Question about RIM BlackBerry Curve 8310 Smartphone
Phone displays invalid sim. did not open the phone. all the sudden cannot make calls. when make a call it says emergency calls only
How setting invalid sim ? cell phone setting or software plz ask me reason
Posted on Nov 16, 2012
Try powering down your device, taking out the sim card and giving the sim and contacts a clean
Posted on Aug 16, 2009
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Posted on Jan 02, 2017
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