Camera focus problem topic

Yesterday my camera started to buzz when I open the back camera
And I tried the flash and it does it again
What can i do ??
Tnx

[Q] Focus issues? topic

What? Nobody is experiencing the focus issue with the camera on the GS4? I have owned several Samsung devices and have never had this issue before.

When you use your camera (after non-use for awhile), it's blurry for about 30 seconds before it eventually recovered from the blurred view.

Google Now losing focus. topic

I have a Note 4 fully updated, fully stock, not rooted.

I have Google Now set to wake up on any screen including while asleep.

It usually works great, but occasionally it will stop responding as if it was disabled. It will do this in the sleep mode as well as after I wake it up by hand and swipe to unlock. I have yet to determine what conditions create this problem as it seems to be a randomly occurring issue.

Once Google Now decides to ignore me, it seems the only way to get it to pay attention again is to navigate to the Google Now search bar (which resides on one of my side screens) and wait for the microphone to become solid again. There were even a few instances where I had to actually press the microphone icon to get Google's attention.

Normally I would not care so much about this, but I am wanting to use this feature to help a quadriplegic who cannot physically interact with the phone. He could use it to answer calls, and all the other voice features that Google offers. But if the listening service is unstable it will not be a practical solution.

Is anyone else experiencing intermittent "listening" from Google Now even though you have all the full listening options turned on?

Like I said, it does work...just not always.

Thanks!

[Q] Known tmobile Note 4 camera focus issue topic

There's an issue with some Tmobile Note4 phones where it requires to lightly shake the phone to reset the accelerometer/gyroscope sensors after starting the Camera app. It appears to be caused by something that tmobile added to Samsung's Note4 Kitkat ROM.
https://support.t-mobile.com/thread/82905
http://forums.androidcentral.com/sam...s-problem.html

People who start the phone in safe mode avoid the issue (which doesn't load all extra services).

Has anyone figured out what tmobile background service/process (or setting) may be inadvertently interfering with the Camera app?