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AMREL RF9 User Guide
Chapter Two - 18
Operating Information
WWAN
1. Insert the SIM card.
a. Turn off your computer.
b. Reverse your computer to the bottom side.
c. Find the battery bay and loosen the screw besides it.
d. Remove the battery.
Loosen the
screw besides
the battery bay.
After removing the
battery, you are
able to see the SIM
card lock.