This article explains what this file is, why it has a double extension, and how to safely flash it onto your device using Odin.
The Galaxy Tab 3 Lite has limited hardware (1GB RAM, 8GB storage, Cortex-A9). Newer TWRP versions (3.x) can be sluggish or unstable. Version 2.7.0.1 is considered the for this device because: t110.twrp.2.7.0.1.tar.md5 download