How can I fix the problem of weak and frequently dropping Wi-Fi connection on my Xiaomi Redmi 9C NFC?

There are several things you can try to fix the problem of weak and frequently dropping Wi-Fi connection on your Xiaomi Redmi 9C NFC:

Wi-Fi connection on your Xiaomi Redmi 9C NFC

1. Restart your phone: Sometimes, simply restarting your phone can fix the issue. Turn your phone off and back on again to see if this helps.
2. Check your Wi-Fi signal strength: Move closer to your Wi-Fi router and see if the signal strength improves. If you're too far away from the router, your Wi-Fi connection may be weak.
3. Forget and reconnect to the Wi-Fi network: Go to your phone's Wi-Fi settings, find the network you're having trouble with, and forget it. Then, try to reconnect to the network and see if the problem is resolved.
4. Update your phone's software: Check if there is a software update available for your phone and install it. This could fix any bugs or issues that are causing the Wi-Fi connection problems.
5. Reset your network settings: Go to Settings > System & Device > Reset options > Reset Wi-Fi, mobile & Bluetooth. This will reset all your network settings to default and may fix the issue.
6. Reset your router: If none of the above solutions work, try resetting your Wi-Fi router. Unplug the router, wait a few seconds, and plug it back in. This will restart the router and may fix any issues with the connection.

If none of the above solutions work, you may need to contact your Internet service provider or Xiaomi customer support for further assistance.