ClockworkMod Recovery is the best gift to HTC HD2. It makes HTC HD2 runs like a native Android phone. Nandroid is one of the best features on it. You can make full backup and restore with it. A must use feature for those who are using Android build based on ClockworkMod Recovery. Note – there are 2 major version of ClockworkMod Recovery ~ v1.2 (reside at SD card) and v1.3 (reside at NAND memory).
I always don’t care about SMS when I changed to another Android ROM. However, I did miss some of the important SMS due to that. Therefore, SMS Backup & Restore application by Ritesh Sahu comes to rescue. It is a simple Android application to help you backup and restore SMS messages. And store backup SMS as XML file at SD card. So no worry about restore it later…
PIM Backup v2.8 is a backup application that allows to backup / restore personal information stored on Windows Mobile devices. It will backup contacts, appointments, tasks, messages, calls… But no MMS support.