abdallahahmedali
Level 1 (4 points)
iPhone

Q: Could not active cellular data network "PDP authentication failure"

help please

iPhone 6, iOS 9.3.4

Posted on Aug 14, 2016 6:26 PM

by Jonathan UK,Apple recommended
Jonathan UK Jonathan UK
Level 7 (33,775 points)
Apple Watch
A:

Hi

 

Follow the instructions here:

 

If you can't connect to a cellular network or cellular data - Apple Support

Posted on Aug 15, 2016 1:56 AM

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abdallahahmedali

Q: Could not active cellular data network "PDP authentication failure"

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