[Q] Buzz sound in camera app / recording video
I have a samsung infuse on official 2.3.6 GB. I have a problem with its camera app.
Whenever i open the camera app, there is a continuous buzz sound from the lens (not the speaker of phone) and as soon as i tap the screen (to focus) it goes away or if i shake the phone it goes away. If i change to video recording mode, the sound starts again and since the tap on screen does not work here, i have to shake the phone a bit to make the sound go away.
Is there any way to fix this ? The sound goes away when i close the camera app
Also i believe the pics are coming a bit blurry and in video, we have some lines (artifacts) going bottom to top as it is like when we point any camera to any old CRT TV we see continuous lines going due to screen refresh. Not sure i am explaining properly.
Any help in this regard will be appreciated.