Ensure you download the correct file for your model (GT-P5100/3G), not the Wi-Fi (GT-P5110) version.
Immediately after flashing, boot into recovery by holding . Step 3: Flashing Android 7.1.2 Firmware
Many old builds are still available on Android File Host: P5100-TWRP – 6.8 MB, dated Feb 08, 2015 download samsung tab 2 10.1 gt-p5100 android 7.1.2 firmware
Go to Wipe > Advanced Wipe and select Dalvik/ART Cache, System, Data, Cache . Swipe to wipe.
: Download the LineageOS 14.1 zip file tailored for the 3G model ( lineage-14.1_espresso3g-7.1.2-20200623-1945.zip ). Ensure you download the correct file for your
Android custom ROMs do not come with Google services pre-installed. Go to the OpenGApps website and select the following architecture to get the Google Play Store: Platform: ARM Android: 7.1
I plugged the tablet into my Windows PC. Nothing. Windows 10 didn't recognize the device. It's a common story with old Samsungs. Swipe to wipe
By upgrading to Android 7.1.2, your legacy Samsung Galaxy Tab 2 10.1 gets a renewed lease on life, offering improved battery management, modern app support, and a significantly cleaner interface.
Ensure your tablet has at least 70-80% charge.