My iPhone 17 Pro Max arrived timely, and I took it to my local T-Mobile store same day in order to transfer my Android phone number and data to my new Apple product. That process took almost 3 hours, took two techs and a manager working as a team, so I'm glad I did not attempt it myself. The iPhone arrived as advertised in "Premium" condition - looks new. The T-Mobile reps and I are puzzled by the screen which does not appear as "glossy" as their own iPhone 17 Pro Max devices. The screen does smudge, and I have to buff it 2 or 3 times daily. I took a picture of the screen at an angle under a low light, and it appears that either the screen has been replaced, or there is a very good fitting glass screen protector installed. I purchased extra warranty in case there's any issue with the phone. I've used Android for the last 15~ years, so the switch back to iOS has been a process. I'm pleased with the product, so far, and I would recommend BackMarket for those searching for another retail option.















