Hi I have noticed lately I have been getting some iPhone 5 and 5s phones back that I have replaced the screen on I have checked all connections and they were fine I have even replaced the full front assembly but the problem is still accruing . Customers say that once every 2 days or so that the digitizer just decides to do its own thing even dialing a contact when the phone is sitting on the table.
I have contacted the supplier of my screens and they say it could be a build up of static during the transportation. Has anyone heard of this.
Any help would be greatful