Talking about the imminent appearance o f the fifth-generation networks are actively conducted the last 2-3 years. What is most interesting, not all understand why we need 4G network is not everywhere they are implemented, and where they are, the return on investment is not expected until 2020. At the beginning of 2016 to cover the share of LTE cellular networks around the world is more than 15% e. So do we need to 5G? According to experts, the existing global telecommunications infrastructure in the form of LTE over time reaches technical ceiling. This will contribute to the rapid development of a variety of devices with Internet access. Currently, mobile networks provide data rates up to the client side 1 Gbit/s. However,there are difficulties with a clear reference to specific bands of the frequency spectrum and their aggregation. Any questions and delays the signal. All these questions must decide 5G standard.