原帖由： Quyen Bui ,
After replacing the LCD screen, you use a longer screw to install conectors protecting the sheath [image|1162892] [image|1162912] . It causes damage to the logicboard [image|1162913] . Your troubles are similar to the "blue" screen trouble on the ip5s. I am a technician specializing in repairing broken glass display LCD's iPhone and have encountered this case many times, and have found the cause, overcome the above error.