We at Samsung understand your concern. To enhance the device performance kindly follow the below mentioned steps:
1. Reset camera settings: Click Camera > Go to Camera Settings > Reset Settings. 2. Clear camera app data: Go to Settings > Apps > Camera > Select Storage > Clear Data and click OK.
Note: Please ensure that you are not clicking any photos on Live Focus as this could be the reason for blur images
If the issue still persists, register your concern in Samsung Members Application in order to assist you better. (Samsung Members App > Feedback >Error report > Attach log file for any issue)
