AIRNESS MK99 User Manual page 84

Note : When "Enter Lock Code" or "Enter PIN"
messages are prompted on the display during power-
on, some network may not allow emergency call.
However, some network may request to insert a SIM
card and enter Official Emergency Number.
Entering a "Pause or Wait"
You may enter a pause ("P") character into a dial
string by pressing the left special function key * three
times. Press the left special function key * four times
to enter a wait ("W") character into a dial string.
Ending a Call
When you have finished your call, press the End key
for a short time.
Note : You can make, receive, or end a call when the
slide is open or closed.
SD Card
Warning: It is highly recommended to use
only the genuine microSD cards approved and
specified by the "SD Card Association."
http://www.sdcard.org or SanDisk. Using other
products that are NOT indicated by SD Card
Association or SanDisk may cause damage to
the microSD card slot of your phone.
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