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NAUTIZ X7 Manual - Chapter 8
Troubleshooting
NOTE: If you encounter a problem you cannot solve, contact your dealer for assistance.
Problem
Solution
Power does not switch
on when using battery
power.
The remaining battery power may be too low to run your device. Charge the battery.
Screen responds
slowly.
Make sure that your device is not running out of battery power. If the problem still persists,
restart your device.
Screen freezes.
Restart your device.
Cannot establish a
connection with a
computer via USB.
Make sure that your device and your computer are both switched on before trying to
establish a connection.
Make sure that the cable is securely plugged into the USB port on your computer and on your
device. Connect the USB cable directly to your computer—do not run the cable through a
USB hub.
Restart your device before connecting the cable. Always disconnect your device before you
restart your computer.
In some specifi c cases, your device may experience connection problems when it is
connected to a Windows computer running ActiveSync. To resolve the problems,
please tap
Settings
Connections
USB to PC
, and then clear
Enable
advanced
network
functionality
.
A warning message of
not enough memory
appears.
Delete fi les you no longer need.
Remove programs you no longer need.
Delete all fi les and clear history in Internet Explorer.
Stop programs you are not currently using. To check the state of your active programs,
tap
Settings
System
Task Manager
.
Restart your device.