How do you clean your Iphone? Im a little bit scared, because i got a macbook pro 13' which had the staingate issue. Got replaced by apple so my expensive gadget looks good again but i cleaned it 2x times with alcohol (70%) before the issues appeared on the macbook. Now i got some special LCD Cleaning Solution with microfibre cloth etc. for the macbook and im hoping it won't happen again. Nearly all the time im only using the included microfibre cloth of the macbook now. So now for the Jetblack Iphone 7 cleaning with alcohol should be okay??? i mean its aluminium and glass not some anti reflective coating. (It's my first iphone i don't really wanna destroy it) What do you use to clean your iphone?