Lock Touch Screen And Keys; Memory Management - Nokia 770 - 770 Internet Tablet User Manual

O v e r v i e w
2. Enter the current lock code (the default code is 12345), and tap OK.
3. Enter the new code, and tap OK.
4. Enter the new code again, and tap OK.
If you tap Cancel
changed.
Keep the new code secret and in a safe place separate from your
device.
Note: If you lose the device lock code, you must take the device
to a Nokia authorized service facility. To unlock the device, the
software must be reloaded, and all data you have saved in the
device may be lost.

Lock touch screen and keys

To lock the touch screen and keys, briefly press the power key, and select
Lock touch screen and keys
press the power key and the center of the scroll key.

■ Memory management

To view current memory consumption, tap
Control panel > Memory
To view the amount of free and used memory, and the memory
consumption of different items on your device or memory card, select
the Device or Memory card
To use the memory card as additional virtual memory for running
applications, open the
Additional virtual memory is always tied to the memory card that you
are currently using.
Important: Do not remove the MMC card in the middle of an
operation when the card is being accessed. Removing the card
in the middle of an operation may damage the memory card as
well as the device, and data stored on the card may be
corrupted.
16
in any of these dialogs, the device lock code is not
> OK. To unlock the touch screen and keys,
.
page.
Virtual page, and select
Copyright © 2006 Nokia. All rights reserved.
, and select Tools >
Extend virtual memory.