Given the task definition and input, reply with output. In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

For some reason the facial recognition did not work with the case on. either the area on top where the camera looks thru the front holds the dirt, or it blocks some of the camera. As soon as i took off the case the facial recognition worked perfect every time. The 3 piece design is very difficult to open if you need to.
As soon as i took off the case the facial recognition worked perfect every time