: Ensure you have a stable internet connection and at least 50% battery or are plugged into a charger.
If you know an update exists but your tablet can't find it, it might be due to your region. Updates are often rolled out in phases. Check back in a few days. Conclusion tab910 firmware updated
Leftover network configs. Fix: Go to Settings > Network & Internet > Wi-Fi > Forget your network. Reconnect and re-enter the password. If the problem persists, restart your router. : Ensure you have a stable internet connection