I thought to myself, "WOW im going to be ahead of the class~friends~before any one else?". Now i know why. Regardless of what certain reviews say, this phone (or the one particularly am holding at the moment) is pure junk. When a review says they are getting 15-16 hrs of moderate use i doubt they mean to say 15-16 solid hours b/c lately it seems it takes just about that long to charge if you are still needing your phone during the charging time. Also, while charging, 9 1/2 out of 10 charges i could not use my phone for an important work crisis due to it felt as if i had the August sun sitting in my hand or on my lap. RIDICULOUS. Dbl tap, slide to unlock is simple even a Space Cadet Cowboy could work it. be sure you don't tap where there is a application on the phone or else, most likely, you will open it and be using it when your screen unlocks.Lookout is useless on this device for me. LOOKOUT during charging is supposedly one cause as to why the phone is fixin to melt.