iD Mobile unlimited data SIM deals

iD Mobile is an MVNO (mobile virtual network operator) that’s partnered with Three, meaning that anywhere Three has coverage, iD Mobile should too.

As well as being able to leverage the might of a major network, iD Mobile also sells a selection of SIM Only plans – including unlimited data ones. These plans come in 1, 12, and 24-month durations, and they also include unlimited minutes and texts.

But that’s not all, so for more details about iD Mobile’s unlimited data plans, read on.

Is roaming included?

iD Mobile’s unlimited data SIM Only plans – along with its other plans – all let you roam across 50 destinations worldwide at no extra cost.

When using this inclusive roaming though there is a fair usage limit of 30GB per month – but that’s more than you’re allowed with a lot of networks.

Are there any speed restrictions?

iD Mobile won’t restrict your speeds on any of its plans, so if you have a 5G phone then you’ll be able to make full use of your 5G connection for blazing-fast speeds.

Are there any fair usage restrictions?

iD Mobile only applies fair usage restrictions when roaming, as detailed above. So if you’re using your allowance in the UK, you’ll have access to truly unlimited data, with no hidden caps.

What other benefits are included?

iD Mobile’s unlimited data SIM Only plans also support tethering, Wi-Fi Calling, 4G Calling, and eSIMs, and at the time of writing the network also promises no annual price rises – though it’s always worth checking directly with the network in case things have changed since we wrote this.

What other networks should you consider?

Since iD Mobile has the same coverage as Three, you could alternatively consider Three itself. This network has more possible perks, with some plans letting you roam in more places, and giving you a subscription to Paramount Plus. All of Three’s plans also give you access to the Three+ app, which contains discounts and freebies from other brands. But on the other hand, Three’s plans often cost more.

Other alternatives include Honest Mobile, Smarty, and Superdrug Mobile, all of which also share Three’s coverage.

Smarty is owned by Three yet gives you inclusive roaming as standard (which Three doesn’t), while Honest Mobile will reduce your prices over time as a reward for loyalty, and Superdrug Mobile customers get double points at Superdrug.