[Q] how can i upgrade cm9 from build6 to build8

i have flashed cm9 over cm7 and it works fine.
i want to know if i can update to build8 from build6 without flashing everything again and lose all the apps and everything.
i want to know if there is possibility to change theme or something like with cm9
is there add-ons to add functions to the phone ?

looking for answer

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by omertz
52 minutes ago
Last post by cbahringer
17 minutes ago
Last post by dhackett
3 hours ago
how to root
Started by ezekiel08
Last post by edmond62
2 hours ago
Last post by miracle.romaguera
4 hours ago
Last post by ophelia84
2 hours ago
Last post by hblanda
4 hours ago
Last post by lloyd.keeling
3 hours ago
Last post by hassie70
3 hours ago