Only wish I had read the reviews before joining this terrible network. I joined in hope or receiving the unlimited data they promised.. 2 days in and I realise that any access to the internet requires me to do as follows... 1. reset network settings and restart phone 2. remove sim card 3. switch off phone 4. wait for 3 minutes and restart phone 5. reinsert sim and restart personal hotspot. Any untethering and use of phone requires this laborious process to be repeated. Customer services are totally useless and apathetic to their customers distress. I shall share this review in as many places I can to deter as many as possible from making the mistake that I did before returning to my previous network.