I currently have the HTC One X - and my daughter wants an Android phone but I am not exactly willing to go out on a limb and spend BIG $$ for her. So I came across the Vivid which is reasonably priced. And seeing that it does come with the ability to upgrade to Ice Cream - which is the key thing I must have for my daughter. (She is a teenager fyi) So question is - how is the battery life on those Vivid? Can it go a whole day without being charged? My old Androids (Froyo) the battery would just die really fast. I got my HTC One yesterday so Im not sure on the battery life with it. But want to ensure my daughter has battery that can last a whole day and not die in the middle of the day. Inputs would be appreciated.

