The specific Galaxy Tab S2 4G SM-T819Y U2 Firmware Download Package comes with a Stock ROM of Galaxy Tab S2 4G SM-T819Y U2 Security Patch Level 2019-08-01. This helps you to bypass FRP lock and revert from the root and custom ROM.
There are various reasons to flash “Stock Firmware on Galaxy Tab S2 4G SM-T819Y U2. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.
The Advantages Of Stock ROM:
Fix boot loop issue
Update and Downgrade
Unroot or Fix Bugs
To solve the lag or stutter
Fix software issues.
Return to stock for warranty coverage.
Pre-requirements:
Supported Phone: Galaxy Tab S2 4G SM-T819Y U2
Charge your mobile: You may no less than a half charge.