In regards to the nand backup that is recommended, where are the backup files stored? And if I do multiple nand backups are each backup files saved separately? I'm trying to determine whether I can restore from multiple points.
/sdcard/nandroid/HXXXXXXXX/
The "XXXX" part varies - it's the serial number of your phone.
Each backup is placed in a new folder, named with the UTC timestamp, in the format:
BDS-YYYYMMDD-HHMM (regular Nand backup)
BDES-YYYYMMDD-HHMM (Nand+ext backup)
So, as long as it takes more than one minute to make a Nand backup (it does), every one of them will be stored in a new folder.
It is a very good idea to rename these folders ASAP. Don't use any crazy characters, or put spaces in the folder name. Use letters, digits, underscores, dashes, and dots only.
For instance, if I created one right now it might be
BDS-20100825-1905
I will rename it to
BDS-TazzCM6_V8-20100825-1905
so that later on when I come back to the folder that has all my Nandroid backups in it, It will be completely obvious what type of ROM it is, and exactly when I made the backup.
eu1