Customers have taken to Twitter to complain about the recent outage on the Three mobile phone network. Users report that they have been unable to use their mobile phones and other portable devices relying on the Three network, since around Wednesday afternoon. In an apparently unrelated issue, the Three website has also been “down for maintenance” since around the same time. The company has an estimated 10 million UK customers. The issue appears to be affecting customers all across the UK. Have you been affected? Let us know in the comments section below. If your a business user and need additional support in creating a backup solution for if your mobile phone is suddenly unavailable, contact us to discuss possible solutions.