Q:
My dad has Samsung Galaxy and his battery lasts for 12hours max! I've been reading comments and I see it's a common thing. It's on 1.5 but I think I've seen somewhere that they won't go above it, so no update or something? Isn't that weird, and it even costs over 350euros, I have no idea how.
My battery on HTC HD used to last 2 days and I didn't like it but is just