Sorry, i this thread is for Iphone 4 only? I noticed that my 3GS black has alot of scratches on the back of the phone even with CAPBASE silicon casing.. i use the casing right after i got my phone

[quote=S4a,Nov 25 2010, 12:04 PM]
It's not weird at all. Silicone cases is soft and stretchy. Dusts & grimes will somehow get inside the case and sits right under your 3GS. You drop your phone into your pocket, when you walk, it flexes and rubbed the dusts or grimes against the back of your phone inside the silicone case. That's how you get it. But you can always use a car polishing products to help remove the hairline scratches.

is so true, even wif silicon case doesn't make any diffs, i can see dust and scratches everytime i remove the case, so i do try using the car polish and wax, but atleast it helps a lil..