UTOK Dorel 3S, Руководство пользователя, Страница: 12 / 115

This phone supports dual SIM/USIM cards standby, before
you power on the phone, make sure there is at least one
SIM/USIM is inserted in either USIM/SIM slot.
Note: Dual SIM/USIM in standby will shorten the standby
time compared to single SIM. If you want to insert or remove
the SIM/USIM card, please make sure the phone is power
off.
2.4. Install Memory Card
Aim at the SD card slot and push the SD card gently, and the
card will be inserted correctly.
Note: Please insert or remove the SD card when the phone is
power off, or the SD-Card or the phone might get damaged
and the data on the SD-Card could be lost.
2.5. Power on/off
In power off status, long press the power key on top of the
phone for about 2 seconds to power on your phone. In
power on status, long press power key for about 2 seconds
to power off your phone.
2.6. Battery Charging
You can charge the battery by connecting the phone either
to a pc USB port or to the provided standard charger. Use
the provided standard USB cable.
Note: In order to ensure normal operation of the phone,
please make sure to use the designated charger.
2.7. Security
A series of passwords have been set in your mobile phone
and SIM card, to prevent any unauthorized use of your
mobile phone and SIM card.
PIN code:
12