can you guys fix really shattered screens and it works but its just black and cant see nothing?? please i need my phone fixed and how much would it cost to fix that and do i have to make an appointment or can me an my family walk in its an iphone7+

Don't bring your phone to this place, I brought my iPhone with a broken screen, first they said it was repairable, than they said in needed to be restarted, than they said that it needed a new home button, than I received a phone call that it was unrepairable. When to pick up the phone and they had gave my supposedly broken phone to another person, I still haven't gotten my phone after 2 weeks.

oh no they already fixed that