My phone Internet is not working and I'm on the Don membership it doesn't end till 13/6 and I still have data to use I didn't run out, I tried all the setting that I found here and it didn't work, and I tried turning data roaming on that didn't work too, the Internet signal shows "E" but it's not working this happened yesterday all of a sudden. And when I press on contact an agent it won't let me get through-_- what should I do, I need to use my Internet.