Solution to the black screen of mobile phone: It is recommended to go to a regular Apple repair center. For repairs at Apple Repair Center, Room 08, 22nd Floor, Global World Building, No. 172 Yuyuan Road, Jing'an District, you can also ask the store staff to give you a professional answer. The store number is 021 6292 code 6668.

Solutions to mobile phone black screen crashes:

Insufficient memory causes crashes: clean the memory frequently and close unnecessary background running programs to keep the phone in optimal condition

Improper operation leads to a black screen: Try not to open many software at the same time, as this takes up a lot of memory and can easily cause a black screen.

Software issues: Download the mobile phone software that suits you according to the memory or configuration of your phone. If the mobile phone configuration is low, running too large software can easily lead to a crash. In fact, today's smart phones are just like computers. We need to take care of them frequently when we use them, so that they can run smoothly.