What Is An Unlocked Iphone 4s

Newegg.com offers the best prices on computer products, laptop computers, LED LCD TVs, digital cameras, electronics, unlocked phones, office supplies, and more with. Jan 16, 2018 Wireless carrier support and features for iPhone in. You can request the device be unlocked through. If you purchased your iPhone from a carrier. How To Unlock Iphone 6 Without Apple Id And Password.

I did purchase a fully unlocked iPhone through Amazon, in which I shipped it to Costa Rica. Once here I get signal but I am not able to activate it since I get an error message that says SIM not supported. I reach out to apple and they stated that it was unlocked but since it's sold by a 3rd party, is only unlocked for the US Market. Can it be unlocked? Do you know any constraints in which sometimes it's only locked for worldwide and unlocked only for US?