[howie91]

Does anybody know how to go back from 4.1.2 to 4.1.1 the main reason for doing this is that i have lost my punctuation bar on my s3 keyboard and find it useful. Would a factory reset do it or not?

[Geeman72]

Don't bother doing a factory reset coz it don't work. My galaxy s3 downloaded the 4.1.2 update last night and since the my battery drains faster than Usain Bolt and I've lost the auto correct feature when using the keyboard. The factory reset just resets V4.1.2. I would like to go back to 4.1.1 but don't know how. Pls help

[OddGirlName]

Same here with the battery drain. It's gone from 100% to 75% in an hour and a half and I'm not touching it! finally get Jelly Bean and it screws up my battery.

[alicepattinson]

Have you tried this technique?

1st, Download simplistic ROM and put it in your sdcard
then back up everything you want to back up
next, boot to CWM recovery
wipe the data by factory reset
format /system (under mounts and storage)
flash simplistic ROM
and lastly reboot your phone

let me know if that helped coz my friend did that and it worked.
Just a reminder that everything will be lost so it's important to back up EVERYTHING.

[Crannez]

Where can I download simplistic ROM from. hope it does work because I have lost keyboard functions.

Many thanks