Access to the internet is obtained through the built-in modem that uses the mobile network with the installation of a SIM card. The SIM card must have an active connection with a data package. It connects to the 4G network, which offers significantly higher speeds than 3G.
For the device to operate at this speed, there must be corresponding coverage from the mobile network in the area where we are located. It transmits a signal on one frequency, 2.4Ghz, which offers lower speed compared to those that transmit 2 (dual) or 3 (tri band) frequencies. The 2.4Ghz frequency is the most widespread and has a long range.