Powering On Only Gives 2X Buzz Sounds Iphone 3Gs
Chosen Solution After changing cracked screen won’t light up. Plugging into computer gives 2 x “buzz” sounds and iphone is recognised on the PC but nothing on the screen. Completely dead in appearance Reset, hold both Home and Power buttons until the iPhone restarts. If not fixed. Turn OFF iPhone, carefully open iPhone and reseat LCD Display Flex Cable Connector #1. If not fixed. Turn Off iPhone and try to reseat Connector #1 one more time....