In the EU and India, custom ROMs do not legally void your hardware warranty, but Samsung service centers can refuse service if Knox is tripped. In the US, you lose warranty entirely.
Installing a custom ROM also affects software features and updates. While many ROMs bring newer Android versions to older hardware, there are tradeoffs in polish and feature parity. Camera processing, vendor‑specific accelerations, or DRM‑protected content may not function identically on custom firmware. Users who depend on particular apps or services (banking apps, streaming platforms) should research compatibility, because safety checks or Widevine levels may change after modification, potentially breaking some apps. sm-x200 custom rom
As of early 2024, the Galaxy Tab A9 (SM-X200) is a budget device. Development for budget Samsung tablets is often slower than for flagship phones. In the EU and India, custom ROMs do