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China Telecom Corp announced it has established the world's biggest coverage in the narrowband internet of things, which has a wide range of commercial applications in fields including smart parking and intelligent manufacturing.

China Telecom announced on May 17, 2017 that it has built world's most extensive new-generation commercial NB-IoT network.

The results of the first quarter of 2017 confirm the validity of the transformation actions started by the management, which have brought significant recovery on the domestic market and in Brazil.

TIM, the leader in 4G coverage in the country, is the first operator in Brazil to use the frequency of 2600 MHz and refarm the 1800 MHz frequency band to 4G LTE. TIM is now ready to make the move to future-proofing its network using the 700 MHz spectrum band, which enables excellent indoor and rural area coverage for 4G-enabled devices.

Comsol's open architecture, open platform Low Power Wide Area National network deployment, Comsol IoT, has been launched. Backed by a global alliance and driven by international giants such as Cisco and IBM, the latest generation IoT network offers low cost, long range, low power IoT connectivity, capable of supporting geolocation.

Algar Telecom plans to invest in 4G, launching the first city with 700 MHz in addition to Rio Verde (GO) and performing the refarming of the 1.8 GHz band to offer 4G. Like other operators (TIM, Claro and Vivo), tele intends to take advantage of the natural migration from GSM to 3G base, which helps to reuse the band for LTE. According to the director of operations and technology, Luiz Antônio A

SANTIAGO, May 17, 2016.- In the framework of World Telecommunication Day, Movistar Chile announced that from today it is available 4G LTE connectivity over the 700 MHz band in the Metropolitan Region, and in the coming days in the regions of Arica and Parinacota, Tarapacá and Magallanes and the Chilean Antarctic.