Repair Nokia 720 Sim Not Accept Not Detected Problem
Nokia Lumia 720 Sim Ways Track
This solution below may help fix a wet or water damaged Nokia 720 that results to insert sim card problem.
If the Nokia Lumia 720 will not detect any kind of SIM card inserted to it, this solution below shows which particular components may become faulty or damaged.
If this happens you must first ensure that the SIM card is properly inserted and the SIM card pin connector is free from foreign object and oxidation. Clean it first before you may used and apply this solution below.
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