How can I go back and reinstall ice cream sandwich on my D4? Is that possible? Dont like apps to control sounds/vibrate, should be back in system settings. thanks....
How can I go back and reinstall ice cream sandwich on my D4? Is that possible? Dont like apps to control sounds/vibrate, should be back in system settings. thanks....
You don't need to be rooted to apply factory image updates, but if you want to attempt to downgrade that's root territoryyou don't need to be rooted to flash factory images
you can not go back
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