There is 0% chance of screen being faulty as this is original Part. Note: This is not a M. As this is for professional technician. For further help plz whtsapp.Please make sure you send us the product with its original packaging so we can return it to our suppliers or resell. This item is in the category "Mobile Phones & Communication\Mobile Phone Parts". The seller is "zavitechltd" and is located in this country: GB. This item can be shipped to United Kingdom.