Thread: HTC Desire HD Sense 3.0 update Issue

New update issues (22/12/11). Phone rebooting over and over again.
It works fine without the memory card. I bought a new SD card and restored my data, the same thing started to happen again. It has drained my battery, heated the phone up and nothing seems to work fine.
What should i do now?

I had the same problem. HTC support advised doing a hard reset, as follows:

1. With the phone turned off, press and hold the VOLUME DOWN button, and then briefly press the POWER button.
2. Wait for the screen with the 3 Android images to appear, and then release the VOLUME DOWN button.
3. Press VOLUME DOWN to select FACTORY RESET, and then press POWER.
4. When asked to confirm, press VOLUME UP

Note: This erases all the data on the handset, so backup if you can.

The factory reset, sole the problem?

Try restoring just your data first, then restore apps in small groups (and maybe update them) as there may be an app that's not compatible with the upgrade which is causing it to crash/reboot.