BlackBerry Q20 Classic Sim Card Ways Insert Sim Card Solution
BlackBerry Q20 Sim Ways Sim Card Not Working, Insert Sim Card Problem Sim Card Ways Jumper
BlackBerry Q20 Classic Sim Card Problem can occur because of the faulty Sim Card Connector, Sim IC or it’s bad connection to the Cell Phone’s Motherboard. Bad connections can happen for many reasons like if it’s dropped or got wet, bad connection may also happen because of Carbon, Rust or even Dirt. So, first of all, you should clean Sim Card Ways, Sim IC, Sim Card Connector and Motherboard of the Mobile Phone.
You Can Use any cleaning liquid for this purpose like CTC or any other you prefer. If you are certain that the bad connection is not the reason for your Mobile Phone’s fault, then you can replace the Sim Card Connector, Sim IC with a new one.
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.
BlackBerry Q20 Classic Sim Card Ways Solution.
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,
BlackBerry Q20 Classic Sim Problem Solution.Repair Sim card Problem.Sim Ic Jumper Sim Card Ways, Sim Not Working Repair Solution
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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.