Introduction
The MT90 can also use 4G network to connect to the internet. To establish 4G connection, you must have a SIM card
installed in your MT90.
Mobile Network Settings
If no Wi-Fi networks are available, or if you've turned Wi-Fi off, then the MT90 connects to the Internet via your cellular data
network when available.
Turn on cellular network: Tap
35
Chapter 7 Mobile Network
and then turn Cellular data on.