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Locked carrier

Hey guys, I have a big issue with my iphone 8+. I bought it 2 days ago from the market place in New York City and it supposed to be unlocked. Of course i have tested it with couple of sim cards, some of them belonged to europeans carriers, some to americans once. The iphone used to work with all of them and i was able to make phone calls and use the cellular data. The problem is that today i arrived in Europe and when i put any sim card into the phone, its trying to activate them and than it announce SIM NOT VALID, which is very strange, because the same cards used to work fine in the USA. Could you provide me any information about how can i use my phone in Europe.

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Posted on Sep 12, 2018 3:10 AM

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8 replies

Sep 12, 2018 4:12 AM in response to martinivanov

Going to Settings>General>About>Model and tapping on it you should see a number like A1864, A1897, A1898. (it should be A1897)

Then read the possible model numbers that can work in the country you're in:

iPhone - View countries with supported LTE networks - Apple


You can also visit an Apple Store or Authorized service provider and ask them (find the country among this list):

Apple - Find Locations - Location Selector


Regards

Giulio

Sep 13, 2018 8:46 AM in response to KiltedTim

Thank you for the answer, i have just one more question. So why when i tested the phone in USA with 2 different SIM cards, one from european's carrier and the other one was simple mobile, it worked fine and i used to be able to make phone calls and to use cellular data in the USA and exactly the same cards don't work in Europe, both of them? How can you explain that to me?

Sep 13, 2018 8:57 AM in response to martinivanov

Phones sold by US retailers other than Apple will lock to the first US carrier used. That takes time. If you tried it with Simple Mobile, then tried immediately after that with a SIM from another carrier, the lock probably hadn't fully processed yet.


Now... here's your real problem. If it was new, and it's locked to Simple Mobile, you can't get it unlocked. Simple Mobile does not offer unlocking. Since no one other than the carrier it's locked to can authorize unlocking it, it's useless on any carrier other than Simple Mobile.

Locked carrier

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