Samsung Galaxy Grand Prime G531H Mic Jumper Microphone Solution Ways
The solutions in this article are for Samsung Galaxy Grand Prime SM-G531H Mic problem. So if your Mic stops working you can use the diagrams in this post to solve this problem.
First of all your need to know that there are two microphones in Samsung G531H, first the primary mic is placed on the bottom of the mobile phones and is used for making regular calls. The second one is placed on the lower right side of the mobile phone and is used for recording or Calls.
Dry your Samsung SM-G531H with a dry towel to eliminate any visible traces of water or moisture.
Clean all the openings (Headphone port, Charging port etc.) with the help of cotton buds in order to eliminate all possible traces of water and moisture completely.
Check the MIC hole opening is dust free. If MIC hole is dusty or damaged then clean with PCB cleaner.
Reasons of Problems
MIC might have encountered any kind of physical or water damage.
MIC is faulty.
The rubber cap of MIC is out of order or is displaced from its correct location.
MIC might be too much dusty or dirty, hence causing above mentioned problems.
Dry soldering of MIC connectors could also be the reason of this problem.
Microphone IC might be faulty.
If you have further questions please don’t hesitate to leave a comment.
Note: Every repairing solution posted here is tested by at least one member of our team. Use the information available here at Your Own Risk. We are not responsible if any harm comes to your device during the repairing
Samsung Galaxy Grand Prime SM-G531H Mic Solution Jumper Problem Ways Mic Not Working Microphone