Extreme yelling is simply not reliable. After two days of repairing the iphone screen, something went wrong. The repairman came over and said it was implosion, which was not covered by the warranty. I'll go. Will you change the inner screen and the outer screen together? The explosion of the internal screen is also your screen problem, and I am very dissatisfied with this service. The key is that now that the mobile phone has been dismantled, it is impossible to repair it in the original factory. I regret it very much I really can't take advantage.