Problem, Sensitive K850i camera button!

[japa57mx]

You must verify that the dome of the button is not damaged, that because if you press to hard this button the dome lose his shape and in the most cases it stay as if you are pressing while the phone is focusing an image before take a photo, so check the dome and replase it or replace the entire button, I hope it help you

[sandrapaul]

You must verify that the dome of the button is not damaged, that because if you press to hard this button the dome lose his shape and in the most cases it stay as if you are pressing while the phone is focusing an image before take a photo, so check the dome and replase it or replace the entire button, I hope it help you

yep that's true this technique will be worked as well.