3 complaints - Manchester
Claimed to be from o2 offering an upgrade. Didn't have any of my details and I didn't give any of mine.
The male asked what phone I had and when I suggested that if he was from 02, he should know this, he hung up. These people should be caught and dealt with!!!!
Unsolicited sales call from "Mobile (something) International" saying: "Your contract with O2 is coming to an end and you are eligible for an upgrade".