congstar Support Forum
Antworten auf alle Fragen rund um congstar
Latest Posts
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iPhone, Plötz „SIM fehlt“ bei eSIM 19
- Manpro79
November 22, 2025 at 11:32 PM - Handys & Tablets
- Manpro79
July 18, 2026 at 9:44 AM
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- 19
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- 6.7k
19
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Restliche Raten komplett bezahlen 1.3k
- Vendetta944
December 12, 2020 at 12:04 PM - Handys & Tablets
- Vendetta944
July 18, 2026 at 8:21 AM
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- 1.3k
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- 445k
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Umwandlung in Partnerkarte 71
- Smurfy
December 3, 2024 at 11:34 PM - Tarif- & Produktberatung
- Smurfy
July 17, 2026 at 6:13 PM
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- Replies
- 71
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- 28k
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Jahrespaket aus dem Supermarkt – Aktivierungscode fehlt, Kauf belegt 11
- Prepaid_BA26
July 13, 2026 at 4:38 PM - Prepaid
- Prepaid_BA26
July 17, 2026 at 5:47 PM
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- Replies
- 11
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- 669
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Mobilfunk nicht verfügbar 6
- Thomas8848
July 16, 2026 at 10:47 PM - Tarife mit Vertrag
- Thomas8848
July 17, 2026 at 4:50 PM
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- Replies
- 6
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- 291
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