13
Chart 2-10 Close the cover
Warning:
Please power off the modem and remove the
external power source before removing or inserting the SIM
card, if not, the modem or SIM card may be damaged.
Note
: The SIM card provided to you can only be used
specifically for this modem and not to any other mobile device.
3. Step 3: Install the battery to the modem.
(a) Lift the cover up to and remove it.