The Fritzbox should not be overloaded after connecting three devices. Most modern routers, including the Fritzbox, are designed to handle multiple devices simultaneously. However, the performance of the network may be affected if too many devices are connected and actively using the internet at the same time. It is always a good idea to monitor the network performance and consider upgrading the router if needed to ensure optimal performance for all connected devices. **

To block devices on the Fritzbox, you can use the parental controls feature. First, log in to your Fritzbox's web interface and go to the "Internet" menu. Then, select "Filter" and choose "Parental Controls" to set up rules for blocking specific devices or websites. You can create a new profile for the device you want to block and then set up time restrictions or block specific websites. Once the rules are set, the device will be blocked according to your preferences. **

One way to block devices without a Fritzbox is to use the built-in parental control features of the devices themselves. Many devices, such as smartphones and computers, have settings that allow you to restrict access to certain apps or websites. Another option is to use a third-party software or app that allows you to control and monitor the devices connected to your network. Additionally, some routers and modems from other brands also have their own parental control features that can be used to block devices. **

The Fritzbox may have difficulty connecting to Apple devices due to compatibility issues with the router's firmware or settings. Apple devices often have specific network requirements and protocols that may not be fully supported by the Fritzbox. Additionally, there may be issues with the Wi-Fi signal strength or interference that can affect the connection between the Fritzbox and Apple devices. It's important to ensure that the Fritzbox is running the latest firmware and that the Wi-Fi settings are optimized for compatibility with Apple devices. **

To register a new device on the Fritzbox, you need to access the Fritzbox's web interface by entering its IP address in a web browser. Once logged in, navigate to the "Home Network" section and then click on "Network" followed by "Network Settings." From there, you can select "Add Device" to register a new device by entering its MAC address or allowing the Fritzbox to automatically detect it. Finally, save the changes and the new device will be registered on the Fritzbox. **

To register a new device with the Fritzbox, you need to connect the device to the Fritzbox's Wi-Fi network or via an Ethernet cable. Once connected, you can access the Fritzbox's web interface by entering its IP address in a web browser. From there, you can navigate to the device registration section and follow the on-screen instructions to add the new device to the Fritzbox's network. Finally, you may need to enter the device's MAC address or other identifying information to complete the registration process. **

To block devices on the Fritzbox Powerline, you can access the Fritzbox user interface by typing "fritz.box" into your web browser. Then, log in with your username and password. Once logged in, navigate to the "Home Network" tab and select "Network" from the dropdown menu. From there, you can click on the device you want to block and select "Block" to prevent it from accessing the Powerline network. You can also set up parental controls or time restrictions for specific devices to manage their access to the Powerline network. **

Yes, the Fritzbox can have internet access without any network devices connected to it. The Fritzbox is a router that provides internet connectivity to devices through a wired or wireless network. Even if there are no devices connected to the network, the Fritzbox can still receive internet access from the ISP and distribute it to any devices that are connected to it. However, without any network devices connected, the internet access provided by the Fritzbox would not be utilized. **