M30 camera stop working after update

[GaganSran]

#samsung #m30 #cameraissue #upgradeproblem

This is about very serious issue my camera is not working after an update from samsung, when I open camera screen goes blank black and sometimes an warning comes any other app is using camera. Without camera my phone is fully waste. I tried factory reset, safe mode nothing is working and every one is complaining same in community. Please do some 

[Haridev18]

try clearing the data of camera
clear all the permissions

[pashamvijay]

you got bugs in update. no worries. just consult service center it just takes 20mins to process it

[Kiranfrancis]

What if the phone is out of warranty?

[pashamvijay]

In that case try to clear cache partition and repair apps. If it's not helping try to reset. After that take to samaung care that too its better if you tack your phone to major cities. In cities they process very quickly and give your phone in less than 20mins. First do those things and visiting service center is secondary

[Ehsank]

try these steps and lets see

A. Wipe Cache Partition.
Steps to perform.
1) Turn off the device.
2) Press and hold the Volume Up key and the spower button.
3) When the Android logo displays, release all keys.
4) Press the Volume down key to navigate and select "Wipe cache partition".
5) Press Power key to select. When the wipe cache partition is complete, Select Reboot System.
6) Press the Power key to restart the device.

B. Reset App Preferences.
Settings >Apps> Tap on Top Right 3Dots and select Reset App preferences.

[GaganSran]

tried this ,but no success

[Ehsank]

its sad!
and did you clear cache and data?

[akhil094]

Download your complete firmware then flash it with odin.

[GaganSran]

from where I should download
can you guide with steps