Chosen Solution
Hi, I have recently tried to change my iphones battery, but whilst doing this I broke the flex cable connected to the screen! i have tried testing if the phone still has power by charging it and flipping the vibrator switch, no signs of life. I then tried to connect it to my computer. Still no sign of life! How can I check if the phones alright? do I need to have the screen with the flex cables to let the iPhone 7 power on? Thanks.
Just plug it in to the computer and see if the computer recognizes it.
