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1&1 Control-Center

1&1 Control-Center

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v6.21.1 by 1&1 Telecommunication SE

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Control-Center

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About Control-Center

Control-Center (Package Name: com.oneandone.controlcenter) is developed by 1&1 Telecommunication SE and the latest version of 1&1 Control-Center 6.21.1 was updated on July 31, 2025. 1&1 Control-Center is in the category of Productivity. You can check all apps from the developer of 1&1 Control-Center and find 124 alternative apps to 1&1 Control-Center on Android. Currently this app is for free. This app can be downloaded on Android 10.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

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: [email protected]