How to Use a WLAN Card on Your HP EliteBook 745 G3

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Are you having trouble connecting your HP EliteBook 745 G3 to a cellular network? You’re not alone. Many users face the same challenge because, like most EliteBook 745 G3 models, yours likely doesn’t come with the needed WWAN adapter. This adapter is essential for establishing a connection to a cellular network, and unfortunately, it can be an expensive add-on from HP.

But don’t worry! Here’s how you can tackle this issue step-by-step.

First, it’s crucial to understand that a SIM card alone won’t enable cellular connectivity. It merely allows you to access your specific provider’s network once your laptop has the required hardware. So, to connect to a cellular network, your EliteBook must have a compatible WWAN adapter installed.

Here’s how to check if your device has the right adapter:

Open the Device Manager: You can do this by right-clicking on the Start menu and selecting “Device Manager.”
Locate the Network Adapters Section: In the Device Manager window, find and expand the “Network Adapters” category.
Look for Supported WWAN Adapters: Check if you see one of the following WWAN adapters listed:
- HP lt4120 LTE/EVDO/HSPA+
- HP hs3110 HSPA

If you don’t see either of these options, it means your notebook doesn’t have a WWAN adapter installed.

So, what’s the next step? Here are your options:

Accepted Solution:
If your laptop lacks a WWAN adapter, your best bet is to consider purchasing a compatible external USB cellular modem. This option is usually more economical than adding the internal WWAN setup. Look for a reputable brand that supports your cellular provider and provides good customer reviews.

Choose a Cellular Modem: Research different external modems that will suit your needs. Make sure the modem is unlocked if you want to use it with multiple carriers.
Purchase the Appropriate SIM Card: Once you have the modem, contact your cellular provider to get a SIM card that aligns with the device.
Connect the Modem: Plug the cellular modem into one of your laptop’s USB ports. Follow any setup instructions provided with the modem software.
Install Software: Most USB modems will require you to install their software. Follow the prompts to complete the installation and set up your internet connection.
Connect to the Internet: After installing the software, you should be able to connect to the internet via your cellular network.

This solution provides a reliable way to access mobile data without needing an internal WWAN adapter. With this setup, you can stay connected on the go, even when Wi-Fi isn’t available.

If you’re interested in more details about compatible WWAN options and installation procedures, feel free to check out the HP EliteBook service guide here.

By following these steps, you’ll be well on your way to accessing cellular networks without the internal adapter hassle. Enjoy your new connectivity options!