Data on over 130,000 Three mobile customers compromised in breach

Three men arrested for alleged fraudulent use of company's phone upgrade system in attempt to steal handsets

Customer information from more than 130,000 users of the Three mobile network has been compromised in a cyber security breach, the mobile operator has said.

Three boss, Dave Dyson, said in a statement that all affected customers were being contacted individually and that while personal information had been accessed, no financial information had been compromised.