Samsung GT-S3370 - Battery and charger safety; Medical device interference; Explosive environments

Getting started
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Keys
Key Function
Dial
Make or answer a call; In Idle mode,
retrieve recently dialled, missed, or
received numbers.
Back
In Menu mode, return to the
previous level.
Power/
End
Turn the phone on or o (press and
hold); End a call; In Menu mode,
return to Idle mode.
Volume
Adjust the phone’s volume; In Idle
mode, press and hold the Volume
key down to make a fake call.
Rear camera lens
Lock key
Camera key
Back cover
Internal antenna