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We’ll be switching off our 3G network in 2024

We’re currently phasing out our 3G network and we aim to switch it off completely at the end of 2024. But it’s not just us, other network providers are doing the same thing. This change will allow us to expand our 4G and 5G coverage to make sure everyone enjoys the best connectivity.

Reliable network by


99.5% coverage (outdoors), check yours here

How to check if your device is compatible with 4G VolTE or 5G

You can check to see if your phone is 4G Calling compatible by following the simple steps below.

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iOS devices

If you have an iPhone 6, or newer, your device will be compatible.
  1. Go to ‘Settings’ on your iPhone
  2. Tap on ‘Mobile Data’
  3. Tap on ‘Mobile Data Options’
  4. Tap on ‘Voice & Data’
  5. If your device is compatible with 4G VolTE or 5G, you will see either ‘4G’ or ’5G’ already selected
Android logo

Android devices

Most Android smartphones made in the past decade support 4G VolTE
  1. Go to ‘Settings’ on your Android phone
  2. Tap on ‘Network & Internet’
  3. Tap on ‘Mobile Network’
  4. If your device is compatible with 4G VolTE or 5G, you will see either ‘4G’ or ’5G’ as an option under ‘Preferred network type’ or ‘Network mode’

Not sure what device you have?

We recommend you check your device manufacturer’s website.

Checked your phone?

If it’s incompatible, we have some suggestions for you. SMARTY don’t do handsets but we’re here to guide you through some options so you can find the right one for you.


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