The solution below provides the solution for Samsung GT-B5510 with Insert Sim card problem. This may may help if such problem occurred when the device suffered wet or water damaged and result to unable to detect any prepaid sim cards or mobile phone sim cards inserted to it. Just follow some hints on how the way we fix it, like the procedures below.
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Repair Samsung GT-B5510 no sim Card Problem Ways
Repair hints for Samsung GT-B5510 Sim Card problem:
1. Check the Sim card pin connector for possible damaged. Ensure that it is clean and free from oxidation build ups.
2. Check all the pins connection, the VSIM voltage and ground pin.
3. Check or replace the filter coils and capacitors.
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