Why am I experiencing slow internet speeds after a recent network upgrade?

1. Check your Wi-Fi connection:  Make sure your wireless network is secure and it’s connected to your device with at least a decent signal strength.
2. Check other devices:  To estimate the general speed of the network, it is best to check other devices as well.
3. Restart your router:  Besides your device, restarting your router can help to reset the connections.
4. Check the cables:  Make sure all the cables between devices connected to your router and to your device are secure.
5. Disable Bandwidth-hogging applications:  Some applications, such as streaming services, can take up a lot of bandwidth. So, try disabling them for a while.
6. Change network frequency:  Some routers broadcast multiple frequencies, so you can try changing the frequency and check the signal strength.