Hi guys I have been an iphone user since 2012, and have used 5, 6, 6s and now I use 7 plus. I was very content with the iOS and iphones untill this week, I am getting messages from my carrier service for every 10mb of internet usage, the sad part is, the message is displayed in a way that I can't use my phone. My phone is locked and when I press home button, it displays the message, I turn it off, turn it on again and all I can see is this pathetic message. I have also talked to my carrier but they say its not under their control, iOS 10 is malfunctioning. For every time that message occurs, I have to restart my iPhone in order to use it again. Is there any one out here who has faced similar issue? Is there a way out? Please help.