Are the iPhones unlocked?
HI yes iphone come to sale both as locked one or unlocked one ..If the iphone is locked to any particular network provider then until you unlock it you can’t use it with other network sim ..To fix this you have to unlock your iphone first ..You can easily unlock your iphone with the help of sites like TheUnlockArena.com here they will unlock all model iphone using remote unlocking service for affordable cost …You first verify that whether they are rendering service for your country and network provider .If yes then pay for it and unlock your iphone …