User's Manual

5. Local SIM Guide
Numen Air is defaulted to operate in CloudSIM service, it can also support local
SIM cards.
5.1. Insert A SIM Card
Open the SIM card slot with a pin and insert a physical SIM card as shown in the
below picture. Numen Air supports Nano-SIM cards only.
5.2. Switch SIM Card Mode
After inserting the SIM card, the system will prompt the notice【CloudSIM is
detected and connected to SIM card network】
You can set it manually through the setting interface 【HyperConn】--【SIM Card】