Are there any solutions for the weak and frequently disconnecting Wi-Fi on my Oppo A15s?

There are several potential solutions for addressing weak and frequently disconnecting Wi-Fi issues on your Oppo A15s:

1. Check Wi-Fi signal strength: Make sure you are within reasonable range of your Wi-Fi router and that there are no physical obstructions between your device and the router.
2. Restart Wi-Fi router: Power cycling your Wi-Fi router can often resolve connectivity issues. Turn it off, wait for a few seconds, and then turn it back on.
3. Forget and reconnect to Wi-Fi network: Go to Wi-Fi settings on your Oppo A15s, find your network, forget it, and then reconnect to it by entering the password again.
4. Reset network settings: Resetting network settings on your device can help resolve various connectivity issues. Go to Settings > System > Reset > Reset Network Settings.
5. Update software: Ensure that your device is running the latest software version available. Check for any system updates and install them if available.
6. Disable Wi-Fi optimization: Sometimes, certain Wi-Fi optimization settings can interfere with the stability of your connection. Disable any Wi-Fi optimization options in your device's settings.
7. Disable battery optimization: Battery optimization settings on your Oppo A15s might restrict Wi-Fi functionality to conserve power. Check your device's battery optimization settings and exclude Wi-Fi-related apps from optimization.
8. Use a Wi-Fi extender or repeater: If your Wi-Fi signal is consistently weak in certain areas of your home, consider using a Wi-Fi extender or repeater to boost the signal.
9. Contact your internet service provider: If the issue persists, it might be related to your internet service. Reach out to your ISP and report the problem for further assistance.

By following these steps, you can potentially improve the Wi-Fi performance and address frequent disconnections on your Oppo A15s.