If you need help with the .215 leak I will be around this afternoon and I can help you get it installed
Try doing this to reset your cache:
1. Power down the phone
2. Press and hold down power and both volume buttons
3. A menu will pop up. Use volume down to highlight Recovery.
4. Press volume up to select Revovery
5. You will see an android on it's back with a red triangle
6. New menu will pop up.
7. Use volume down to highlight "Wipe Partition Cache"
8. Press power button to select
9. After complete, use volume down/up button to highlight "Reboot"
10. Press power button to select
The wording may be a little different on the menus, but these are the steps.
So after a few days more and clearing the partition cache...I'm still confused. It seems like some days are great battery wise and some days are horrible. The media app....whatever it is occasionally restarts and I have to go in and force close it. I had to go in 4 times yesterday and close it.