Do you use a clear screen protector???

[BlackDynamite]

I've had invisible shields last for over a year (until I retired the device) with no bubbles, no dust, no scratches- still good as new.

In fact, I've never removed an invisible shield from a device. Once it's installed it lasts until the device gets retired.

[Wunder]

I'm big on screen protectors, I mean dang the whole phone is pretty much all screen so....

Word to the wise though: DO NOT GET THE MIRRORED PROTECTORS. THESE WILL MESS WITH YOUR PROXIMITY SENSOR AND YOUR FACE WILL START PRESSING KEYS DURING PHONECALLS! (First hand experience)