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Assembling
10
To install the SIM or USIM card and battery,
If the device is on, press and hold [
1
] and select
Power off
→
OK
to turn it off.
Remove the back cover.
2
Insert the SIM or USIM card with the gold-colored
3
contacts facing down.
If you do not insert a SIM or USIM card, you can only
use your device’s non-network services and some
menus.
Summary of Contents for GT-S5670
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