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Error PDP. I have an iPhone 16 Pro Max

  • February 18, 2026
  • 3 Antworten
  • 14 Aufrufe
R
Besucher:in

Good evening, I apologize, but I've had this problem for over a week now, and they even changed my SIM card, but nothing has changed. I have an iPhone 16 Pro Max, and I can't connect to the internet because it says there's a PDP code authentication error. And nobody is giving me a solution.

 

Edit o2_Kathi 19.02.26 Moved from the section Broadband to Mobile + Title adapted for a better overview

3 Antworten

schluej
Legende
  • schluej
  • February 19, 2026

Moin Moin,

please verify your settings

Special for apple devices.

 

Live long and prosper 🖖
    D
    Legende
    Forum|alt.badge.img+15
    • dSkillLegende
    • Legende
    • February 19, 2026

    Hello ​@R3x0Rd ,

    go to Transfer or Reset iphone then reset network settings.After this reboot your phone and check the apn settings from ​@schluej 

    Regards

    Dennis

      o2_Kathi
      • o2_KathiModeratorin
      • Moderatorin
      • February 19, 2026

      Good morning ​@R3x0Rd 👋

      A very warm welcome to our community.

      Thank you for reporting your error message here. It's a shame that you haven't had access to mobile internet for over a week 🤔

      schluej and dSkill have given you some good tips on the settings here. Please give us some feedback here once you've had time to try them out.

      Wenn dir eine Antwort weitergeholfen hat, markiere den Beitrag gerne als Lösung 🤝
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