As others have experienced, after iOS 9 came out I starting experiencing issues with my GPS, Bluetooth, and Wifi connections. The GPS app Waze would always tell me "No GPS found", Google Maps as well as Apple Maps would have my location off by several miles/blocks and could not route me to my destination. The Bluetooth connection would be horrible unless my phone was sitting right on the bluetooth device. And lastly, I was experiencing wifi reliability and connection issues.
I tried everything from a factory reset of the phone to going to the Apple Store and being told there was nothing they could do. After doing some research I noticed that some people on another site stated that replacing the Wifi Antenna Signal Flex Cable fixed the issue for them. With nothing really to lose I decided to give it a shot.
I located the replacement cable on Amazon for under $6: http://www.amazon.com/Original-Ipho...&redirect=true&ref_=oh_aui_detailpage_o00_s01
Also purchased a cell phone tool kit to make sure I had everything I needed: http://www.amazon.com/Cell-Phone-Re...&redirect=true&ref_=oh_aui_detailpage_o00_s02
I received the replacement parts and used the teardown guide on iFixit: https://www.ifixit.com/Guide/iPhone+6+Logic+Board+Replacement/30696
I took my time doing the teardown/install to ensure no screws disappeared and that no other pieces would get damaged. After about an hour everything was back together. After powering the phone up and testing it over the past couple days, I can confirm that this did in fact resolve my issues.
So for around $20 and an hour later my phone is finally working the way it should.
Sorry for the long post but wanted to post this incase anyone else has been struggling with this issue. Hope this helps
I tried everything from a factory reset of the phone to going to the Apple Store and being told there was nothing they could do. After doing some research I noticed that some people on another site stated that replacing the Wifi Antenna Signal Flex Cable fixed the issue for them. With nothing really to lose I decided to give it a shot.
I located the replacement cable on Amazon for under $6: http://www.amazon.com/Original-Ipho...&redirect=true&ref_=oh_aui_detailpage_o00_s01
Also purchased a cell phone tool kit to make sure I had everything I needed: http://www.amazon.com/Cell-Phone-Re...&redirect=true&ref_=oh_aui_detailpage_o00_s02
I received the replacement parts and used the teardown guide on iFixit: https://www.ifixit.com/Guide/iPhone+6+Logic+Board+Replacement/30696
I took my time doing the teardown/install to ensure no screws disappeared and that no other pieces would get damaged. After about an hour everything was back together. After powering the phone up and testing it over the past couple days, I can confirm that this did in fact resolve my issues.
So for around $20 and an hour later my phone is finally working the way it should.
Sorry for the long post but wanted to post this incase anyone else has been struggling with this issue. Hope this helps