I still can't get internet connectivity even after trying all the posted solutions. Can you tell me (viz. those of you with a working hotspot!), can you still use your browser when the hotspot is active. Just turning the hotspot on on my desire cuts the (mobile data) internet connection with the browser, and anything else! In fact even after turning off the hotspot I have to toggle mobile data on/off & APN's to get data back. Also which APN's/usernames/passwords do you have success with & which not? Any bright ideas anyone? I think my last resort is to de-brand (Tmob used on Orange) I reckon! Thanks in advance for any light you can shine!