JSC ALTEL (ALTEL) is a subsidiary company of Kazakhtelecom JSC, the first Republican cellular communication operator in the Republic of Kazakhstan. He has been working in the telecommunications market since 1994. In 2010, ALTEL was the first in the republic to implement 3G Internet, and in 2012 the first commercial launch of LTE technology in Kazakhstan under the brand ALTEL 4G took place.

Based on advanced technologies and equipment, the multitechnological network provides the opportunity to use a whole range of innovative functions and developments. So, in the coverage area of ​​the entire GSM / UMTS network from ALTEL subscribers can use the "HD-voice" technology. The network was prepared from the technical point of view to provide voice services over LTE with VoLTE technology and implement the next step in the development of 4th generation networks - LTE Advanced. The ALTEL data transmission network is based on the optical network of Kazakhtelecom JSC, uses a backbone network, built on IP technology, which gives significant advantages in terms of network capacity and data transfer speed. Today "ALTEL" is a recognized leader in the market of mobile data transmission in Kazakhstan. Developing a fourth-generation network, building a 4G ecosystem from scratch, we made the mobile Internet truly affordable for millions of people in our country