not a phone lol. iPod Touch Gen 2 :p
Weird thing is, my iPod can handle vB Default perfectly fine as much as the mobile styles, but for some reason when I choose a new one (say, "Nimbasa's Shining Beauty") it'll be at least four times as slow, and it drains my battery in like four page loads.
Same happens for my mom's iPhone 4 iirc, even with the new upgrade (which supposedly should streamline the webpage loading stuff).
and I think they took it out 'cause it had a lot of bugs (eg seeing deleted threads, no report button) but I still miss it nonetheless.