Hey have a quick question. Just got my evo replaced by asurion & I rooted with unrevoked 3 for dummies. I only rooted it to install wireless tether.. so that's the entire extent of my rooting. Phone was working okay for a few days but stopped turning on, at first only loading to boot screen but now it won't turn on at all. Won't even show charging light when plugged into wall/usb. Can't get it into bootloader screen either. I think it's bricked. Can I feel safe taking my phone to the sprint store to ask for a new one, or will they be able to know my phone is rooted in any way (since this voids my warranty), or is there something else I should do? Thanx in advance.