iKlear with microfiber
+2 with iKlear. That stuff is amazing for anything that needs cleaned, tv's, phones, computers, ipods, any lcd screens, etc.
iKlear with microfiber
She's done it many, many times. So I'm gunna guess it's ruined.
Just a cloth works great with nothing liquid on it. Why would anybody use windex? ....LOL
Why do people care about fingerprints. It's a FREAKING touch screen for gods sake. You people have OCD. Take a dry cloth and run over every 4 to five days and chill.
I've been using windex to clean both my original and my 3GS for years. Not just the glass, but the whole thing! There has been no degradation on the oleophobic coating and they both look brand new.
No.
The instructions that come with the phone say clean with soap and water.