[Q] Android version
Just want to add my knowledge in android system.
After i'm on .62 build name in my phone and downgrade it to .42 build name because of failed flashing BB 62 and i'm worrying about the 0% battery issue.
is downgrading from .62 to .42 can change the android version like this .62 BN 2.3.4 to .42 BN 2.3.2, or their is a separate update for Build Name and Android Version.
Note: All version indicates here is Stock rom and kernel
sorry for my bad english