The O2 network is a telecommunications services provider that has experienced signal issues in almost all parts of the UK, although it has been known under different brands like when first starting out as Cellnet in the 80s.
Apple has helped the network expand across the UK, especially in the early generations of iPhone with some exclusive deals between the mobile provider and the worlds biggest technology brand. This page will be updated with official statements and status updates from Product Reviews readers.
Is O2 network down on Monday March 27, 2017 If you are experiencing problems today, then leave the postcode or city below with names of devices being used. This helps narrow issues to Android and iOS devices, which can be useful if problems are tied to certain devices.