Here’s the full solution for Samsung Galaxy S8+ SIM card problem that it does not accept or detect any SIM card being inserted into it. This solution shows the full line paths or connection tracks of the Samsung SIM circuit, from the SIM pin connector through to the SIM filter IC and to the innermost part of the main chips solder ball bumps.
When you insert SIM card to your phone, you will see no SIM card detected an error on your phone. Sometimes, you will notice not registered on network error on your phone.There is some reason behind this error, one of the biggest reason behind that is your SIM get relocated. Try re-inserting it again and check if this has fixed your issue. Read the below article to find out best possible methods to fix no SIM card error or Samsung s8+ sim card error from your end.
Reasons for Problems
It might be due to dust on SIM Jacket contacts.
It might be due to faulty capacitors. If any of them is faulty then it will affect your overall SIM card function.
The issue might also be due to SIM card IC.
Sim Card Connector Ways:
Samsung Galaxy S8+ Insert Sim Card Hardware Procedure
Clean SIM jacket contacts and check.
Check all capacitors with the help of a multimeter, if any of them is faulty replace it.
Check all trackways from sim card connector with the help of a multimeter, if any of them is faulty make a jumper.
In the troubleshooting insert sim card problem you may first check and trace the SIM card pin connector connection such as the SIM card supply voltage and ground pin. IF these line paths were both okay,
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Note: Please note that even though every solution posted on our website is tested by one or more members of our team before posting, but still we do not take any responsibility for any damage it may cause to your cell phones. Use these repairing solutions at your own risk. Thank You.