[GRI The reassignment of the 1,800 MHz, 850 MHz and 2,100 MHz bands from 2G/3G to 4G, with a multilayer distribution configuration, gives TIM three important competitive advantages: ■ a reduction in costs for the LTE implementation11; ■ the increase in the LTE coverage area and the enabling of the Carrier Aggregation strategy, improving the customer experience through a higher reach; ■ the best indoor coverage.