Nokia E5-00 - Manual (Page 18)

Charging with the USB data cable
Charging with the USB data cable is slower than charging with the charger. Charging
with the USB data cable may not work if you use a USB hub. USB hubs may be
incompatible for charging a USB device.
When the USB data cable is connected, you can transfer data at the same time as
charging.
1 Connect a compatible USB device to your device using a compatible USB data
cable.
Depending on the type of the device that is used for charging, it may take a
while for charging to start.
2 If the device is switched on, select from the available USB modes.
Lock or unlock the keyboard
Lock the keyboard
In the home screen, select Menu, and quickly press the right selection key.
Set the keyboard to lock automatically after a defined length of time
Select Menu > Ctrl. panel > Settings and General > Security > Phone and SIM
card > Keypad autolock period > User defined , and select the desired length of
time.
Unlock the keyboard
Select Unlock > OK.
When the device or keypad is locked, calls may be possible to the official emergency
number programmed into your device.
Connect a compatible headset
Do not connect products that create an output signal as this may cause damage to
the device. Do not connect any voltage source to the Nokia AV Connector.
18 Get started