Look for ROMs specifically labeled “degaswifi” or “SM-T116NY” if you don’t need SIM card support. For the standard SM-T116, always flash the “RIL Fix” zip after your ROM.
There are several custom ROMs available for the Samsung Galaxy Tab 3 Lite (SM-T116). Here are some of the most popular ones: samsung galaxy tab 3 lite smt116 custom rom better
The single-core processor is still slow, but a custom ROM removes the software bottleneck. It turns a 2/10 tablet into a solid 7/10 for its age . samsung galaxy tab 3 lite smt116 custom rom better