User's Manual

11
3. Essential
3.1 Install the SIM card
Keep your SIM cards away from children.
Please consult your SIM card franchiser about the services and
usage. SIM franchiser can be the service provider, network
provider or other franchisers.
Please turn off your mobile device and disconnect it with
charger before removing the battery.
Please don’t turn on the PIN code function when use the
two-card-standby, and notice the warning of the PIN degree
when input the PIN code in other surroundings.
Note: turn off your mobile device and disconnect it with charger
or any other device before removing back cover. Place the
back cover on the phone before storage and use of your mobile
phone.
Remove the back cover:
Press and slide th
e
cover then get the cove
r
off.
Insert the SIM card int
o
thecardslot:
Please insert the SI
M
cards with the golde
n
contacts facing down.
SIM card
Note: Please notice th
e
warning of the PI
N
degree when input th
e
PIN code in othe
r