Chapter 3 — Use the Phone
2 On the CN70 or CN70e:
a Push the battery release tab forward until the battery releases,
and lift the battery away from the computer.
b Remove the two Phillips screws and open the card access door.
3 On the CK70, remove the two screws and lift the card access door
away from the computer.
4 Slide the SIM card door to the left to unlock it and open the door.
70 Series Mobile Computer User Manual
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