Samsung mobile phone shows earphone connection.

1. Check the headphone jack for foreign objects.

2. Test after restarting the machine.

3. Back up mobile phone data (phone book, SMS, multimedia materials, etc.). ), and try to restore the factory settings of the mobile phone (Settings-Reset-Restore Factory Settings), and initially eliminate the system failure.

If the problem still exists, I suggest you take the three-guarantee certificate and send your mobile phone to the nearest Samsung service center for testing. Please visit the specific service center address:/support/location/supportservice.do? Page = service. Location and place. cid = cn _ PPC _ support _ service _ repair net _ 120522