Data Boost.

Blasting through data?
Get an extra wedge of data on selected handsets.

What is Data Boost?

Think of Data Boost as an extra pot of back-up data. It kicks in if you ever run out of your monthly data allowance, so you can keep on doing the things you love.

Your Data Boost is valid for 36 months - or until it gets used up. You can keep an eye on it with the iD Mobile app or My Account online.

What can I do with my Data Boost?

Data Boost is completely flexible. How will you use yours?

Savour it

If you prefer, you can dip into your Data Boost regularly and use small amounts of data each time. It's a great way to spread out the fun!.

Store it

If you don't need to use any of your Data Boost just yet, good for you. It lasts for 36 months, so you can always store it for a rainy day.

Splurge it

You can use your entire Data Boost in one go if you want. There are no restrictions, so splurge it on a Netflix boxset binge if you feel the need.


Your Data Boost will be added to your account within 72 hours of receiving the phone.

Simply log in to the iD Mobile app or My Account online, and you'll see your Data Boost on the dashboard, as part of your overall data allowances for that month.

Yes. All good things come to an end, and the Data Boost expires 36 months from your purchase date. So, you've got 3 years to use it... that should be long enough, right?

Nope, sorry. Data Boost is a one-off perk. But why not check out the other great add-ons you're able to buy? Take a look by logging on to your iD Mobile app or My Account online, and going to 'My Add-ons'.

You can't transfer your Data Boost to another plan unfortunately. So if you upgrade your account or change your plan, you'll lose any of your unused Data Boost that you had remaining.

Can't find your question?

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Terms & Conditions:

Terms & Conditions: Data Boost is up to 50GB data Additional Service, valid for 3 years from date of purchase. When you buy a 24-month plan tagged with a 'Data Boost' in the plan details, you'll get a Data Boost with the displayed amount included. You can use all or part of the Data Boost in any month but only when your monthly Data allowance (inclusive bundle data and other data Additional Service) has been used. The Data Boost is added only once and will be reflected in your total data allowance within “Remaining Allowances” in the iD mobile App and My Account online. Please note this may take up to 72 hours from purchase. Any Data Boost allowances will not be carried forward when you upgrade, change plan or renew your existing contract. If you wish to return your iD connection within the 30 day cooling off period, you may be charged at the standard price for any data used from this allowance.