so i got a htc desire hd about a week ago when i got it i opened the box and immediatly turned it on without charging it. my first question is, is it bad to use to the phone for the first time will it is plugged in charging and how could this damage the battery? secondly i have noticed that my battery life sucks and it barely even lasts me the day before i have to charge it again is this because i didnt charge it properly or how can i save my battery? any suggestions would be very helpful. thanks.