Samsung-specific software like Odin or the cross-platform tool Heimdall is required to install the custom recovery from a PC.
Before diving into the world of LineageOS, make sure you have the following: smt210r lineageos work
Before flashing, ensure you have:
The Samsung Galaxy Tab 3 7.0 (SM-T210R) was a staple budget tablet of the early 2010s, but its Marvell PXA986 processor and limited 1GB of RAM made it a difficult target for long-term software support. If you are looking to get LineageOS working on this device today, here is the current state of development and how to proceed. 1. The Reality of Support Official Status: no official LineageOS support for the SM-T210R. Unofficial Builds: smt210r lineageos work