Alcatel One Touch 909B User Manual page 9

Installing or removing the MicroSD card
Insert the MicroSD card with golden contact facing downwards into the
slot until it is locked. Gently push the memory card until it is unlocked.
To remove the MicroSD card while the cellphone is on, you must
unmount the storage card from the cellphone first (refer to "To
safely remove the MicroSD card from your cellphone"), to prevent
corrupting or damaging the storage card.
Installing or removing the battery
Please power off your cellphone before removing the battery.
• Insert and click the battery into place, then close the cellphone cover.
• Unclip the cover, then remove the battery.
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Charging the battery
Connect the battery charger to your cellphone and AC power outlet
respectively.
• The cellphone will be switched on when charging the battery.
• Be careful not to force the plug into the socket.
• Make sure the battery is correctly inserted before connecting the
charger.
• The mains socket must be near to the cellphone and easily accessible
(avoid electric extension cables).
• When using your cellphone for the first time, charge the battery fully
(approximately 4 hours).
You are advised to fully charge the battery (
indicated by the depth of water on the lock screen. The depth increases as
the cellphone is charged.
To reduce power consumption and energy waste, when battery
is fully charged, disconnect your charger from the plug; switch off
Wi-Fi, GPS, Bluetooth or background-running applications when not
in use; reduce the backlight time, etc.
). Charging status is
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