Exclusively for BT Business customers

With 4G Calling, when you make or take a call, your compatible BT device will stay on 4G. That means you can use data at 4G speeds even when you're on a call. Sounds simple, but you’d be surprised how few mobile providers will let you do this.

Stay Superfast

Your internet won’t slow down when you’re on a call. Using Google Maps on hands-free? Your maps will stay superfast.

Seamless switching

If you’re using Wi-Fi Calling, 4G Calling helps make the switch to our mobile network as your calls can now seamlessly handover between wi-fi and 4G.

Clearer calls

4G Calling means your calls now go over the 4G network, which makes them crystal clear between compatible phones.

Call in more places

We’re covering the UK with 4G. Combine that with 4G Calling on your compatible BT Business device, and it means you’ll be able to make calls in places you couldn’t before. Check coverage

No extra costs - just stick to your limits

4G Calling is an inclusive feature of our 4G voice plan for compatible BT Business devices. Calls and texts come out of your monthly allowances as normal and anything out of allowance is charged at standard rates.

How to make a call

Just dial or text as normal.

Calling other networks

You can still call anyone, anywhere like you do now.

Roaming

4G Calling won’t work while you're roaming. Don’t worry - you'll still be able to make calls over 3G and 2G as normal.

More information can be found on our Wi-Fi Calling and 4G Calling page.

4G Calling

4G Calling - Information?

4G Calling - What you’ll pay

4G Calling - Getting it and setting it up

4G Calling - How to tell if it’s a 4G Call

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