Cannot use mobile data on your iphone? Then you may want to add or update the APNs on your iPhone 6 for straight talk.
How to setup Straight Talk APN for iPhone 6 and 6 Plus
1. From you home menu, go to Settings.
2. Go to Cellular
3. Go to Cellular Data Options
4. Go to Cellular Network (APN)
5. Tab menu or three little dots and select Add New, input the information below
IPhone 6 Straight Talk APN Settings for AT&T
Name: straight talk
APN: tfdata
MMSC: http://mms-tf.net
MMS proxy: mms3.tracfone.com
MMS port: 80
MCC: use default
MNC: use default – Do not changed MCC or MNC info
Username: “leave it blank”
Password: “leave it blank”
APN type: default,mms,supl
IPhone 6 Straight Talk APN Settings for T-Mobile Network
If you are a Straight Talk user through T-Mobile Network, you should use the following information:
Name: straight talk
APN: wap.tracfone
Port: 8080
MMSC: http://mms-tracfone.com
MMS proxy: “leave it blank”
MMS port: “leave it blank”
Username: “leave it blank”
Password: “leave it blank”
APN type: default,mms,supl
Save the APN, Reboot your iPhone and you should be good to Go. If you cannot modify the cellular network options, it means this feature has been locked by your carrier, then try to do a network reset:
Go to Settings > Cellular > Cellular Data Network, then tap Reset Settings. It will ask for your passcode and perform a network reset. Important to note that this will also erase any wireless network profile you may have installed in the phone, so you may need to login again
If reseting doesnt fix the issue, please follow this video and use the workaround to push a network profile to your iPhone 6