After downloading 8.0.2, I cannot get cellular data on my 5s with straight talk. They have given me a couple different apn downloads to use but they won't work. I even went to the Apple Store and they gave me a new phone.
Here you go.
The APN Settings (Access Point Names) are necessary for your iPhone 5 to be able to find to correct server from the straight talk network, without this setup, you won’t be able to use your data plan to connect to the internet on your iPhone. This is the LTE APN Settings for your iPhone 5 or iPhone 5S
1. In the main menu of the iPhone 5 tab on Settings
2. Now go into General
3. Select Network.
4. At this point, please double check and ensure these settings are properly set:
Data Roaming have to be ON in your iPhone
Wifi: Off
3G enable: On
Go to Cellular Data Network
The Straight Talk LTE APN settings for iPhone 5 you should use:
APN – tfdata
Username – Leave it Blank
Password – Leave it Blank
You will need to configure iPhone 5 MMS Settings as well:
APN – tfdata
Username – Leave it Blank
Password – Leave it Blank
MMSC –
http://mms-tf.net
MMS Proxy – mms3.tracfone.com
MMS Max Message Size – 1048576
MMS UA Prof URL:
https://www.apple.com/mms/uaprof.rdf#mn_p
Press HOME button on you iPhone5 and save the Straight Talk APN Settings on the iPhone 5/5S, Go back to the Main Screen
Open Safari browser and test to see if you can browse
Enjoy the Straight Talk LTE in your iPhone.
If still the problem persists, check out this
guide. Your Welcome.