- Try to disconnect some devices from your Wi-Fi network. Some routers may have weak performance, which can cause issues and poor connection to all devices in your network. - If your router supports 5Ghz ( 802.11N or AC ) and you have devices that are capable of using 5 GHz Wi-Fi then switch to that specific network for best performance. - If you have a lot of ( Legacy / older than 5 years ) devices on 2.4GHz network, try limiting them to max. 6 connected simultaneously