doctorSIM is a complete rip-off doctorSIM is a complete rip-off. They gave "excuses" as to possible reasons why they couldnt unlock my iPhone 8+ but none applied to my phone. 100% paid for and under no contract. Left my previous carrier after fulfilling my agreement. Paid they $50 for NOTHING!! DO NOT WASTE YOUR MONEY!!!!

DOES NOT WORK - DO NOT USE! They cannot unlock a iPhone running iOS 8.3 - they then tell you to downgrade to 8.2 but the software they provide can only work on iOS 8.1 - I want a full refund which they offer but I'm not holding out any hope.

SCAM!!! I am surprised to find people here where the unlock service from iphone unlocker-pro actually worked. I am trying to get in touch with them since three weeks now to get my money back. I created three tickets, sent e-mails, and tried to call them but until today they are totally ignoring me. Don't buy their software! Very disappointing customer service (actually no customer service at all). Total scam!

Scam service This is a fraudulent service, like others I was told ' I've just heard back from our unlock team and they just informed us that your unlock has been rejected by AT&T, the official reason for rejecting your unlock is always that there was 'account irregularities'. Whilst they won't specify exactly what irregularities they are, it's usually either that you haven't pay your bills on time in the past or you still owe them money and they're worried about not getting their money from you.' total nonsense as I have never missed a payment, its a scam as they ask you to pay another $99 to get a more advanced service

DO NOT give them any money! I wish I would have read these reviews before purchasing this useless software which is not compatible with IOS 8. I have requested a refund about 12 times in the past 2 weeks without success! I too am trying to contact and make a complaint with my CC company, but will not hold my breath.