How To Unroot and Flash Official Stock Firmware on Galaxy S4 GT-I9500 & GT-I9505

How To Unroot and Flash Official Stock Firmware on Galaxy S4 GT-I9500 & GT-I9505

Here is a full guide on how to unroot and back to official stock firmware for Galaxy S4 GT-I9500 & GT-I9505. It is useful also if you soft brick your phone. This guide is only for Galaxy S4 GT-I9500 & GT-I9505. So don’t bother to try it on...

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