Hi My iPhone 5 started going crazy and the screen was flckering really bad. I did the usual and then a complete wipe but it was still flickering. I've reported it to Apple and arranged an Express Replacement but now it has stopped flickering. They have taken a few hundred from my account as I only have debit card. Will they inspect and charge me? I have other issues with Call quality (can't hear people but they can hear me) and Battery issues (battery won't charge properly and it jumps in percentage). I am also getting very slow Wi-Fi on multiple access points. I told all of this to the Apple Rep but the email I got says "Display Flicking". Will they take into account the other problems? I have AppleCare+ and running iOS 6.1.