In Nokia 300 Mic Problem can occur because of the faulty Microphone or it’s bad connection to the Cell Phone’s PCBA 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 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 Mic with a new one.
If the problem still remains then you should continue with the following repairing solutions.
Here is a list of all the solutions for the mentioned problems or faults available at the moment. Please Note that we will edit these solutions or add new ones if found in this page at any time in the future. So feel free to come back any time on this page to stay up to date.
Nokia Asha 300 Mic Ways
Nokia 300 Microphone Jumpers
Nokia Asha 300 Solution
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 process.