To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I am so disappointed with this product that I had to return mine. It does not fit my ps vita and it's so troublesome to send it back since i dont have much time to spare. so i would not recomend this product for any ps vita users