Samsung Galaxy A3 A310F Sim Card Ways Problem Hardware Solution
Samsung SM-A310F Sim Cards Jumper Sim Not Working Problem Repair Solution Sim Ways Sim Problem
How to repair the damage to the sim card in the Samsung Galaxy A3 A310F we will discuss the insert sim card, sim card is not valid, broken sim card and tricks jumper.
A large number of Samsung Galaxy A3 A310F owners are experiencing a problem related tosim card. The phone shows “Sim card not inserted” to the users and the phone canonly make emergency calls. Here are some steps that you can follow if you have beenfacing this issue.
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.
Issue might also be due to SIM card IC.
Samsung Galaxy A3 A310F 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 track ways 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.
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