4 Replies Latest reply: May 3, 2012 1:15 PM by georgiosfrompapagos
georgiosfrompapagos Level 1 Level 1 (0 points)

WHEN I WAS IN USA I HAD AN IPHONE 4    (version 5.1 )   with AT&T mobile SIM CARD .

NOW I LIVE IN GREECE . I TRIED TO USE A NEW SIM CARD OF A LOCAL (GREEK ) MOBILE COMPANY.

WHEN I INSTALLED THE NEW SIM CARD I GOT THE MESSAGE<<the sim card  IS locked>>.

NOW, I can't use the IPHONE 4 as mobile phone !!!

DO YOU KNOW ANY SOLUTION

G.P.NIK


iPhone 4, iOS 5.1