Last night I activated my sim card and this morning I am able to receive voice calls, but I cannot get the data or text (neither regular texts or MMS) to work on the phone.
The error message I get when I try to connect to the internet is:
Could not activate cellular data network. PDP authentication failure
Any ideas on how I can resolve this?
On the BYOD plan
Jailbroken iPhone 3GS from ATT on 4.3.1
TethereMe is installed
The settings I have:
MMS Proxy: proxy.mvno.tracfone.com:80 (also have tried 220.127.116.11:80)
MMS Max Message Size: 1048576
Automatic is set to off