Is this model suitable for the Telecom Network on 4G and 3G?

The new top model Huawei E5372 can with LTE Download data with up to 150 megabits per second (Mbit/s). It can work on LTE FDD Bands 1/3/7/8/20 (800/900/1800/2100/2600 MHz) and help device access internet via WiFi for up to ten devices. Another one terminal can be connected via USB. Alternatively, it can also build a wireless bridge. Since LTE is not yet available everywhere, the Huawei E5372 can also work on HSPA+ network up to 42.2 Mbit/s (850/900/1900/2100 MHz) or 2G EDGE go online (850/900/1800/1900 MHz). To improve reception, you can connect an external antenna.