How To Update Samsung Galaxy S4 GT I9500 With XXUBMEA Jellybean 4.2.2 Firmware

Those who have bought the new Samsung Galaxy S4 GT I9500 smartphone can now update their device with XXUBMEA Jellybean 4.2.2 firmware. Though the official update is not yet released, you can still update your device manually. Below is the step-by-step instructions to update your device … [Read more...]