Now that the system partition is completely empty, you can install the new operating system files from your external storage.
Disclaimer: This guide is for educational purposes. The author is not responsible for any damage to your device. Always verify checksums of downloaded files to ensure they are not corrupted. Download Samsung Tab 2 10.1 Gt-p5100 Android 7.1.2
Before beginning, ensure you have backed up all personal data, as this process will erase everything on the tablet. Now that the system partition is completely empty,
Unplug the USB cable. Hold the button down until the device turns off. Step 2: Transfer ROM and GApps to the Tablet Turn on your tablet normally. Download Samsung Tab 2 10.1 Gt-p5100 Android 7.1.2