Hi Guys, I have an iPad mini 32GB Wifi (first generation) with a bad logicboard. I found an new motherboard, also from an...

I don't know what changed lately, but recently I have the same issue with iPhone 5 screens. I repaired many iPhone 5 screens but since a couple of weeks i'm seeing this issue more often. I put the iPhone on a charger at sleep and in 90% of the cases the problem disappears after like 30 minutes... Just leave it for a while. Hope this helps for you. Good luck! Johan Update: Hi Guys, I was used to turn on the phone and test the screen when the iPhone 5 was still open, so I didn't had to open the phone again if (for example) the sensor didn't work. Last couple of weeks I totally install the screen and close the phone before turning it on. Fingers crossed, but so far I didn't had these issues again. I think thats the solution. Cheers, Johan

Check if the two golden pins on your dock connector are nicely 'up'. They have to connect with the home button assembly on your screen. About the power button, you probably damaged the cable somehow with disassembly. The only way to fix this is to replace the cable. Good luck, Johan