About 1&1 Control-Center
Your 1&1 Control Center With the 1&1 Control Center app, you can use all the advantages of your personal customer area on your smartphone or tablet - anywhere you have internet access. Always keep an eye on your data...
Your 1&1 Control Center
With the 1&1 Control Center app, you can use all the advantages of your personal customer area on your smartphone or tablet - anywhere you have internet access. Always keep an eye on your data consumption, your call minutes and the costs incurred. For example, view your customer data and invoices, extend your contract, instruct us to port your phone number or move your internet connection. Helpful instructions and answers to frequently asked questions will support you with your contract and all 1&1 products!
Important functions at a glance:
￭ Keep customer data up to date
View your customer details and change your username, password or bank details.
￭ Call up invoices
View your invoices with itemized details.
￭ Check consumption
Keep an eye on your mobile data volume and consumption costs at all times.
￭ Manage contracts
Find out about your contracts and booked options. Extend your contract or switch to a new tariff.
￭ Set up 1&1 email addresses
Change your email password or set up new email addresses and email forwarding.
￭ Settings for SIM cards and roaming
Activate, block, unlock or exchange your 1&1 SIM card. If necessary, change your roaming settings.
￭ Forward phone numbers
Activate your answering machine or redirect your phone numbers while you are away.
￭ Take your phone number with you and move your internet connection
Instruct us to take your phone number with you or move your internet connection when you move location.
￭ Improve WiFi connection and WiFi reception
Connect conveniently to WiFi and optimize your home network.
￭ Receive important notifications
Read our news about order status, your orders and invoices.
￭ Enable push notifications
Don't miss any news from 1&1! Decide whether you want to use the push notification function.
￭ Solve Internet problems
Use the app feature to check your internet connection and find possible disruptions. We support you until you find a solution.
￭ Help and contact
Get quick answers to your questions thanks to the new search function, integrated 1&1 help center and direct contact with 1&1 customer service.
Please note our instructions:
• The data displayed is sometimes delayed and may differ from the actual status.
• Consumption is usually updated daily, less frequently abroad.
• The costs shown are for overview purposes. Your original invoice applies, which you can find in your messages.
• The invoice amounts include services at home and abroad.
How do you like the 1&1 Control Center app?
Your satisfaction is very important to us! We are always open to new ideas and suggestions for further development. Simply write to us at: apps@1und1.de
Previous Versions
Here you can find the changelog of 1&1 Control-Center since it was posted on our website on 2023-03-05 13:33:14.
The latest version is 26.19 and it was updated on 2026-10-18 15:12:57. See below the changes in each version.
1&1 Control-Center version 26.19
Updated At: 2026-10-06
Changes: Wir haben Fehler behoben und die App-Leistung verbessert. Laden Sie das Update herunter und bleiben Sie auf dem neuesten Stand!
1&1 Control-Center version 26.18.1
Updated At: 2026-09-25
Changes: Dokumente sicher und bequem hochladen
Laden Sie Ihre Nachweise und ausgefüllten Formulare einfach in Ihrem geschützten 1&1 Control-Center hoch. Die neue Funktion finden Sie unter: Meine Daten > Dokumente hochladen
1&1 Control-Center version 26.16
Updated At: 2026-09-14
Changes: Mehr Kontrolle, mehr Service: Aktualisieren Sie 1&1 Control-Center-App auf die neueste Version und genießen Sie alle Vorteile Ihres persönlichen Kundenbereichs.
1&1 Control-Center version 26.15
Updated At: 2026-08-13
Changes: Wir haben die App-Leistung verbessert. Genießen Sie die neue Version und hinterlassen Sie eine Bewertung! Ihr Feedback hilft uns, das 1&1 Control-Center noch besser zu machen.
1&1 Control-Center version 26.14
Updated At: 2026-08-06
Changes: Ihr 1&1 Assistent jetzt mit Sprachsteuerung
Mikrofon aktivieren und loslegen! Sprechen Sie einfach Ihre Frage ein.
1&1 Control-Center version 26.13
Updated At: 2026-07-14
Changes: Für alle 1&1 Mobilfunkkunden
1. Mit dem direkten Zugang zum 1&1 Roaming-Center buchen Sie Ihr Auslandspaket ganz unkompliziert – vor oder während Ihrer Reise.
2. Unsere verbesserte Verbrauchsanzeige trennt Ihren Verbrauch klar und übersichtlich, sodass Sie jederzeit auf der Startseite den Überblick behalten.
1&1 Control-Center version 26.11.2
Updated At: 2026-06-26
Changes: Wir haben die App-Leistung verbessert. Laden Sie das Update herunter und bleiben Sie auf dem neuesten Stand!
1&1 Control-Center version
Updated At: 2026-06-16
1&1 Control-Center version 5.28
Updated At: 2023-10-18
Changes: Durch verbessertes Design und neue Features verwalten Sie Ihr Heimnetzwerk noch effizienter mit “Heimnetz & WLAN”.
Geräte im Heimnetz prüfen
• Ihre Geräte lassen sich jetzt auch über die Radar-Ansicht aufrufen und direkt bearbeiten.
• Durch die neuen Icons mit Farbcode erkennen Sie schnell, wie gut die Signalstärke der Geräte ist.
Gastzugang einrichten
• Den Gastzugang richten Sie noch leichter ein. Prüfen Sie die Aktivität des Zugangs zusammen mit Ihren WLAN-Einstellungen.
1&1 Control-Center version 5.27
Updated At: 2023-10-04
Changes: Stabilitätsverbesserungen und Fehlerkorrekturen.
Disclaimer
Official Google Play Link
We do not host 1&1 Control-Center on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for 1&1 Control-Center is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
