No. All firmware updates are free and mandatory for maintaining service quality.
If you are experiencing software-related performance issues, Jio recommends using the Run Diagnostics feature within the : MyJio App > Fiber Tab > JioCare > Run Diagnostics. Capabilities jio stb software update
Best practices
If you want, I can:
A: Try unpairing and re-pairing the remote. Press the Home and Back buttons simultaneously on the remote for 5 seconds, then follow the on-screen instructions to pair it again. jio stb software update