Galaxy S3 Tab

Galaxy Tab S3 is a 10 inch (9.7") tablet released in 2017.

Installing TWRP

To install TWRP on the device it's best to use [this chap's ~~release](https://forum.xda-developers.com/t/recovery-unofficial-sm-t820-sm-t825-2021-11-30-twrp-3-6-0_9-0-for-galaxy-tab-s3.4303163/)~~release and install via Heimdall:

~~2. `~~apt-get install heimdall-flash`flash 3. Once you have the files ready to go, put the tablet into download mode with Power + Vol Down + Home (hold for 10 seconds). 4. ~~```~~

 heimdall flash --RECOVERY ./Downloads/twrp-3.6.0_9-0-gts3lwifi.img --no-reboot

```

It's important to now reboot straight into recovery so that the old recovery partition is not recovered - Power + Vol Up + Home Swipe to install TWRP

LineageOS

~~LineageOS~~

- Use LineageOS 19 [this ~~release](https://forum.xda-developers.com/t/rom-unofficial-12l-eas-sm-t820-sm-t825-2022-07-15-lineageos-19-1-for-galaxy-tab-s3.4418855/)~~release is most stable - Using ~~[NikGApps](https://nikgapps.com/downloads#downloads)~~NikGApps 12.1 (SL) - From TWRP install the zip files.