WiFi connectivity issues on Nokia T20: frequent disconnection, weak signal, and slow internet - seek

I recently purchased a Nokia T20 tablet and have been experiencing issues with the WiFi connectivity. Specifically, the tablet frequently disconnects from the WiFi network or fails to connect altogether, which is causing a lot of frustration and inconvenience. I have tried troubleshooting the issue by resetting the tablet and router, forgetting and reconnecting to the network, and updating the software, but none of these solutions have resolved the problem.

I also noticed that the WiFi signal strength seems to be weaker on the T20 compared to other devices I own, even when in close proximity to the router. Additionally, the tablet sometimes shows that it is connected to the network, but internet connectivity is very slow or non-existent.

I rely heavily on the T20 for work and entertainment purposes, and this ongoing issue is seriously impacting my productivity and enjoyment of the device. Has anyone else experienced similar WiFi connectivity issues with their T20, and if so, what solutions have worked for you? I would appreciate any advice or guidance on how to address this problem and get my T20 functioning properly.🙏