10
cover on the left with your fingernail or any
other thin object
Remove the battery while lifting it up with
your fingernail,
Insert the SIM
Card into the „SIM1 SLOT”
with the metal contact pins facing
downwards.
As an option, install the SIM2 Card to „SIM2
SLOT”. To do it, position the pin towards
UNLOCK (upwards), and lift it up. Insert the
Lift it up here &
open the battery
cover
Содержание MM428
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