sim not working-hardware or software (note 4- sm910a)

usyussy

Junior Member
Nov 22, 2018
1
0
Samsung note 4( sm-910a) android 5.1.1,
Sim is not working, set is not opened yet,
When sim is not in the set, "insert sim" message is showing, when I inserted into the mobile slot, sim service not showing just a crossed circle is showing on the signal bar,

Not understanding weather is it a hardware or software fault, if any body can guide/support, will appreciate core heartedly.
 
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