I can see my screen on my Dinc outside just fun, unless the sun is shining right onto it, but in normal walking/driving around I can see it fine. I honestly think its the screen protector i use tho...
Heres the funny thing.
When I first purchased the phone I also purchased a BoxWave AntiGlare Screen protector, and when I was outside I couldn't see Sh*t, seriously nothing... plus i hated the shiny/blurry that anti glare protectors' give...
So instead I ordered a BoxWave Cyrstal Clear protector as advised to by GrandMasterB.
I will never look back, So Clear/Bright/Soft and PERFECT, plus for some reason, I can see my phone outside in almost every light when phone is on Full Brightness, which it always is.
Weird considering the anti-glare was supposed to be better for this lol, but seriously, only way I can't see it, is if the sun is shinning right on it. other wise its fine.