TELEFUNKEN TF-SP5302_A6 - Инструкция (Страница 16)

Operation
Operation
16
Set time: If the date and time the the network is disabled, set the current time.
Select time zone: Select the time zone.
Use 24-hour format: Remove the tick to display time in the 12-hour format.
Select date format: Select the date display format.
• Accessibility
Large text: Increase the font label on the screen.
Auto-rotate Screen: Enable/disable the automatic change screen orientation.
Touch-and-hold delay: set the delay time for operations to be performed by
pressing and holding your finger on an item.
Install Web Scripts: install/remove the prohibition on the installation scripts to
improve the availability of Google Web content.
• For the developers. This menu page is only intended for developers of the
device.
• About phone. This section allows you to view information about the model,
firmware version and the kernel, battery status, IP-address and other data.
Troubleshooting guide
The following information will help you identify and eliminate common problems
of hardware and software of the device with which you may encounter. If you
experience the following symptoms you should first try to resolve them yourself,
using the given recommendations. In case the advice given will not help, contact
your support personnel or an authorized service center.
Problem Reason and solving
Power, start-up
The smartphone
cannot be turned
on
• Check the battery; if it is discharged, attach the power
adapter and wait at least 5 minutes.
• Press and hold the power button on the device for at
least 5 seconds.
• If the battery is still charged, connect the power
adapter and repeat the procedure again.
• If the unit does not turn on even after charging, please
contact support or an authorized service center.