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There may be different network modes available depending on where you are. The network mode influences the data speeds your router can achieve. Remember, you need to establish a connection to the router web interface.
1. Find "Network"
Click Mobile Broadband.
2. Select network mode
Click the drop down list below "Current network type:".
Click the required network mode.
There may be different network modes available depending on where you are. If you set your router to the fastest network mode, it will always find the network with the highest data speed and best signal.