I have a samsung A51. Two days back I had installed a security update. After this update, I am getting a bluish tint in pic while using the flash. This is quite peculiar and frustrating. I have used so many smartphones but have never encountered any such issue.If this is a software bug then I request Samsung to provide an update. I am really repenting for buying a Samsung phone.
Please be assured and perform following methods to resolve the Camera issue :
1) Please clear data or cache of Camera Application(Tap Settings>Apps>Camera>Storage>Clear Cache/data)
2) Check device in safe mode - Using Safe Mode on a Samsung phone allows you to force the device to run the essential operating system, and disable most 3rd party applications. To enter in safe mode: Press and hold the Power key, when Power off icon appears>Press and hold the power off icon. To Exit safe mode: Restart the device.
If the issue still persist, kindly register your concern in Samsung Members app (Samsung Members app > Get help > Feedback > Error report). Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.