iPhone 13 Pro Max black screen problem 👌🏻✅ Welcome to the "Mr IOS" Official Channel Hello everyone, my name is Bunthoeun, my nickname is Mr IOS. I have many years of experience in iPhone repair technology. Above is a video I made to share with you all. If there are any shortcomings, please tell me. I hope you like and don't forget to subscribe for updates. Thanks For Watching! GOD BLESS YOU ALL! The problem is solved.✅👌🏻