O2 Coverage Checker

Want to find out how strong O2 coverage is in your area? Well, you've come to the right place! Use MobileCoverage.net to find out which the best mobile phone coverage in your area. 

Make sure you check whether O2 coverage provides a strong O2 signal where you are. You can use the O2 coverage checker or the O2 coverage map.

We have links for the O2 coverage checker for both the 2G and 3G network.


Check O2 Mobile Coverage Signal

Free O2 Sim

You can claim an absolutely FREE O2 Sim Card. All you do is fill in the address you want the free O2 sim to be sent to. It's a fantastic way to trial run a specific network in your area and see its signal strenth where you live before you commit to a contract. Get your free O2 Sim and trial the O2 coverage and O2 signal strength in your area. 

Order your FREE O2 Sim

Most networks offer FREE Sim Cards at no cost whatsoever. Check out our Free Sim Card page for more information.

About O2

O2 is one of the most popular mobile network operators thanks to their fantastic O2 signal in even some highland areas. O2 signal covers most of the UK and due to its great subsription, it provides has decent O2 coverage almost wherever you go. An advantage with a service from O2 is that customers are informed about exclusive events and can get discounted event tickets. If you have any problems with the O2 signal, simply contact the O2 Customer Care team and they'll almost rectify any faults with their O2 coverage because, at the end of the day, they want to keep your custom! 

O2 also power the coverage of Tesco Mobile, GiffGaff and LycaMobile.

To find out percentage mobile coverage of this network, please go to our dedicated coverage page.

Overall O2 Coverage

O2 coverage is one of the best you can find because they are such a large network. O2  signal relies on both 1G and 2G signal so there would no problem whatsoever when it comes to calling and texting. 

O2 signal depends very much on where you located. Some highlands have weaker O2 coverage so here is a list of factors to undergo to ensure you are not disappointed with the O2 signal you receive:

1) Use the O2 coverage checker before you purchase your handset

2) Ask neighbours about how their O2 Signal has been

3) If you are not happy with the O2 signal, simply return your handset within the cooloing off period (normally 7 days) and get a full refund.

Customers who are after the best O2 coverage should ensure they research O2 signal strength in their area. To avoid disappointment, ensure that look at both O2 Coverage  Checker and the O2 Coverage Maps to see whether your area has sufficient signal. 

Check Mobile Coverage of All other Major UK Phone Networks:

Three Mobile Network Mobile CoverageTesco Mobile Network Mobile Coverage
T-Mobile Network Mobile CoverageAsda Mobile Network Mobile Coverage
Orange Network Mobile CoverageGiffGaff Network Mobile Coverage
Vodafone Network Mobile CoverageVectone Mobile Network Mobile Coverage

Click on the network logo above to check best network coverage 

O2 Network Mobile CoverageLebara Mobile Network Mobile Coverage
TalkMobile Network Mobile CoverageLycaMobile Network Mobile Coverage
Virgin Mobile Network Mobile CoverageFamily Mobile Network Mobile Coverage