The number of 3G and 4G users in the country has reached 54.663 million by end of April 2018, showing a reasonable growth with each passing month. Statistics issued by Pakistan Telecommunication Authority (PTA) have showed that number of mobile phone users reached 150 million by April 2018, as compared to 145.99 million by end of January 2018.–APP
Tele-density for cellular mobile reached 74.21 per cent and broadband subscribers reached 54,663,495 by April 2018 as compared to 51,767,141 by January 2018.
Source: https://nation.com.pk/25-May-2018/number-of-3g-4g-users-exceeds-54m