Here’s the Samsung Galaxy Alpha G850F Solution for not working mic problem. This solution below shows the complete connection tracks of the microphone that can be used for deeper microphone problem troubleshooting.
To fix or repair mic problem on Samsung G850F, you may first check the microphone module using a multimeter or replace it with a new one to securely confirm that the microphone is still working or not damaged.
If the Microphone is okay, clean the mic’s terminal contact pads. Refer to the solution below and do some check and test procedures.
There is a very slim chance that your phones will get and Mic related problems because Microphones in Samsung SM-G850F are soldered on the motherboard. Still if you by chance damage there soldering prints here are the Samsung Galaxy Alpha G850F Microphone jumper ways.Please be careful while making any hardware solutions.
Samsung SM-G850F Mic Problem Repair Solution
Here’re some hints on fixing the MIC problem:
1) Visually check all the highlighted components holds for the microphone, clean using a liquid cleaner kit if an oxidation build up found.
2) Check MIC+ and MIC- connection line track or path for possible open.
3) Check replace the coils, capacitors and resistors connected in the MIC circuit.
4) Replace the microphone module.
If you have further Questions please leave a comment.
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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