Why does the Wi-Fi connection on the OnePlus 5T keep dropping and have a weak signal?

There could be several reasons why your OnePlus 5T experiences a weak Wi-Fi signal or keeps dropping the connection. Here are a few possible causes and troubleshooting steps you can try:

OnePlus 5T

1. Distance from the Wi-Fi router: Make sure you are within a reasonable range of your Wi-Fi router. Wi-Fi signals can weaken over longer distances, so if you're too far away, the signal strength may be insufficient.
2. Obstructions and interference: Physical obstructions like walls, furniture, or appliances can block or weaken Wi-Fi signals. Additionally, other electronic devices operating on the same frequency (such as cordless phones or microwave ovens) can cause interference. Try moving closer to the router or minimizing obstructions to see if it improves the signal strength.
3. Router issues: Restart your Wi-Fi router to eliminate any temporary glitches or configuration issues. Also, ensure that your router's firmware is up to date by checking the manufacturer's website.
4. Wi-Fi network congestion: If you live in a densely populated area or there are many Wi-Fi networks nearby, your Wi-Fi signal may suffer from congestion. You can try switching to a less crowded Wi-Fi channel in your router settings to minimize interference.
5. Wi-Fi sleep settings: Some devices have power-saving features that can cause Wi-Fi to sleep or disconnect when the screen is off. Check your OnePlus 5T's Wi-Fi sleep settings and adjust them if necessary. Look for options like "Keep Wi-Fi on during sleep" or "Wi-Fi optimization" in the device settings.
6. Software-related issues: Ensure that your OnePlus 5T has the latest software updates installed. Manufacturers often release software updates to address various bugs and improve device performance, including Wi-Fi connectivity.
7. Hardware problems: In rare cases, hardware issues can cause Wi-Fi problems. If none of the above steps resolve the issue, you may consider contacting OnePlus support or visiting a service center to diagnose any potential hardware problems.

Remember to try these troubleshooting steps one at a time, testing your Wi-Fi connection after each step, to identify the specific cause of the issue.