TWRP is the most popular custom recovery due to its touchscreen interface. An official version exists for the lt02 device family which includes the SM-T211, SM-T210, and SM-T210R models.
Native 3G calling or GPS might have minor stability bugs depending on the exact build version. 2. Optimized Stock / Prerooted KitKat ROMs custom rom for samsung galaxy tab 3 sm-t211
Some early custom ROMs for the SM-T211 had issues with SIM card detection and camera functionality. The ROMs recommended in this article have largely fixed these issues, but if you experience connectivity problems: TWRP is the most popular custom recovery due
The first boot can take anywhere from 5 to 15 minutes. Do not interrupt the process. Maximizing Performance Post-Installation Do not interrupt the process
Boot into : Press and hold Volume Down + Home + Power simultaneously until a warning screen appears. Press Volume Up to continue.
Because of the lack of kernel source code, developers could not build stable, fully functional Android 7.0 (Nougat) or higher ROMs for this specific variant. Most stable custom ROMs for the SM-T211 are based on Android 4.4.4 (KitKat) or Android 5.1.1 (Lollipop). Top Custom ROM Options for SM-T211
This is an older, text-based recovery. A stable version known as was specifically compiled for the KitKat bootloader and is a reliable alternative.