BNamericas looks back at some of the biggest stories of the week.
The science, technology, innovations and communications minister, Gilberto Kassab, said at an event in São Paulo that the government expects a vote on the reform to be held in August, when congress returns from recess.
The efficiency gain came as the group invested 4.2mn reais (US$1.34mn) in a new operations center.
Mobile operators contributed 54% of total telecom revenues in Mexico in 1Q16, which amounted to 112bn pesos (US$6.35bn).
The Mexican operator saw its 2Q17 Ebitda fall 20% year-on-year and 11% quarter-on-quarter as a direct consequence of its gradual divestment from the residential market.