Liars and scam artists. I took my 100% working phone in to have the back glass replaced so I could get $750 on a trade in at AT&T. After they fixed the back glass they said the phone is not working. They did not refund my money and now instead of $750 I’m only getting $220. So these liars just made me loose $530. Do not use this store or else you will be taken advantage of.