An individual's phone order with O2 was flagged as fraudulent, causing their account to be locked and services disrupted.
It took O2 four days to confirm the legitimacy of the order and reinstate the account after the handset was returned.
There were delays and confusion in resolving the issue with O2, affecting the individual's ability to care for family members and access services requiring verification.
Three also had issues, as a customer faced a debt notice for a phone contract she never ordered, with conflicting claims from the provider causing further confusion and frustration.