The cost of the iPhone 8/7 / 6S / 6 or iPhone 6 Plus is certainly not the most affordable. In the US, the price of these devices is a lot lower (about € 300 to be exact) and for this reason there are many who through acquaintances or relatives buy an iPhone in the US. If you also have an iPhone with an AT&T operator and want to use it without problems even in Italy, the only thing you need to do is Unlock the AT&T iPhone.
If you google "how to unlock iphone at & t" you will find several articles, each offering its own method. Unfortunately, many of these solutions are not final and functional. If you want a certain and definitive solution, it is better to unlock via IMEI. The imei is nothing more than a unique code that identifies any mobile device on Earth.
Here are two services that will allow you to unlock your American iPhone.
#1. OfficialiPhoneUnlock
Log in to the site OfficialIphoneUnlock and select the model of your iPhone (iPhone 8/7 / 6S / 6 / 5S / 5 / 4S) and then enter the IMEI of the device and select the operator (AT&T in our case).
Once this is done, a button will appear at the bottom BUY NOW. Click on it to proceed with the insertion of your email and the payment of about 19 dollars (this is the cost of the service). Within 2-3 working days you will receive the unlock code that will allow you to use the American iPhone with any SIM card (even Italian!)
#2. ATTiPhoneUnlocking
There is another service called ATTIPHONEUNLOCKING which allows you to unlock iphone at & t through the imi. This service allows you to unlock within 24 hours of IMEI communication. Here are the details of the steps to take to take advantage of this at & t iphone unlocking service:
1) Purchase
To get started, you need to purchase the AT&T iPhone unlocking service. Here is the Purchase Link. In the purchase form, below, you will have to enter the model of your iPhone and write the IMEI code. If you don't know where this code is read: How to find iPhone IMEI.
After the purchase you will have to wait a few hours for the device to be unlocked. You will receive an email confirming the unlocking. In any case, this procedure takes up to 24 hours.
2) Connect your iPhone to iTunes
In the confirmation e-mail you will receive you will also find a step by step guide to follow immediately after. You will need to connect the iPhone to the computer, open iTunes and restore the iPhone. After resetting the iPhone, iTunes will show a message starting that the iPhone has been unlocked.
3) Have fun
Once your AT&T iPhone is permanently unlocked, you can start using it with any Italian operator (TIM, VODAFONE, WIND, H3G, etc ..). Since it is unlocked, you can then also update it at any time via iTunes without ever losing unlocking done.
260
