Ok.. So my mother's Galaxy S5 (Sprint) has been having problems. It seems to be a problem with the email host but she says otherwise. When she goes on the default Samsung email app it shows that she hasn't checked since she was last had wifi. None of her emails will load and she is unable to send any emails unless she is on wifi. She believes that this is caused because the phone is broken (which it isnt because I can sign into Gmail on there and it works perfectly) I believe it is her email host (she has some strange email host who has this weird setup. When she is on her email on her computer she cant check it on her Ipad) Then, I tried going to the Play Store on Data and it says "Background Data Restricted" and when I click on "Fix" it sends me to a list of her emails. She says if it doesnt get fixed by the end of the year she will switch to apple and I hate apple with a passion :-$ Also, we have gone to the Sprint store (they have a repair center there) and they haven't been able to fix it. Thanks!