem.
1. If the display is off, press the POWER button to turn it back on.
2. Unlock the display.
3. Press and hold the POWER button, and then tap Restart.
4. When asked to confirm, tap Restart.
Droid DNA by HTC not responding?
If Droid DNA by HTC does not respond when you touch the screen
or press the buttons, you can still restart it.
Press and hold the POWER button for at least 10 seconds. Droid
DNA by HTC then restarts.
156 Sync, backup, and reset