What is causing the poor and unstable Wi-Fi signal on my Oppo A54?

There can be several reasons for poor and unstable Wi-Fi signals on your Oppo A54. Here are a few common factors that can contribute to this issue:

Oppo A54

1. Distance from the Wi-Fi router: If your device is too far away from the Wi-Fi router, the signal strength may weaken, resulting in a poor connection. Try moving closer to the router to see if the signal improves.
2. Obstacles and interference: Physical obstructions such as walls, furniture, or other electronic devices can interfere with Wi-Fi signals. Thick walls or multiple floors between your device and the router can significantly weaken the signal. Additionally, other wireless devices operating on the same frequency (e.g., microwave ovens, cordless phones) can cause interference. Try repositioning the router or your device to minimize obstructions.
3. Network congestion: If you are in an area with many Wi-Fi networks nearby, the channels can become congested, leading to a slower and less stable connection. In your Wi-Fi settings, you can try changing the channel or frequency band to a less crowded one to improve the signal.
4. Outdated router firmware: If your Wi-Fi router's firmware is outdated, it may not be able to provide optimal performance. Check the manufacturer's website for any available firmware updates for your router model and apply them if necessary.
5. Software or app-related issues: Sometimes, certain apps or software on your device can conflict with the Wi-Fi connection, causing instability. Try restarting your device or closing any unnecessary apps running in the background to see if it improves the Wi-Fi performance.
6. Phone-related issues: In some cases, the issue may be specific to your Oppo A54. It could be due to a software glitch, a faulty Wi-Fi antenna, or other hardware-related problems. If none of the above solutions work, consider contacting Oppo customer support or visiting an authorized service center for further assistance.

It's worth noting that these suggestions are general troubleshooting steps, and the exact cause of the issue may vary.