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Spontaneous Unregistered SIM
June 3, 2013
6:51 pm
6:51 pm
NorthUser
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June 3, 2013
June 3, 2013
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My phone (Samsung Gio) has been working fine for a couple of years. Today it has a message that it has an unregistered SIM and when I restarted it it asked for a "network lock control key". I have a balance on my prepaid account that doesn't expire for six months so it shouldn't be a problem with my account expiring. Anybody have any ideas?
June 3, 2013
7:39 pm
7:39 pm
RGM
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October 7, 2011
October 7, 2011
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I think you may find the answer in this link from the KOODO forum: