After experiencing the issue last Friday and consulting a high ranking Nokia official, the problem is a SIM card that is cut too close to the edge when converting to a Micro SIM. 

If you look carefully - you'll notice that your Micro SIM is snipped too close to one side, rather than spaced out evenly. You can have the Micro SIM replaced or try to adjust it in the slot. 


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with Regards:

blog.denniskioko.com