Erfahrungsberichte

Sammelpunkt für Eure Erfahrungen mit congstar

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

      • Christian
      • August 3, 2021 at 12:38 PM
    3. Replies
      5
      Views
      187k
      5

    4. Christian

      August 3, 2021 at 12:38 PM

    2. Congstar eSIM funktioniert mit XPlora X5 Play eSIM Kidswatch 10

      • Ephi
      • March 29, 2023 at 2:12 PM
      • Ephi
      • October 27, 2023 at 8:38 AM
    3. Replies
      10
      Views
      32k
      10

    4. Patrick

      October 27, 2023 at 8:38 AM

    2. Hinweise zum Einstellen von Erfahrungsberichten

      • congstar
      • March 3, 2014 at 6:16 PM
    3. Replies
      0
      Views
      47k

    2. Prepaid Allnet L mit 5G 50

      • ukhl67
      • March 31, 2026 at 10:19 PM
      • ukhl67
      • March 31, 2026 at 10:19 PM
    3. Replies
      0
      Views
      1.9k

    2. Kündigung nach ausbleibendem Treueangebot 2

      • pete.mba5
      • March 18, 2026 at 3:10 PM
    3. Replies
      2
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      2k
      2

    4. schlingo

      March 18, 2026 at 3:10 PM

    2. Registrierung und Identverfahren auf versch. Geräten 7

      • nooodles
      • March 18, 2026 at 1:38 PM
    3. Replies
      7
      Views
      1k
      7

    4. nooodles

      March 18, 2026 at 1:38 PM

    2. Vertragsverlängerung mit Gerät und Ankaufsbonus ziemlich traurig... 5

      • Mome
      • March 11, 2026 at 8:25 PM
      • Mome
      • March 12, 2026 at 6:40 AM
    3. Replies
      5
      Views
      761
      5

    4. MCP62

      March 12, 2026 at 6:40 AM

    2. Rückbuchung = Handy weg? Unlogischer Prozess bei Constar 8

      • Koeppus
      • March 1, 2026 at 10:09 AM
      • Koeppus
      • March 12, 2026 at 6:13 AM
    3. Replies
      8
      Views
      2k
      8

    4. Koeppus

      March 12, 2026 at 6:13 AM

    2. Einfach mal Danke sagen... 4

      • VDSL
      • February 23, 2026 at 9:37 PM
      • VDSL
      • February 25, 2026 at 2:43 PM
    3. Replies
      4
      Views
      1.9k
      4

    4. Anja

      February 25, 2026 at 2:43 PM

    2. Tarifwechsel von Homespot 30 zu Homespot S

      • Andy040
      • February 25, 2026 at 2:27 PM
      • Andy040
      • February 25, 2026 at 2:27 PM
    3. Replies
      0
      Views
      377

    2. Peering Probleme Cloudflare 13

      • bart
      • September 15, 2025 at 8:47 PM
      • bart
      • February 6, 2026 at 10:53 AM
    3. Replies
      13
      Views
      5.2k
      13

    4. Tatiana

      February 6, 2026 at 10:53 AM

    2. 😠 Fehlerhafte Umstellung auf Partnerkarte: Seit einem Monat keine Lösung und kein Update (Ticket [0021480244]) 39

      • dontobi
      • December 16, 2025 at 8:48 PM
      • dontobi
      • February 1, 2026 at 10:46 AM
    3. Replies
      39
      Views
      9k
      39

    4. Christian

      February 1, 2026 at 10:46 AM

    2. Endlosschleife: SMS-Sperre wegen angeblichem "Massenversand" - Support unfähig 4

      • LucasH
      • January 16, 2026 at 3:53 PM
      • LucasH
      • January 23, 2026 at 10:16 AM
    3. Replies
      4
      Views
      2.4k
      4

    4. LucasH

      January 23, 2026 at 10:16 AM

    2. Email wegen Kunden Zufriedenheit/ wieder mal fail 2

      • Snoopy72 a.D.
      • January 20, 2026 at 5:42 PM
      • Snoopy72 a.D.
      • January 20, 2026 at 5:56 PM
    3. Replies
      2
      Views
      1.3k
      2

    4. Snoopy72 a.D.

      January 20, 2026 at 5:56 PM

    2. Geburtstagsmail, aber dann.... 3

      • Torc
      • December 31, 2025 at 2:52 PM
      • Torc
      • January 20, 2026 at 9:50 AM
    3. Replies
      3
      Views
      1.8k
      3

    4. Steffi

      January 20, 2026 at 9:50 AM

    2. Rufnummermitnahme von Telekom zu Congstar dauerte länger, nun verbindet sich die eSIM nicht mit dem Netz 21

      • Wintanclan
      • January 16, 2026 at 7:18 PM
    3. Replies
      21
      Views
      4.8k
      21

    4. Torc

      January 16, 2026 at 7:18 PM

    2. Dein Feedback ist gefragt - Mail von Congstar 9

      • Snoopy72 a.D.
      • December 17, 2025 at 12:55 PM
      • Snoopy72 a.D.
      • December 18, 2025 at 5:02 PM
    3. Replies
      9
      Views
      2.5k
      9

    4. Torc

      December 18, 2025 at 5:02 PM

    2. Tagelange Support Katastrophe 5

      • Martin64
      • October 15, 2025 at 2:36 PM
      • Martin64
      • October 15, 2025 at 4:55 PM
    3. Replies
      5
      Views
      4.6k
      5

    4. Martin64

      October 15, 2025 at 4:55 PM

    2. Schreckliche App-Erfahrung 1

      • foobar733
      • September 18, 2025 at 2:03 PM
    3. Replies
      1
      Views
      3.4k
      1

    4. Tina

      September 18, 2025 at 2:03 PM

    2. Homespot Umstellung, danke an Ute 1

      • homespotti
      • September 6, 2025 at 8:13 AM
    3. Replies
      1
      Views
      1.7k
      1

    4. Christian

      September 6, 2025 at 8:13 AM

    2. Mal ein Dank an Congstar 3

      • Snoopy72 a.D.
      • April 15, 2025 at 6:30 PM
      • Snoopy72 a.D.
      • September 3, 2025 at 6:02 PM
    3. Replies
      3
      Views
      3.8k
      3

    4. fox1

      September 3, 2025 at 6:02 PM

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