Removing A Sim - HP ProBook 6555b User Manual

6. Remove the battery.
7. Insert the SIM into the SIM slot, and gently push the SIM into the slot until it is firmly seated.
8. Replace the battery.
NOTE:
9. Turn the computer right-side up, and then reconnect external power and external devices.
10. Turn on the computer.

Removing a SIM

To remove a SIM:
1. Shut down the computer. If you are not sure whether the computer is off or in Hibernation, turn the
computer on by pressing the power button. Then shut down the computer through the operating
system.
2. Close the display.
3. Disconnect all external devices connected to the computer.
4. Unplug the power cord from the AC outlet.
5. Turn the computer upside down on a flat surface, with the battery bay toward you.
6. Remove the battery.
HP Mobile Broadband will be disabled if the battery is not replaced.
Using HP Mobile Broadband (select models only) 29