Premixem Posted June 15, 2021 Share Posted June 15, 2021 Hello. I had a damaged microphone due to a high-pressure compressor working in production while blowing dirt. The phone is a Samsung Galaxy J7 Dual SIM 2017. I went to a private service to fix the fault. After the repair, it turned out that the phone loses its range and the phone's front camera is of poor quality. The one under the display. How to check the authenticity of parts and modules installed in the phone without disassembling it? Is there any possibility? I hope I haven't been cheated .. Quote Link to comment Share on other sites More sharing options...
Premixem Posted June 15, 2021 Author Share Posted June 15, 2021 I find this model name of front camera SLSI_S5K3M3_FIMC_IS Quote Link to comment Share on other sites More sharing options...
Fiery Posted June 15, 2021 Share Posted June 15, 2021 2 hours ago, Premixem said: Hello. I had a damaged microphone due to a high-pressure compressor working in production while blowing dirt. The phone is a Samsung Galaxy J7 Dual SIM 2017. I went to a private service to fix the fault. After the repair, it turned out that the phone loses its range and the phone's front camera is of poor quality. The one under the display. How to check the authenticity of parts and modules installed in the phone without disassembling it? Is there any possibility? I hope I haven't been cheated .. Please note that it's not possible to diagnose such issues remotely. You may want to take your phone to a local specialist and have it checked out. Quote Link to comment Share on other sites More sharing options...
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