Dear Samsung,Why are you pushing updates that are negatively impacting our phones, a lot of people are complaining about this restart issue. Either fix it with an OTA update or if any service is required from the centre you should be issuing it for f...

I am facing serious focusing issue with M51's camera, sometimes it won't even lock focus on a still object in good lighting. And focus hunting issue is visible when changing focus points during videography.I have also faced this with Gcam as well.