Fixing connectivity issues with your Oppo A57s, specifically regarding WiFi not connecting, can be frustrating, but there are several steps you can take to troubleshoot and potentially resolve the issue. This comprehensive guide outlines a structured approach to diagnosing and fixing WiFi connectivity problems on your device.
Tips to Resolve Oppo A57s Not connecting to WiFi
1. Restart Your Device and Router:
Before diving into more detailed troubleshooting, restart both your Oppo A57s and your WiFi router. This can resolve temporary glitches affecting connectivity.
2. Check WiFi Network on Other Devices:
Try connecting to the WiFi network with another device. If other devices can’t connect, the problem might be with the router or the network itself.
3. Distance from Router:
Ensure your Oppo A57s is within a good range of the router. Walls and other barriers can significantly weaken the signal.
4. WiFi Network Overload:
If too many devices are connected to the same WiFi network, it could lead to connectivity issues. Disconnect some devices and try again.
5. Forget and Reconnect to the Network:
Go to Settings > WiFi on your Oppo A57s, find your network, tap on it, and select “Forget this network”. Next, attempt to reconnect by re-entering your WiFi password.
6. Check for Software Updates:
Ensure your Oppo A57s is running the latest software version. Go to Settings App > Software Updates and download any available updates.
7. Check Router Settings:
Sometimes, the issue might be with the router’s settings. Ensure the firmware is up to date, and check if your device is allowed (not blacklisted). Also, check if the network is set to a compatible frequency band (2.4GHz is more compatible but slower than 5GHz).
8. Reset Network Settings:
On your Oppo A57s, go to Settings > System & updates > Reset options > Reset network settings. This will revert all network settings, including WiFi, mobile data, and Bluetooth.
9. Safe Mode:
Booting your phone in Safe Mode can help determine if a third-party app is causing the connectivity issue. To enter Safe Mode, press and hold the power button, then press and hold the Power off option until you see the Reboot to safe mode option and select it. If WiFi works fine in Safe Mode, a third-party app might be the culprit. Restart your Oppo A57s to exit Safe Mode and remove recently installed apps one by one to identify the problematic app.
10. Factory Reset:
If none of the above steps work, consider doing a factory reset on your device. Back up all important data before proceeding. Go to Settings > System & updates > Reset options then tap Erase all data (to factory reset). This will erase all data and settings on the device, potentially resolving any software issues causing the WiFi problem.
11. Professional Help:
If you’ve gone through all these steps and your Oppo A57s still won’t connect to WiFi.
- Contact Oppo Support: There might be a hardware issue with your device. Contact Oppo Customer Support for professional assistance.
- Consult Your ISP or a Professional: If the problem seems to be with the network rather than the device, consult your Internet Service Provider or a network professional.
Conclusion
Remember, resolving connectivity issues can sometimes be a process of elimination. Patience and systematic troubleshooting are key to diagnosing and solving WiFi connectivity problems.
Also read: Oppo A57s Slow charging? Try These Tips