Providing both 3G and 4G coverage, THREE have become one of the most reliable networks in the UK for Texts, Calls and Data, as rated by YouGov! On THREE, not only can you make use of masses amount of internet data in the UK (With more coverage for THREE customers than ever) but you can also use the same amount of data abroad in 42 locations across the world without paying a penny extra for roaming charges! Have issues with mobile phone signal in your area? Never fear, THREE offer a free app that allows you to make calls and texts through Wi-Fi! Take a look at our latest THREE pay-monthly deals and order today with free next day delivery from the award winning Mobile Phones Direct.