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The battery is partly charged when the device is shipped from the factory. Depending
on how long your device was in the box before you purchased it, the battery level
may be quite low. It is therefore recommended that you charge the battery for at least
30 minutes before starting up your device for the first time. You can still use your
device while it is charging. To read more about how to improve the battery
performance, see
Battery and power management on page 29 .
To charge your device
1
Plug the charger into a power outlet.
2
Plug one end of the USB cable into the charger (or into the USB port of a
computer).
3
Plug the other end of the cable into the micro USB port on your device, with
the USB symbol facing up. The notification light illuminates when charging
begins.
4
When the device is fully charged, disconnect the cable from your device by
pulling it straight outwards. Make sure not to bend the connector.
If the battery is completely discharged, it may take a few minutes before the notification light
illuminates and the charging icon
but please note this is enabled only by Sony's designated charger (model: UCH12).
The USB to Micro USB cable (model: UCB11) can only be used for charging your device and
may not be used for transferring data between your PC or other host devices.
Battery notification light status
Green
The battery is charging and the battery charge level is greater than 90%
Red
The battery is charging and the battery charge level is less than 15%
Orange
The battery is charging and the battery charge level is less than 90%
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appears. Xperia XA supports the Quick charging function,
11
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