About 10 days ago I bought 16G iPhone 6 brand new unlocked. its around 550$ so its not what you call cheap. anyway I unboxed it and it wont turn on! apparently the battery had zero charge for some reason. I waited around 2 hours to charge so I can turn it on. it run eventually. So I signed it into my WiFi network to download apps. and here is another problem, for some reason it is ridiculously slow. it took Facebook around an hour to download its app. I chatted with Apple support and they gave me nothing. changed my network settings and reset everything NOTHING! Another problem the day after I plugged Apple ear-pods into the device and I heard a static horrible sound when I move the 3.5m plug. plugged my car stereo AUX the same thing. I looked around and found its a common thing in iPhone 6. Two days ago "Ghost touch" started to happened in the screen, keyboard launch and close apps open and sudden touch moves occurred without my interference. and last the battery is almost horrible. If I use Whats app or any other app for more than an hour I lose more than 25%. not to mention the horror of downloading iOS9. I sold it today for some guy and lost almost 120$ from its value in only 10 days. sending it back to Apple is not easy because am outside the US right now. Am certain I was unlucky with my device but it is a nightmare I never witnessed in any Samsung, Nexus or HTC's I previously owned. Switch to Android ? Maybe.