1&1 (Eins und Eins) Router Login
1&1 Germany provides internet services typically using their HomeServer devices, which are often customized AVM FRITZ!Box routers. This guide explains how to access the user interface of your 1&1 router.
How to Login to 1&1 (Eins und Eins) Router
Accessing your 1&1 HomeServer (FRITZ!Box) interface is essential for managing your network. The standard ways to reach it are by typing http://fritz.box or the IP address 192.168.178.1 into your web browser. Ensure you're connected to the router's network first.
Similar to Telekom's Speedport, 1&1 / FRITZ!Box devices use a unique device-specific password for login, not generic credentials like 'admin'. You'll find this 'FRITZ!Box password' (FRITZ!Box-Kennwort) printed on the sticker on your router.
Enter this exact password when prompted. If it's your first time accessing the router, a setup wizard might launch, which will likely include setting a new password for future logins. The interface offers extensive options for configuring internet, WiFi, telephony (VoIP), network storage, and smart home features.
- Connect your computer to the 1&1 router's network via WiFi or an Ethernet cable.
- Open a web browser.
- Enter the default address 'http://fritz.box' or the IP address 'http://192.168.178.1' into the address bar.
- Some models might use 'http://1und1.home' or 'http://192.168.2.1' initially, but 'fritz.box' / '192.168.178.1' are standard for FRITZ!Box based hardware.
- The login page will prompt for a password.
- Enter the 'FRITZ!Box password' found on the label on the bottom or back of your router. There is usually no default username.
- Click 'Login' (Anmelden).
- You might be required to set a new password during the first login or setup wizard.
Default IPs, username and password for 1&1 (Eins und Eins)
| Router Brand | IP | Username | Password | Confidence |
|---|---|---|---|---|
| 1&1 (Eins und Eins) | 192.168.178.1 | admin | password | 88% |
| 1&1 (Eins und Eins) | fritz.box | admin | password on device | 88% |
| 1&1 (Eins und Eins) | 192.168.2.1 | admin | admin | 94% |
Popular Router Models using 1&1 (Eins und Eins)
| Model | IP | Username | Password |
|---|---|---|---|
| FRITZ!Box 7530 AX | 192.168.178.1 | admin | password on device |
| FRITZ!Box 7590 AX | 192.168.178.1 | admin | password on device |
Troubleshooting Issues with 1&1 (Eins und Eins) Router
Problems logging into your 1&1 HomeServer / FRITZ!Box? Check these solutions:
- Correct Address: Use 'http://fritz.box' or '192.168.178.1'. Ensure 'http://' is used. Some older or initial setup phases might use '192.168.2.1' or '1und1.home', but fritz.box is standard for operation.
- Network Connection: Verify you're connected to the 1&1 router's WiFi or via Ethernet cable.
- Find FRITZ!Box Password: Locate the correct password on the router's label. It's case-sensitive. Make sure you're not using the WiFi password (WLAN-Netzwerkschlüssel).
- Password Changed?: Did you already complete the initial setup and change the password? If so, use the new password you created.
- Browser Issues: Clear cache and cookies, use an incognito/private window, or try a different browser.
- Router Reboot: Restart the 1&1 HomeServer by unplugging it, waiting 30 seconds, and plugging it back in. Allow several minutes to boot.
- Factory Reset: If you've lost your custom password, find the reset procedure for your model (often involves unplugging, holding a button like WLAN/DECT while plugging back in, or using telephone codes). This restores the original password printed on the sticker but erases ALL settings. Refer to AVM/1&1 documentation for the exact procedure for your model.
- 1&1 Control Center / Support: Check the 1&1 customer portal (Control Center) for help or contact 1&1 support.
1&1 (Eins und Eins) Router setup
After logging into your 1&1 HomeServer / FRITZ!Box:
- Complete Setup Wizard (if applicable): Follow the initial setup assistant if it runs automatically.
- Set/Change Router Password: Ensure a strong password is set for accessing the router interface (System > FRITZ!Box Users).
- Configure WiFi (WLAN): Customize your WiFi network name (SSID), choose a strong WPA2/WPA3 password (network key), and manage band settings (2.4/5GHz).
- Check Internet Connection: Verify DSL/Fiber connection status and details under Internet > Online Monitor.
- Enable Automatic Updates: Ensure the router is set to automatically install FRITZ!OS updates for security and features (System > Update > Auto Update).
- Set Up Telephony (VoIP):** Configure your 1&1 phone numbers under Telephony > Telephone Numbers.
- Configure DECT & Smart Home:** Register cordless phones or FRITZ! smart home devices if applicable.
- Enable Guest Access (WLAN Gastzugang): Set up a separate, secure network for visitors if desired.
- Backup Settings:** Save your configuration regularly (System > Backup).
Popular IPs for 1&1 (Eins und Eins)
192.168.178.1
Access login details and setup guides for 192.168.178.1 WiFi routers
fritz.box
Access login details and setup guides for fritz.box WiFi routers
192.168.2.1
Access login details and setup guides for 192.168.2.1 WiFi routers
Frequently Asked Questions about 1&1 (Eins und Eins)
What is 1&1 (Eins und Eins)?
A 1&1 router, often branded as HomeServer, is typically a customized AVM FRITZ!Box device provided by 1&1 Germany for their DSL or Fiber internet customers.
How to change 1&1 (Eins und Eins)'s WiFi Password or SSID?
Log in via 'fritz.box' or '192.168.178.1'. Go to WLAN > Security to change the WiFi password (Network Key). Go to System > FRITZ!Box Users to change the router login password.
What if I forget the 1&1 (Eins und Eins) password?
If you forget the router login password you set, you must perform a factory reset (restores the password printed on the sticker).
Can I change 1&1 (Eins und Eins) to another IP?
The router's LAN IP (default 192.168.178.1) can be changed under Home Network > Network > Network Settings > IPv4 Addresses.
How to Protect Your WiFi Network Using 1&1 (Eins und Eins)?
Set a strong router login password. Use strong WPA2/WPA3 WiFi passwords. Keep FRITZ!OS updated (enable auto-updates). Use the built-in firewall.
How to reset your 1&1 (Eins und Eins) login password?
Resetting the 1&1 HomeServer / FRITZ!Box erases all custom configurations (WiFi, passwords, phone numbers, etc.) and restores the unique FRITZ!Box password printed on the device label.
What are the most common default logins for 1&1 (Eins und Eins)?
Use 'http://fritz.box' or IP '192.168.178.1'. No default username. Requires the unique 'FRITZ!Box password' printed on the router label.
What is the most common default username for 1&1 (Eins und Eins)?
No username is typically required, only the password.
What is the default password for 1&1 (Eins und Eins)?
Use the unique 'FRITZ!Box password' (FRITZ!Box-Kennwort) printed on your specific device label. There is no generic default.
Advanced 1&1 (Eins und Eins) Router Settings
1&1 HomeServers (FRITZ!Box) are known for their extensive advanced features:
Comprehensive Diagnostics
Detailed DSL/Fiber line information, spectrum analysis, event logs, energy monitor, WLAN channel utilization graphs.
Advanced Telephony
Integrated DECT base, multiple answering machines, fax reception/sending, call blocking/routing, SIP trunking options.
NAS & Media Server
Network Attached Storage via USB drives, UPnP/DLNA media server, FRITZ!NAS web interface for file access.
VPN Capabilities
Support for IPSec VPN connections (site-to-site, client-to-site) for secure remote access.
Smart Home Hub
Control FRITZ!DECT compatible smart plugs, radiator thermostats, switches, and lights.
Parental Controls (Kindersicherung)
Create access profiles with time limits, website filters (BPjM module), and restricted application usage.
Mesh Networking
Seamlessly integrate FRITZ!Repeaters and FRITZ!Powerline adapters into a unified Mesh WiFi network.
Detailed Network Settings
Static routing, IPv6 configuration, DNS server choice, DHCP options, UPnP/NAT-PMP control.
Note: The vast feature set is characteristic of AVM FRITZ!Box devices, which form the basis for most 1&1 HomeServers. Specific features depend on the model and FRITZ!OS version.
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