Using Stock Camera App- Drains Battery Super Fast

[coachpelkey]

I was wondering if anyone else has this problem.
Sometimes I will take 3-5 pictures and they will first come out all weird like rainbow effect like there is something wrong with my camera and the next thing you know my battery is from 85-11%

I was using my stock camera app for this, but since has changed to camera zoom fx.

I have to use this S3 for a long time since I am broke and cannot afford a new phone, so I am trying to make things work.

Thank you in advance.

 

[GSDer]

You could try clearing the cache and clearing data for the Camera app.
If that doesn't help you can try rebooting into Recovery mode and clearing the system cache.
If that doesn't help then I'd suggest a Factory Reset.

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