Samsung Galaxy Tab 3 8.0 (samsung-lt01wifi)
How to enter flash mode
Download mode: VolDown while powering on
Recovery mode: VolUp while powering on
So far only flashable ZIP installation has been tested. ADB Sideload via TWRP did not want to cooperate.
1. Install TWRP.
2. Download zip file (todo: upload ZIP)
3. If mounted, unmount /system.
4. Flash the ZIP as usual.
Only lt01wifi/T310 has been tested so far. I might make builds for T311 and T315 once I get T310 working.
The device indicates when it's charging, but the actual batery percentage readings don't work.