Iran is a vast country and all of Iran's cities have high-speed mobile networks. Moreover all major intercity roads are also covered by mobile Internet . On the bottom map you see, mobile coverage and LTE,4.5G,3g,GSM technologies that have been used. We can provide you two types of services for you. .
1) A SIM card based service that includes Call, SMS and Data and simcard should be placed on your phone.
2) A wireless modem with a multi-device connection that offers a high-volume, high-speed Internet data.