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In the framework of the structuring project of Oi, the expansion of the 4,5G on the national territory continues "in the wind", with the aim of providing a better navigation experience to customers.
The company – which also signed a contract with Nokia to improve the speed of broadband in Brazil – will reach the end of 2018 with no less than 25 municipalities covered by 4.5G .
Technological Offers ] accelerates up to 3 times faster than the traditional 4G and is already compatible with several models of smartphones available on the Brazilian market.
The extension of version 4.5G was carried out with the help of resources from its budget. and with strategic partnerships with major global suppliers who have expertise in advanced technologies for the construction of telecommunications infrastructure such as antennas, transmitters and equipment needed to the operation of the telephone network. onia and internet.
With the increase in capital of Oi (as provided in the bankruptcy plan), the process of expansion should accelerate. Thanks to the large capacity of the Oi network (the only one present in the whole country with a fiber optic network of about 350 000 km), the operator has necessary conditions to advance rapidly the provision of this service.
With a total investment of R $ 21 billion over the next three years, the expansion of mobile broadband is one of the main structuring projects of Oi provided for in the recovery plan.
Through an advertising campaign led by two surfers sponsored by Oi – Gabriel Medina and Adriano de Souza, the company communicates the free 3G chip exchange to 4G (also compatible with 4.5G technology) , in its stores throughout Brazil.
Customers must order the chip in their stores. identification document. Currently, the 4,5G of Oi is available in the following cities:
- BA – Salvador, Lauro de Freitas and Simões Filho
- CE – Fortaleza, Maracanaú and Maranguape
- MA – Paço do Lumiar, São José de Ribamar, São Luís and Raposa
- MG – Ipatinga
- PA – Belém, Ananindeua and Marituba
- PB – João Pessoa, Bayeux Campina Grande and Santa Rita
- EP – Recife, Capo Santo Agostinho, Jaboatão dos Guararapes Olinda and Paulista
- RN – Natal
- TO – Palmas
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