Operating Instructions

Wait for the update to finish. HTC Thunderbolt will then restart
automatically.
Checking for updates manually
1. From the Home screen, press , and then tap Settings.
2. Tap Software update > Check new.
Restarting HTC Thunderbolt (Soft reset)
If HTC Thunderbolt 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.
If these steps don't work, you can remove and reinstall the battery,
and then turn HTC Thunderbolt on to restart it.
248 Update and reset