Im very new to samsung, but i know androids pretty good. I just got this phone and im a new sprint customer. My first issue is i cant get 4G to work in my condo. i went to the store with it and sure enough, i was getting 4G. I have the settings correct, the phone is so slow downloading from google play. Also, how do i delete photos that are the phone from flickr? the salseman in the store had no clue. i still need to transfer data from my sd card, i believe i may be able to do that. How do i disable notifications from gmail? Thanks for all your help