User Guide/Operational Manuals

The following are operational manuals that provide important procedures and technical details in connection with using the Geokall Mobile™ eSIM/SIM and other Wireless Mobile Network Services. Kindly click on any of the manuals to download.

User Guide – DGM SIM - Welcome to a Global Free Roaming
Operational Manual
Outgoing Call ID Configuration
Voice Mail Guide Features with Personalized Greetings