Forum Discussion
PDP authentication failure
HI y'all For the past few days I can't connect to data at all and get pop-up saying "PDP authentication failure" On my iPhone4. I can still call and do sms. I have North America plan and in ...
Thanks for posting @piperoni!
Gotta hand it to you, you've covered a lot of the bases needed to fix this yourself. Sorry calling hasn't fixed this but have you given our T-Force team a try? You can reach them on our Community-2153 page using social media. A trouble ticket may be needed now if this issue still continues and they can help file that for you.
Similar situation for me. I just landed in Italy and my Iphone 6 does not work.
What I have:
- iphone 6
- Tmobile ONE Prepaid
Here's what i've done with my phone and none of them solve the problem:
- Enable Data Roaming in settings
- turned roaming on #RON#
- tried enabling AND disabling LTE
- tried Resetting network settings
- tried powering off and restarting phone
Despite all these attempted fixes: I still receive a 'Could not activate Cellular Network: PDP Authentication Failure'
I can't believe I'm the only one experiencing this. In the US I have no problems and have never seen this error.
Any recommendations?
