There's three possible reasons the OTA will fail if you've hacked at your I/O Tab a little (or a lot )
1. You froze or uninstalled some system apps.
3. You installed a rooted boot image
if you're like me, you'll have to do all three steps But then the OTA will just work. Pershoot is working on a flashable solution.
Big thanks to CrazyCoder at XDA for telling us where the factory images can be located -- the links point to droidbasement, which is pershoot's website and 100% trustworthy.
1. You froze or uninstalled some system apps.
- Grab the system dump from here.
- Open it, and compare the /system/app/ folder to yours. Replace what's missing.
- Grab the original recovery from here (thanks pershoot)
- Boot to fastboot (power off, hold volume down + power, volume down to select the USB icon, volume up to verify)
- flash recovery.img back using fastboot.
3. You installed a rooted boot image
- Grab the original boot image here (thanks again pershoot)
- Boot to fastboot (power off, hold volume down + power, volume down to select the USB icon, volume up to verify)
- flash boot.img back using fastboot
if you're like me, you'll have to do all three steps But then the OTA will just work. Pershoot is working on a flashable solution.
Big thanks to CrazyCoder at XDA for telling us where the factory images can be located -- the links point to droidbasement, which is pershoot's website and 100% trustworthy.