Just moved into a new house and have to use hotspot for a couple of days before getting new internet. I got a text message stating that my mobile phone has used up its 9999 GB mobile hotspot allowance. This is after only one day of using it. How is someone supposed to use 9999 GB in one day? I even checked my mobile hotspot settings and it said I only shared 4.33 GB. Can someone tell me why it ran out? Very confused and angry....