Before proceeding, note that this guide focuses on the SM-T210 (Wi-Fi International) and its close relative, the SM-T210R (Wi-Fi US/Canada). These devices share the same hardware:
Warning: Do not confuse this with the SM-T211 (3G model) or SM-T215 (LTE). ROMs are not cross-compatible. Flashing an SM-T210 ROM on a 3G model will brick your device. samsung galaxy tab 3 smt210 custom rom
Root access → Apps only). Or flash Magisk (older versions like v20.4 for Lollipop).Comparing your requirements with all propositions...