I have a slider on my 3gs and it doesn't bubble my screen protecter as long as I let the screen protector let it sit on the screen for like a half hour or so. No bubbles at all and I've had it on for like a month or so now.
Thank you for contacting Incase Designs Corp.
Our products are designed to exacting proportions to fit securely
with Apple devices. This means that often our cases will not work with
the addition of a screen protector film. We suggest removing any film
before attaching the Incase product to your device to prevent any
bubbling or detachment issues.
Here's the problem though; I've owned three Incase sliders previous to this one, and every single one worked with Power Support's screen protectors. I've spoken with numerous people that have had this issue with the iPhone 4 version, even without screen protectors being installed. The case is just too small to fit comfortably on the phone.
Unfortunately, until this flaw is fixed, I won't be purchasing any more Incase products.
The flash ring on my black slider case seems to be fine. The only problem I have with it is the bottom part of the slider is darker than the top part of the slider.
Anyways, I'm going to assume the white slider case for the iphone 4 is the same style as the white one for the 3gs? As in, the hard plasticy slippery case? Or more like the black one with the rubberized textured?