Mobile internet connection was restored in Quetta and its outskirts on Sunday night, following a four-day ban.
Mobile internet users, particularly service providers, suffered greatly during the four-day internet outage.
Students and traders were also adversely affected by the stoppage of internet connectivity.
Provincial officials provided no explanation for the suspension of mobile internet services in the Balochistan capital.
Additionally, mobile internet connectivity in Kalat was restored following a 24-hour ban.
The mobile internet connection in Kalat was terminated on Saturday, although the authorities provided no explanation for the move.
The interruption of mobile internet access has a significant impact on the Kalat community.