"I sent a handset to them the only problem was I couldn't find the original box the day I sent it so I screenshot the imei printed it and aced it in with phone. Within 2 days I had a notification saying the phone was stolen which I can garuntee it was not stolen it was a brand new phone from o2, taken out the box by me and used by me only. I contacted O2 who gave me full proof of purchasing including imei number and mazuma still say stolen. They won't return phone or make the payment offered. CON ARTISTS"