A few days ago i got a samsung messager II and the phone is perfect and everything. The issue i'm having is that i keep losing internet connection on it when i'm at school, by trees, etc... Also, my signal bar will go from 5 to 1 or none and it will say that my message cannot be sent or that i've lost the connection on my phone. Is there a way to stop that from happening??? Please, help!!!!! Just in case you guys are wondering, I live in Madison, WI.