Would you be willing to post step by step instructions on how to restore v16? I've looked at the bananahackers, but it's not clear to me how to proceed. I've been able to turn on debug mode (with the bug icon) and "pull" files with adb. But I have no clue how to restore the whole thing. I don't care about backing up anything (I have my contacts backed-up and that's all I need), just need to restore v16.
I've recently updated to v17 and it's so bad that my battery is dead after 1-2 days, while before held 10-12 days (I don't use wifi, or data except occasionally).
Please help.