The internet and mobile network services have been suspended across several cities of Pakistan including Islamabad and Rawalpindi. As per details, the services have been suspended in several parts of the twin cities ahead of Pakistan Tehreek-e-Insaf (PTI) protest call at the infamous D-chowk Islamabad. Sources revealed that the internet service is disrupted in Karachi as well where netizens are facing issues in using social media apps.