Download the SM-T280 specific TWRP build and flash it using Odin on a PC.
Includes native LineageOS features like interface theming, status bar tweaks, and advanced privacy guards. samsung galaxy tab a6 smt280 custom rom best
Highly stable, great battery life, lightweight, excellent performance. Cons: Based on an older Android version (Nougat). 2. LineageOS 20 (Android 13) - Unofficial Download the SM-T280 specific TWRP build and flash