Why does the Wi-Fi connection on my Xiaomi Mi 9 Pro keep dropping and have a weak signal?

There are a few reasons why the Wi-Fi connection on your Xiaomi Mi 9 Pro might be dropping and having a weak signal. Here are some possible explanations:

Xiaomi Mi 9 Pro

• Your phone is too far away from the router. The further away your phone is from the router, the weaker the signal will be. Try moving your phone closer to the router to see if that improves the signal strength.
• There are too many walls or other obstacles between your phone and the router. Walls and other obstacles can block Wi-Fi signals, so try moving your phone to a location where there are fewer obstacles between it and the router.
• There is interference from other devices. Other devices that use Wi-Fi, such as other phones, laptops, and smart TVs, can interfere with the signal. Try turning off other devices that are not in use to see if that improves the signal strength.
• Your router is outdated or not configured properly. If your router is old or not configured properly, it may not be able to provide a strong enough signal for your phone. Try updating your router's firmware or configuring it according to the manufacturer's instructions.
• There is a problem with your phone's Wi-Fi antenna. If your phone's Wi-Fi antenna is damaged or malfunctioning, it may not be able to connect to Wi-Fi networks properly. In this case, you may need to take your phone to a service center for repair.

If you have tried all of the above and you are still having problems with your Wi-Fi connection, you may need to contact your internet service provider for assistance.