What is Wi-Fi 6, and do you need it?
Wi-Fi 6 is the name for the 802.11ax standard. It is not a new kind of internet. It is a better way for a router and your devices to share the wireless connection.
What is better
- More devices at once. Wi-Fi 6 handles many connected devices (phones, TVs, laptops, smart plugs) more efficiently, so a busy home slows down less.
- Better efficiency. Devices can use less power while connected, which can help battery life a little.
- Higher top speeds on paper. The highest speeds are on the box, but real speeds depend on your internet plan, the distance and the walls.
What it does not do
It does not make your internet plan faster. If your provider gives you a certain speed, Wi-Fi 6 cannot exceed it. It mainly helps when many devices compete for the same connection.
You need both ends
Wi-Fi 6 works fully only if both the router and the phone support it. A Wi-Fi 6 phone on an older router works, but at the older speeds, and the reverse is true too. Everything is backward compatible, so nothing stops working.
What is Wi-Fi 6E?
6E adds a third band, 6 GHz, which is less crowded. It needs a 6E router and a 6E phone. It has the shortest range of the three bands.
How to check your phone
- Spec sheet: look for Wi-Fi 6 or 802.11ax (and 6E). See how to read a phone spec sheet.
- On the phone: some Android phones show the Wi-Fi standard in the details of the connected network; look under Settings > Wi-Fi and tap the network.
- Be careful with box claims: check the actual spec line. See spec sheet red flags.
Do you need it?
- Yes, probably if you have many devices, stream a lot, or are buying a router or phone you will keep for years.
- Not urgent if you have a few devices and no problems. Placement matters more: see how to improve your Wi-Fi signal.
Do not confuse it with 5G
Wi-Fi 6 is for your home or office network. 5G is a mobile network.
