We have compared all of the SIM only unlimited mobile Internet offers and provided you with the best deals from the main network providers in our useful comparison table. Currently the Three network are the main SIM only network provider that offer unlimited data transfer on their SIM only packages.
You will require a Smartphone or a relatively new phone model to be able to get the best experience from using your phone to browse the Internet. But once connected you can use the unlimited Internet on your phone to do most tasks such as checking and sending emails or surfing Facebook or your favourite sites. Ideally if you want to stay connected to the Internet it would be best to opt for an unlimited data package so you don’t get any nasty surprises in the form of extra penalty payments for data transfer outside of your allowance.
You can pay extra to surf the web on your phone for short periods of time but these tend to be expensive and the data transfer offered is very low and expensive. By taking out a SIM only plan with unlimited mobile Internet you don’t need to worry that you are going over your allotted time and accruing extra charges if you use the web a lot on your phone.
SIM ONLY UNLIMITED INTERNET DEALS
| Network Operator | Package Name | Contract Duration | Included Minutes | Included Texts | Added Extras | Monthly Cost | More Info |
|---|---|---|---|---|---|---|---|
 |
Three Advanced Unlimited Data SIM Only 12 Mths | 12 Months | Unlimited | Unlimited | Free unlimited 4G data, roaming & personal Hotspot | £22.00 | see deal |
|
Three Advanced Unlimited Data SIM Only 24 Mths | 24 Months | Unlimited | Unlimited | Free unlimited 4G data, roaming & personal Hotspot | £20.00 | see deal |
|
Three Advanced Unlimited Data SIM Only 30 Days | 30 Days | Unlimited | Unlimited | Free unlimited 4G data, roaming & personal hotspot | £26.00 | see deal |
Some unlimited mobile Internet plans can be subject to a fair use policy so be sure to check the small print of your contract before you commit.