I was getting ready to do a custom ROM installation and I read that I needed to do a Nandroid backup, which I did by using CWM. But I have a few questions...
After putting the custom ROM on there, are there going to be any extra steps involved?
Will I have to restore using CWM?
Will it delete everything on the phone and then I put it all back on through a CWM restore?
I'm kind of confused with your first question, where did you put the awesome android rom??? it should be in the root of the sd-card.
Second question; all backups are store in sd-card/clockworkmod/backup folder.
You restore a backup when something went wrong with the phone or when you want to go back to a different rom or setup.
Third question; when you're restoring from a previous backup, your current setting will be replace (erase) with your backup configuration. So, if you like what you currently have, back it up before restoring.
There's no need at all for "factory reset or clear, format any cache" before restoring a backup.
(copied/pasted this from another tread)
Hopefully you've already downloaded the four zips that you need to install this rom.
1.
AwesomeAndroid_RC-1.zip
2.
AwesomeAndroid-Update1.zip
3.
Awesome_Android-Update2.zip
4.
gapps-ics-20120429-signed.zip
This is what I did and it perfectly worked for me
Restart in cwm / factory reset / format cache partition / wipe dalvik cache.
Install zip from sd-card
Flashed them the same way as above, one after another without leaving the "install zip from sd-card" menu.
Now go to main menu and do "just" a "factory reset" again and restart.
You should now be enjoying the Awesome Android Rom!!!