While it is technically possible to flash an experimental Android 9 ROM on the SM-T116 using TWRP and Odin, the result is rarely stable enough for everyday use. The hardware simply wasn’t designed for Pie. You will face frequent crashes, overheating, and incompatible apps.
Therefore, installing requires "flashing" a Custom ROM. This replaces the manufacturer's software with a community-built version of Android. sm-t116 android 9
While Android 9 is heavier than KitKat, Custom ROMs (often based on LineageOS or AOSP) are stripped of Samsung’s heavy TouchWiz bloatware. This results in a snappier experience, provided the ROM is optimized correctly for the Spreadtrum processor. While it is technically possible to flash an
Note: The following steps are generic and educational. Specific file names and procedures vary by developer. Always refer to the specific guide provided by the ROM developer. Therefore, installing requires "flashing" a Custom ROM