Tarife mit Vertrag
Tarife, Optionsbuchung, Einstellungen, Entstörung, mobiles Telefonieren & Surfen, Rechnungen
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Infos, FAQs und HowTos - Alle Themen im Überblick 6
- Christian
August 3, 2021 at 12:33 PM
- Christian
August 3, 2021 at 12:38 PM
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- 6
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- 176k
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Rufnummernportierung (Opt-In) 3.9k
- congstar
February 3, 2022 at 10:29 AM
- congstar
December 6, 2025 at 8:17 AM
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- Replies
- 3.9k
- Views
- 834k
3.9k
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Black Friday 2025 Sammelthread congstar Allnet Flat M und Allnet Flat L mit GB+ und Relax Pass und Allnet Flat S mit GB+ 624
- Tatiana
November 17, 2025 at 2:10 PM
- Tatiana
December 5, 2025 at 3:43 PM
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- Replies
- 624
- Views
- 46k
624
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congstar MultiSIM - Eure Fragen, unsere Antworten 196
- Christian
February 20, 2023 at 11:49 AM
- Christian
November 27, 2025 at 8:26 PM
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- Replies
- 196
- Views
- 131k
196
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congstar MultiSIM - Alles was ihr wissen müsst
- Christian
February 21, 2023 at 10:35 AM
- Christian
February 21, 2023 at 10:35 AM
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- 0
- Views
- 45k
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congstar X - alles was ihr wissen müsst
- congstar
September 21, 2020 at 1:40 PM
- congstar
September 21, 2020 at 1:40 PM
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- 0
- Views
- 28k
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Postpaid Optionen (Buchung, Kündigung und Verwaltung) 2
- congstar
February 16, 2014 at 4:02 PM
- congstar
May 15, 2015 at 3:21 PM
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- Replies
- 2
- Views
- 141k
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Alles rund um Rechnungstarife, Antworten auf (fast) alle eure Fragen, bitte zuerst lesen! 2
- congstar
February 15, 2014 at 4:28 PM
- congstar
February 15, 2014 at 4:29 PM
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- Replies
- 2
- Views
- 79k
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Bitte SMS Benachrichtigung/Komfortfunktionen deaktivieren 69
- Eric99
June 10, 2021 at 5:41 PM
- Eric99
December 6, 2025 at 1:28 PM
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- Replies
- 69
- Views
- 40k
69
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Anonyme Anrufer sperren 110
- Stefan_1967
November 22, 2023 at 1:33 PM
- Stefan_1967
December 6, 2025 at 8:39 AM
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- Replies
- 110
- Views
- 32k
110
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Roaming Vertrag sperre 10
- Butjadingen
April 21, 2025 at 9:54 AM
- Butjadingen
December 5, 2025 at 10:03 AM
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- Replies
- 10
- Views
- 1.8k
10
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Welche meiner Verträge ist für roaming Schweiz frei? 9
- volker1185
October 1, 2025 at 7:02 PM
- volker1185
December 3, 2025 at 6:54 PM
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- Replies
- 9
- Views
- 1.3k
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Nachfrage zu Bestellung 9
- evangelos38hh
September 22, 2025 at 4:42 PM
- evangelos38hh
December 3, 2025 at 4:44 PM
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- 9
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- 1.2k
9
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Mail nach Vertragsabschluss 5
- Feyzu
December 2, 2025 at 1:35 AM
- Feyzu
December 2, 2025 at 12:54 PM
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- Replies
- 5
- Views
- 224
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5G nur durch Vertragskündigung und Neuvertrag möglich? 8
- Fischi
November 26, 2025 at 10:33 AM
- Fischi
December 1, 2025 at 4:37 PM
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- Replies
- 8
- Views
- 555
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neues eSIM-Profil bei defektem Gerät 4
- painbreak
December 1, 2025 at 8:19 AM
- painbreak
December 1, 2025 at 12:11 PM
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- Replies
- 4
- Views
- 189
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Nach Multisim Bestellung ist vorhandene SIM defekt 12
- ugath
December 1, 2025 at 7:00 AM
- ugath
December 1, 2025 at 9:58 AM
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- Replies
- 12
- Views
- 356
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Identifikation fehlgeschlagen 7
- Muescha
November 26, 2025 at 4:08 PM
- Muescha
November 30, 2025 at 4:33 PM
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- Replies
- 7
- Views
- 1.3k
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Support: Wechsel Vertag zu Prepaid 11
- DerAlex
November 27, 2025 at 1:25 PM
- DerAlex
November 29, 2025 at 6:58 PM
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- Replies
- 11
- Views
- 687
11
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SMS- und MMS-Dienste sperren 169
- Askel
November 7, 2023 at 2:11 PM
- Askel
November 29, 2025 at 12:12 PM
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- Replies
- 169
- Views
- 51k
169
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Keine Sim Karte zum Vertragsbeginn 9
- TAD
November 26, 2025 at 7:23 AM
- TAD
November 27, 2025 at 8:33 AM
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- Replies
- 9
- Views
- 1.3k
9
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