Chosen Solution

Hi everyone! I have soo much problems with the wifi connections and signal, and the gps has no works properly. I have two aircloud blocked iphone 6, for replacments and spare parts. What can I do? I saw it in google that maybe I need to replace the logic board or wifi antenna…but I’m lost. If I change the logic board, I need to change the touch id sensor (fabric paired), but I don’t know if it works because this iphones are blocked… Thank you soo much in advance!

@uriveres let’s start off with making sure that you cannot use the icloud locked boards. Those are only good for parts, not for use. Update (09/24/2017) @uriveres it should unless it is your antenna that is at fault. Consider changing the WiFi antnna first. Use this guide iPhone 6 Wi-Fi Antenna Replacement for that

ill go off the wifi antenna path and say look at the logic board antenna cable for your wifi/gps antenna. mine is crook after buying a used iphone 6 and waiting on the part to fix it. i suspect the previous owner got the screen replaced by some dodgy person that may have swapped the part out??? here is the repair i am talking about: iPhone 6 Antenna Flex Cable Replacement