So you have upgraded your internet to gigabit and observed that the internet is still slow. The article explains the common reason why this could happen.
Wifi routers have multiple interface. These are your LAN and WAN interface. Internet connection from the ISP is terminated on your routers WAN interface.
The speed of the WAN interface is the most important criterion to be checked when you upgrade to gigabit internet.
The interface has to support gigabit speeds. If you are using your existing router, you need to check if the WAN interface supports gigabit speeds.
If it supports only fast ethernet ( 100 Mbps), then this could be the reason why your internet is slow, inspite of upgrading it to gigabit.
When using gigabit inernet speed with a router that supports fast ethernet on its WAN interface, it would provide only 100 Mbps internet speed and not 1000 Mbps because the interface does not support gigabit speeds.
If you are experiencing slow gigabit internet speed, check the specification of the router and ensure that the WAN interface of your router indeed supports gigabit speed.
If your router does not support gigabit WAN interface, you could look at upgrading the router. The following are some recommendations for the same.
Wifi router for gigabit internet
The following are two router options for gigabit internet.
TP-Link AX5400 WiFi 6 Router (Archer AX73)- Dual Band Gigabit Wireless Internet Router
The TP-Link AX5400 WiFi 6 Router (Archer AX73)- Dual Band Gigabit Wireless Internet Router is a good choice for a router which supports gigabit internet.
The router supports gigabit WAN interface which is ideal for gigabit internet speeds. It is a Wifi 6 router which also has gigabit wifi speeds.
ASUS ROG Rapture WiFi 6 Gaming Router
The ASUS ROG Rapture WiFi 6 Gaming Router is also a good choice for a router which supports gigabit internet. The router is a gaming router which supports triband and provides advanced service for game traffic optimizzation.
If you are looking for a gaming router which supports gigabit internet, this could be a good choice.