The aim is to assist you with wireless wide-area connection via the WWAN network. Users of laptops who want to access data and exploit wireless information currently have only two methods of using the wireless local area network Wireless Local Area Network or the common name Wifi or the wireless wide area network WWAN.
Wireless Wide Area Network. Both standards allow data access via computers or PDAs without wires. WWAN has very wide coverage and is often provided by mobile phone service managers. If Wifi often serves the need to access information in a fixed area in a small area, WWAN is very convenient for those who often have to move around.
Pros and cons of WWAN. The While Wi-Fi often has trouble with signal interference if there are too many people using the same Access Point, WWAN does not encounter this situation but the speed is much lower. Regarding the broadcast point, Wifi is usually only arranged in public places such as cafes, airports. The following is a list of key Cellular settings that you can use to try and fix cellular connection problems. Settings vary by Windows 11 device model and mobile operator.
You can choose the cellular network connection to use for cellular data. For example, you might use one profile for work and a different one for personal use. Turn it off if you want to manually connect each time you want to use your cellular data connection.
Turn it on if you want Windows to manage the connection for you. A metered connection is an internet connection that has a data limit associated with it. By default, cellular data connections are set as metered. Some apps might work differently on a metered connection to help reduce your data usage. Also, some updates for Windows won't be installed automatically. If you set a data limit in Data usage settings for your cellular data connection, Windows can help you stay under your data limit and set the metered connection setting for you.
For more info about how to set a data limit, see Set your data limit. Determines if your cellular data connection stays on when your Windows 11 device is outside your mobile operator's network.
To help prevent data roaming charges, you can selecting Don't roam. If you do allow roaming, you can use cellular data when your Windows device is in a roaming area. Depending on your data plan, you might pay more for data you use when roaming. Sometimes you might be connected to a slower Wi-Fi network, or you might be in an area where using cellular data would be faster than Wi-Fi.
When cellular data is used, it will use data from your data plan and you may incur charges. On the Cellular data screen, do one or more of the following:. Appears when roaming and determines which cellular network connection is used.
The default setting is Automatic. The internet access point name APN is the address your Windows 11 device uses to connect to the internet when using your cellular data connection. Usually, the internet APN is set automatically. If your cellular data connection isn't working and you can't connect to the Internet, type a new internet APN based on your location and mobile operator.
If you can connect to a Wi Fi network on your Windows 11 device or have a phone handy, try searching online to find the internet APN settings for your mobile operator.
This displays information about your SIM and cellular data connection. For example, you can find your IMEI number here. When this happens, the SIM will be blocked and can't be used until you unblock it. Some Windows 10 devices have a SIM card or eSIM in them that lets you connect to a cellular data network, so you can get online in more places by using a cellular signal. Select the Network icon or or on the lower right corner of the taskbar, and then select the cellular network icon that appears in the list.
If the Let Windows keep me connected check box is cleared, select Connect. If the check box is selected, you'll get connected to cellular data automatically when you're not connected to another type of network, such as Wi-Fi or Ethernet. Figure : Windows Network Diagnostics window. From the start screen, type Network and Sharing to open the Search charm, and then click Network and Sharing Center in the results list.
Figure : Clicking Network and Sharing Center. Figure : Clicking Change adapter settings. Right-click the mobile broadband connection, and then select Diagnose from the drop-down menu. Figure : Clicking Diagnose. Are there other WWAN modules that work? For all other WWAN hardware models, refer to the module manufacturer specifications and requirements for compatibility with HP notebooks or other HP products.
The WWAN module is replaceable in some models. Check your user manual or parts ordering guide for more information. Are SIM cards required? SIM cards are required for certain wireless broadband service providers.
Refer to the device user manual for installation instructions. Models sold exclusively from telephone service vendors might not have SIM cards, if they are not required. Select a location. Europe, Middle East, Africa. Asia Pacific and Oceania. Select a language. Confirm Back. Search all support. Search help. Tips for better search results Ensure correct spelling and spacing - Examples: "paper jam" Use product model name: - Examples: laserjet pro p, DeskJet For HP products a product number.
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