TELEFUNKEN TF-SP5302_A6 - Инструкция (Страница 7)

Operation
Operation
7
General operation
Power on/off
• Power on: Press and hold the
power button until the logo appears.
Then there will be splash screen and
main screen. Hold down the
icon
and drag it to the right onto the icon
representing an open lock to unlock
the device.
• Sleep Mode: Sleep mode is
convenient for regular use of the
device. In this mode, the device is
active, but the display is turned off at
the same time, and the main screen
is locked. This allows you to instantly
access your operating system, while
at the same time excludes accidental
pressing on the display and saves
energy. To go into sleep mode or out of
it, briefly press the power button.
• Turn off: Press and hold the
power button until a prompt appears
asking to switch off the device. Click
“OK” to shut down.
In case of low battery the unit
can be switched off automatically after
notifying the user about the problem.
Moreover, all unsaved data may be
lost. To avoid this, save your open
documents, close all applications and
connect the smartphone to a power
source.
Reboot the device
If the device is not responding,
restart it by pressing the HOME and
VOL+ buttons at the same time.
Inserting and removing the
SIM card
Turn off the smartphone; remove
the back lid and the battery and unplug
other external power supplies. Insert
the SIM card into the SIM holder as
shown on the panel in the smartphone.
When you need to remove the SIM
card, turn off the smartphone, remove
the battery and then remove the SIM
card from the holder.
Warning: Turn off your
smartphone before removing the SIM
card. Never insert or remove the SIM
card when an external power supply is
connected, as this may cause damage
to the SIM card.
Connecting to the network
Once your SIM card is set, your
phone will search for available network
automatically (the screen will show the
network searching is underway). If your