1&1 Control-Center

1&1 Telecommunication SE

About this app

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: [e-mail]

Ratings and reviews

Wildly overpaying for extra contracts that I don't want, and somehow still NO INTERNET!? The app and all customer service is in German, and when you don't speak well enough they give up. The app has a privacy protector that stops you from using any translation apps. They set up a fiberoptic connection (at the correct address) but have failed repeatedly to send the modem to the correct address. In the meantime, they have disconnected the Internet from the DSL... weeks of contact and no change

Useless app, no service. 10 days with no Internet. Next day delivery of modem was actually 3 days, then bad instructions led to wrong sim setting. Can I get new sim for the quick start? 5 days ago they said yes. Do I have a sim? No. Do I have an appointment to set up fiber optic? No. They don't even seem to be able to recognize my fiber optic id. And how much of this did I do through the app? None of it. Because the app is more ad and fluff than anything useful. Don't bother with it.

very bad. every month this app just kicks me out of it and blocks my access and gives the reason that you are accessing through a third party. I am facing the problem from last 6 months and now its stressful to deal with this, better to choose other options rather than having 1&1 connection.

What’s new

Wir haben die App-Leistung verbessert. Laden Sie das Update herunter und bleiben Sie auf dem neuesten Stand!