Hi I have had my iPhone 6 for a while now and this problem has been getting on my nerves. Haven't been able to find anything about it on the web? When my iPhone 6 is on charge moving the phone will cause it to stop charging for a split second and then continue charging again. Whilst charging if I pick up my phone you will get the charging noise a few times as if its stoping and starting multiple times in a few seconds. I have tried a different cable (both the Apple lightning cables) and the same thing happens. I have also tried to clean the port as much as possible with it still happening. We don't have an Apple Store in my country so I came here for advice before I take it back to the retailer. Thank you for any help you have!