Mobile Phone is mandatory for Pilgrims leaving for Hajj and Umrah

According to the New Policy of Saudi Government, Smart Mobile Phone is mandatory for Pilgrims leaving for Hajj and Umrah.
Buying New Sim Card and Activating Internet is necessary at the airport because now all permissions are granted through ‘Eatmarna and Tawakkalna’ Smart Phone Applications.
Therefore downloading and learning the use of these mobile phone applications is necessary before travelling.