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Our set-up assistant is here to make sure you’ve got everything you need for O2 4G - and to help you with any bits you're missing.

If you're new to O2 and want O2 4G, check out our 4G phones, 4G tablets and 4G dongles 4G to get started.

4g coverage on map

1 Check your 4G coverage

Skip this step if you've already checked your coverage.

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See how good the coverage is in your area

You can check more than one postcode or town so why not check both work and home?

2 Give us a few details

We'll take your number and text you a code.

We just need to check that you are an O2 customer and that your phone will work on 4G.

Choose your phone from the list

And we'll tell you whether it will work on the 4G network.

3 To get 4G you will need:

Why is this important?

A phone that works on 4G

4G phones are more advanced than 2G or 3G phones. This allows them to link up with the 4G network.

A 4G sim

Our 4G sim card will give you quicker access to the network. We'll give you one for free so you can replace the one you have now.

A 4G tariff

Our 4G tariffs gives you access to our 4G network.

The latest software on your phone

Not having the latest software could mean that 4G won't work on your phone. But don't worry, updating your software is free and easy to do.

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How to update the software on your 4G ready device

If you phone doesn’t prompt you or automatically begin and update when a new version of software is available it can be done manually and this Guru video shows you how.

We'll guide you through getting started

If you already have a 4G ready phone but don't have the latest software on it, a 4G compatible sim or a 4G tariff, we'll guide you through how to get these bits sorted.