This page details the steps to install the SIM card and 4G module on the adapter.
Steps to Install the SIM Card
Unscrew the screws present at the bottom of the adapter and remove the cover. This allows you to access the mini PCI-E slot and the 3G/4G SIM card slot.
Open the SIM card holder and pull it up.
Insert the Sim card and lock the card holder
Steps to install the 4G module
The default SMA connector and cable are for WIFI. Please change these to 3G/4G SMA connector and cable.
Plug the provided 3G/4G module into the Mini PCI-E slot.
Secure the module to the carrier by tightening up the screw.
Connect the cable to the main and install the antenna.
Close the box by securing the rear cover back to the adapter.
Setup for selection of the service provider
Make sure your device is unlocked in the Userful control center. Your Display under the Displays option present in the left navigation panel should show an unlinked chain icon.
Once you have unpaired/unlocked your uClient/Display connect the keyboard and mouse to the USB ports present on the side of the uClient adapter.
Click on the Circle icon present in the middle of the navigation bar at the bottom of the screen to exit the application.
On the new screen, go to the Android Menu (six dots) by clicking on the circle in the middle of the screen.
Next, navigate to Settings > More Options.
Under the Wireless & Networks option, click on the More option and select Cellular Networks.
Select the Preferred network type and click on the LTE option.
Select the applicable service provider for your SIM card, for example, Telus SP (sp.telus.com).