Charge The Battery; Optimize Battery Use - Nokia 6650 User Manual

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6650.ENv1.1_9206315.fm Page 11 Wednesday, October 8, 2008 3:31 PM
Important: The microSD card must be inserted in the slot with the gold-colored
area facing up.
Remove a microSD card
Open the side door. Push the card gently to release it. Remove memory card and press 'OK' is
displayed. Pull the card out, and select OK. Close the side door.
Important: Do not remove the memory 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.
After you install applications to a compatible memory card, installation files (.sis, .sisx)
remain in the device memory. The files may use large amounts of memory and prevent you
from storing other files. To maintain sufficient memory, use Nokia PC Suite to back up
installation files to a compatible PC, then use the file manager to remove the installation
files from the device memory. See "Install an application," p. 54. If the .sis file is a message
attachment, delete the message from the Messaging inbox.

Charge the battery

Your battery has been precharged, but the charging levels may vary.
1. Connect the charger to a wall outlet.
2. Open the side door and connect the charger
to the device. You can use your device while
it is charging.
3. When the battery is fully charged, disconnect
the charger from the device and close the
side door. Then disconnect the charger from
the wall outlet.
If the battery is completely discharged, it
may take a few minutes before the charging
indicator appears on the display or before
any calls can be made.
The charging time depends on the charger and the battery used. Charging a BP-4L battery
with the AC-4 charger takes approximately two hours if the battery is completely empty.

Optimize battery use

To optimize the standby time for your phone, the following settings are recommended:
• Turn on Sleep mode.
Select
> Settings > Config. > General > Cover display > Sleep mode > On.
• Reduce Power saver time-out.
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