So all of a sudden nothing is updating and I keep getting notices of no internet connection available and I'm showing no signal. When I attempt to make a phone call all of a sudden I have four bars of signal as soon as I hang up wham no bars again. I try you tube pop up comes up cannot connect no internet service try later. Finally I go to settings and see internet is unchecked I'm like wtf? So I re check it and it takes almost a minute for it to say its re connected. Now everything is working again. Anyone else have this happen??