Tag Archives: Update Galaxy S3 I9300 with XXUGMK7 Android 4.3 Official Firmware

Samsung Galaxy S3

Update Galaxy S3 I9300 with XXUGMK7 Android 4.3 Official Firmware

Samsung’s top notch smartphone, Samsung Galaxy S3’s International variant gets a whole new official Firmware update. XXUGMK7 Android 4.3 Official Firmware is now available to be installed on your Galaxy S3 smartphone. If you got just bored with the current OS on your device, it’s the right time to make changes to it. Learn how you can update Galaxy S3 with this new Android 4.3 official Firmware right from the following tutorial.  Continue reading