I sent an iPhone 6s Plus, was quoted £105, sent phone off, they claimed the camera was faulty so reduced it to £50. I was happy to accept that as I’d upgraded. That’s where the problems started. I didn’t get any emails from them regarding the new offer, it was after logging in that I saw it. I chased them up through email, claimed they would look into it. They ignored further emails and again after logging in they had rejected the phone, claiming it had somehow gone against their terms and conditions. What?? They’ve sent the phone back with a few scratches on the screen which wasn’t there when it was sent and they had opened my messages, App Store etc luckily I had factory reset it so they had none of my details. Be careful to reset it as it looks like they’re after your personal information as there’s no need to go into all those apps to test if it’s working. Will never use again!