Z3 compact Camera won't autofocus after the marshmallow update 6.0.1

[Arunlav]

Z3compact camera images are blurry after the update of marshmallow. camera won't autofocus on images.

[Uliwooly]

@Arunlav

Could you upload some pictures to box, dropbox, drive, etc and post them here? also take a picture of the camera lens and post it here. 

[Arunlav]

[Arunlav]

This photo was captured in manual mode with 20.3 MP.

[Uliwooly]

@Arunlav

Does your phone has a protective case ? 

Can you take a picture of the camera lens?

[Arunlav]

Yes, but it's made by silicon.
Yes I take the pictures from default camera lens only.
S

[Arunlav]

I can capture the pictures in short distance and it will be fine, but long distance pictures are looks blurry.
Before both the pictures are good. This problem occured After the marshmallow update.

[Uliwooly]

@Arunlav

No, what I'm asking is if you can use a different phone or camera to take pictures of the back of your phone, perhaps there are scratches 

Also, remove the case and check again. 

[Arunlav]

I removed the case and checked many times but it's seems to be same

[Uliwooly]

@Arunlav

No, what I'm asking is if you can use a different phone or camera to take pictures of the back of your phone, perhaps there are scratches