The sound on my LG smartphone has started acting up. When in a phone conversation, I stop hearing the person for a while, then it comes back. When I switch to speaker, the sound can be normal loud, then scratchy and real quiet for a while, then shifts in and out.
This symptom also happens in the ringer (speaker) and YouTube videos.
The Bluetooth seems to work just fine.
If I (gently) tap the phone on a tabletop looking for a bad connection, it makes no difference.
Also, this happens with both the earpiece and the speaker, so I feel it is not a speaker related issue, although may still be a hardware issue. I have quite a bit of knowledge in both hardware and software, and it sounds like a hardware problem.
Is there a common amplifier that simply changes it's output from earpiece to speaker? or other common hardware that may cause the problem.
Of course it might be a software issue, but it has been working fine for years so...
Any advice would be appreciated.
Thanks, Mark.
This symptom also happens in the ringer (speaker) and YouTube videos.
The Bluetooth seems to work just fine.
If I (gently) tap the phone on a tabletop looking for a bad connection, it makes no difference.
Also, this happens with both the earpiece and the speaker, so I feel it is not a speaker related issue, although may still be a hardware issue. I have quite a bit of knowledge in both hardware and software, and it sounds like a hardware problem.
Is there a common amplifier that simply changes it's output from earpiece to speaker? or other common hardware that may cause the problem.
Of course it might be a software issue, but it has been working fine for years so...
Any advice would be appreciated.
Thanks, Mark.
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