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, Hi jennifer, if you recently signed up for straight talk and transferred your phone number it may take a few days before you can receive mms picture messages.. Straight talk apn profiles | smartphone matters, Straight talk wireless apn profiles these straight talk wireless apn profiles will set you iphone’s cellular data apn. the will only set up your data / internet. How to get data and mms working on straight talk iphone 4, Anyone have any new information on straight talk with iphones? with the current ios and the recent updates to straight talk it seems to be even more confusing than ever..