iPhone 4 will not connect to any of three carriers in Portugal. Any advice.
iPhone 4, iOS 5.1.1
Posted on Oct 21, 2012 1:51 PM
Q: Apple iPhone 4 won't connect to any International Carrier
It may be locked to another carrier ,did you buy on eBay ?
or are you visiting Portugal ,in which case you would need to provision roaming with your home carrier