New iPhone 4 screen not working outside
I replaced the screen on my friends iphone 4 and it was working fine. However, when she took it outside (windy day) the screen goes crazy and starts pressing things by itself. Why would this be? Is it a dodgy screen?
I find it strange how it works inside and does not work outside (when it's windy)... I asked a professional about it and they told me it was a faulty part. It was installed properly as I have done many of these before, but I honestly wonder what it wrong with it? Another professional said it might have something to do with the proximity sensor
Any help would be much appreciated.