Alcatel OneTouch ONE TOUCH 990 Owner's Manual | Page 9

Alcatel OneTouch Mobile Phones Owner's Manual - ONE TOUCH 990.
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Installing and removing the MicroSD card

To release the microSD card holder, slide it in the direction of the 
arrow and lift it. Then insert the microSD card with the golden contact 
downward. Finally, turn down the microSD holder and slide it in the 
opposite direction to lock it.

Installing or removing the battery

Insert and click the battery into place, then close the phone cover.

• 

Unclip the cover, then remove the battery.

• 

Charging the battery

Standard charger

UK charger

Connect the battery charger to your phone and mains socket 
respectively.

The phone 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 phone and easily accessible (avoid 

• 

electric extension cables).

When using your telephone for the first time, charge the battery fully 

• 

(approximately 4 hours).

You are advised to fully charge the battery (

). Charging status is 

indicated by the depth of water on the lock screen. The depth increases as 
the phone 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.

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