Tarife mit Vertrag

Tarife, Optionsbuchung, Einstellungen, Entstörung, mobiles Telefonieren & Surfen, Rechnungen

    2. Infos, FAQs und HowTos - Alle Themen im Überblick 5

      • Christian
      • August 3, 2021 at 12:38 PM
    3. Replies
      5
      Views
      164k
      5

    4. Christian

      August 3, 2021 at 12:38 PM

    2. 5G Netz bald verfügbar ? 12

      • Airbiker
      • November 26, 2020 at 11:26 AM
      • Airbiker
      • November 29, 2020 at 2:26 PM
    3. Replies
      12
      Views
      41k
      12

    4. merlin1986

      November 29, 2020 at 2:26 PM

    2. Tarifwechsel zwecks Cyberangebot 99

      • bonos93
      • November 24, 2020 at 10:49 AM
      • bonos93
      • November 29, 2020 at 5:02 PM
    3. Replies
      99
      Views
      40k
      99

    4. wedras

      November 29, 2020 at 5:02 PM

    2. Roaming in Ländergruppe 3 17

      • Flips91
      • December 15, 2023 at 8:09 PM
      • Flips91
      • January 6, 2024 at 3:43 PM
    3. Replies
      17
      Views
      39k
      17

    4. tomtom

      January 6, 2024 at 3:43 PM

    2. Service abbestellen "Rückruf bei besetzt" 61

      • Jumpi
      • September 17, 2012 at 2:20 PM
      • Jumpi
      • February 26, 2018 at 7:42 PM
    3. Replies
      61
      Views
      39k
      61

    4. Ben H.

      February 26, 2018 at 7:42 PM

    2. Keine Datenverbindung im Ausland - Blackview Smartphone 43

      • Robert Z.
      • August 9, 2020 at 10:37 AM
    3. Replies
      43
      Views
      38k
      43

    4. Usman

      August 9, 2020 at 10:37 AM

    2. Mailbox meldet sich nicht mit einer SMS-Benachrichtigung bei iPhone 6s 36

      • Purzelbaum
      • February 17, 2016 at 10:45 AM
      • Purzelbaum
      • May 1, 2016 at 12:39 AM
    3. Replies
      36
      Views
      37k
      36

    4. Superschlumpf72

      May 1, 2016 at 12:39 AM

    2. 2 SIM-Karten 1 vertrag 4

      • Lasse Riepshoff
      • December 11, 2020 at 9:55 AM
    3. Replies
      4
      Views
      36k
      4

    4. schlingo

      December 11, 2020 at 9:55 AM

    2. Bestellung mit Rufnummernportierung 35

      • Muhfa
      • September 13, 2019 at 4:07 AM
      • Muhfa
      • October 5, 2019 at 11:05 AM
    3. Replies
      35
      Views
      36k
      35

    4. Usman

      October 5, 2019 at 11:05 AM

    2. Nach Tarifwechsel ohne LTE, nur noch EDGE und keine mobilen Daten mehr 59

      • Goldbek
      • September 12, 2018 at 10:52 PM
      • Goldbek
      • September 3, 2020 at 7:12 AM
    3. Replies
      59
      Views
      36k
      59

    4. Daniel1027

      September 3, 2020 at 7:12 AM

    2. SMS- und MMS-Dienste sperren 143

      • Askel
      • November 7, 2023 at 2:11 PM
      • Askel
      • June 28, 2025 at 7:50 PM
    3. Replies
      143
      Views
      36k
      143

    4. Ben

      June 28, 2025 at 7:50 PM

    2. Congstar X und eSIM / Rufnummermitnahme 20

      • Flosse08
      • October 24, 2020 at 1:56 PM
      • Flosse08
      • December 21, 2020 at 10:12 AM
    3. Replies
      20
      Views
      35k
      20

    4. Flosse08

      December 21, 2020 at 10:12 AM

    2. Roaming im Ausland 38

      • Laura_K
      • July 23, 2019 at 6:21 PM
      • Laura_K
      • September 28, 2019 at 10:41 AM
    3. Replies
      38
      Views
      34k
      38

    4. Tobias

      September 28, 2019 at 10:41 AM

    2. Rufnummermitnahme von fraenk zu congstar möglich? 38

      • Paradise_Lost
      • February 7, 2022 at 10:16 AM
      • Paradise_Lost
      • May 6, 2022 at 8:43 AM
    3. Replies
      38
      Views
      34k
      38

    4. Steffi

      May 6, 2022 at 8:43 AM

    2. Datenroaming funktioniert nicht. 35

      • AnneBr.
      • June 7, 2021 at 5:18 PM
      • AnneBr.
      • January 10, 2025 at 10:35 AM
    3. Replies
      35
      Views
      33k
      35

    4. Stephanie

      January 10, 2025 at 10:35 AM

    2. Dubiose SMS über Surf Tagesflat von 7277 42

      • mihi
      • August 24, 2020 at 10:10 PM
      • mihi
      • August 9, 2023 at 6:45 PM
    3. Replies
      42
      Views
      33k
      42

    4. HurdyGurdy

      August 9, 2023 at 6:45 PM

    2. Homespot keine Internetverbindung 54

      • Kuby
      • September 17, 2023 at 2:15 AM
      • Kuby
      • February 25, 2024 at 11:50 AM
    3. Replies
      54
      Views
      33k
      54

    4. harob

      February 25, 2024 at 11:50 AM

    2. Bitte SMS Benachrichtigung/Komfortfunktionen deaktivieren 54

      • Eric99
      • June 10, 2021 at 5:41 PM
      • Eric99
      • July 22, 2023 at 3:54 PM
    3. Replies
      54
      Views
      33k
      54

    4. avaeth03

      July 22, 2023 at 3:54 PM

    2. CONGSTAR Netzabdeckung 38

      • Ba1718035870
      • June 29, 2016 at 11:28 AM
      • Ba1718035870
      • July 19, 2016 at 7:00 PM
    3. Replies
      38
      Views
      33k
      38

    4. Bennyle

      July 19, 2016 at 7:00 PM

    2. Was genau bedeutet "Beste D-Netz-Qualität" ? 8

      • Mobilfunkzelle
      • December 13, 2016 at 6:21 PM
      • Mobilfunkzelle
      • December 14, 2016 at 10:02 PM
    3. Replies
      8
      Views
      32k
      8

    4. Mobilfunkzelle

      December 14, 2016 at 10:02 PM

    2. 16% Mehrwertsteuer vom 1.7.2020 bis 31.12.2020 52

      • tehabe
      • June 7, 2020 at 7:23 PM
      • tehabe
      • June 25, 2020 at 2:42 PM
    3. Replies
      52
      Views
      32k
      52

    4. Christian

      June 25, 2020 at 2:42 PM

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