BT WiFi Hotspot: How to Use It When You're Away From Home

A BT WiFi hotspot (BT writes it BT Wi-Fi) is one of the millions of public wireless access points that BT broadband customers can use for free when they are out and about. The idea is simple: a slice of every BT home router (and a network of dedicated public points) is shared as an open hotspot, and in return you get to use the whole network elsewhere. If you are a BT customer paying for broadband at home, you are very likely already entitled to this, often without realising it.

One thing to know up front: BT has folded this service into EE, so you will increasingly see it branded as EE Wi-Fi, and the hotspot names and apps reflect that. The access and your login are the same; only the badge has changed. Here is how to actually use it.

What it is and who gets it

BT Broadband and BT Mobile customers get free access to what BT calls the UK’s largest wi-fi network, with more than five million hotspots nationwide. Most BT Broadband customers are registered for it automatically unless they have deliberately opted out, so the access is usually sitting there waiting to be used. The hotspots appear in cafes, stations, high streets and anywhere another BT customer’s router is broadcasting the public signal.

You will see the network advertised under a few names: BTWifi-with-Fon, BTWifi-X, and older labels like BTOpenzone, plus the newer EE WiFi branding. They are all part of the same system and your BT login works across them.

How to connect, step by step

The manual way is straightforward:

1. Turn on Wi-Fi on your phone, tablet or laptop and look at the list of available networks. When you are near a hotspot, a BT Wi-Fi or EE WiFi network name will appear.
2. Connect to it. A sign-in page (a “captive portal”) opens automatically in your browser. If it does not, try visiting any web page and it should redirect you.
3. Sign in with your BT ID and password (this is the same login you use for your BT account and email). Once accepted, you are online.

That works on any device, but doing it every time gets tedious, which is where the app comes in.

Use the app to connect automatically

Download the BT Wi-Fi app (now offered as the EE WiFi app on newer devices) and sign in once with your BT ID or your primary email address. After that, the app connects you to a trusted hotspot automatically whenever you are in range, with no sign-in page to fill in each time. For anyone who regularly works or browses away from home, this is the single biggest convenience: it turns a fiddly login into something that just happens in the background.

Is it safe to use?

Public Wi-Fi is convenient but it is still a shared network, so treat it with normal caution. Stick to sites and apps that use HTTPS (almost all do now), avoid doing sensitive banking on a hotspot if you can use mobile data instead, and consider a VPN if you handle anything confidential. The BT hotspots are run by a major provider rather than an unknown café network, which helps, but the general rules for public wireless still apply. Our guide to smart Wi-Fi explained covers some of the security features modern networks add.

When a hotspot is not the answer

A BT Wi-Fi hotspot is great for getting online away from home, but it is not a fix for poor coverage in your own house. If your problem is weak signal in the back bedroom or the garden, you want better home coverage, not a public hotspot. For that, see our guides on fixing Wi-Fi dead spots and the best mesh Wi-Fi in the UK. And if you are still getting to grips with the basics of your connection, what is broadband sets out the groundwork.

You can check your nearest hotspots and confirm your entitlement on the official BT help pages, which also explain the EE Wi-Fi transition.

The short version

If you pay BT for home broadband, you almost certainly already have free access to millions of BT Wi-Fi hotspots around the UK. Connect manually by joining a BTWifi or EE WiFi network and signing in with your BT ID, or install the app to connect automatically every time. Use normal public Wi-Fi caution, and remember it solves being online away from home, not weak signal inside it.

Frequently asked questions

Is BT Wi-Fi free for BT broadband customers? Yes. BT Broadband and BT Mobile customers get free access to BT Wi-Fi hotspots, and most are registered automatically unless they have opted out. You sign in with your existing BT ID, so there is nothing extra to buy if you already have BT broadband at home.

How do I connect to a BT Wi-Fi hotspot? Turn on Wi-Fi, select a BTWifi-with-Fon, BTWifi-X or EE WiFi network from the list, and a sign-in page opens in your browser. Enter your BT ID and password to get online. Installing the BT Wi-Fi (or EE WiFi) app lets your device connect automatically in future.

What is BTWifi-with-Fon? BTWifi-with-Fon is the name of the public hotspot signal broadcast from BT home routers, shared so other BT customers can use it on the move. It is part of the same BT Wi-Fi network as the dedicated public hotspots, and your BT login works across all of them.

Is BT Wi-Fi becoming EE Wi-Fi? Yes. BT has integrated the service with EE, so you will increasingly see it branded as EE WiFi, including the network names and app. Your access and login details stay the same; it is mainly a change of name rather than how it works.

Is it safe to use a public BT Wi-Fi hotspot? It is reasonably safe as it is run by a major provider, but it is still a shared public network. Stick to HTTPS sites, avoid sensitive tasks like banking unless you use mobile data or a VPN, and keep your device’s software up to date. Normal public Wi-Fi caution applies.