How to Root AT&T Samsung Galaxy S4 4.2.2 OTA Update I337UCUAMF3

When AT&T released the 4.2.2 update on Samsung Galaxy S4 software build I337UCUAMF3, everyone in Android community was trying to figured out how to root it, since it brings ¬†with an unlockable¬†bootloader. Though, there’s already a working method that keeps root while updating to the new 4.2.2, but this is only a temporary solution. But … Continue reading “How to Root AT&T Samsung Galaxy S4 4.2.2 OTA Update I337UCUAMF3”