
DASS H
-ONE USER MANUAL
2
SIM CARD
insertion & removal
•
Turn off the phone; remove the battery and unplug other external power
sources.
•
remove the back cover.
•
insert the siM card into the siM slot.
•
When you need to remove the siM card, please first turn off the phone,
remove the battery, then remove the siM card.
remove back cover
Insert SIMs