How to setup straight talk wireless data or internet, In order to setup straight talk internet connectivity on your iphone you have to manually update the access point names or apn settings. straight talk now has a. I can’t receive mms picture messages using straight talk, Well, actually i can. however many readers are reporting that they are having problems receiving mms messages using straight talk and net10. the reports have started. Net10 apn profiles | smartphone matters, Net10 wireless apn profiles these net10 wireless apn profiles will set you iphone’s cellular data apn. the will only set up your data / internet connection and they.