Charging Your Device - Sony Xperia M4 Aqua E2303 Guia Del Usuario

Charging your device

Your device has an embedded, rechargeable battery that should be replaced only by
Sony or an authorised Sony repair centre. You should never try to open or take apart the
device yourself. Opening the device can cause damage that voids your warranty.
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
Administración de la energía y la batería on page 128 .
After immersing your device in water or after getting the USB port wet, make sure the
USB port is dry before you insert a USB cable into the port, for example, to charge your
device or connect it to a computer.
After exposure to water, the USB port dries out naturally after a number of hours. If you
don't want to wait for the port to dry naturally, you can shake any excess moisture from
the USB port and then use a micro-fibre cloth to wipe away any remaining moisture.
To dry the USB port
1
Using a micro-fibre cloth, wipe away any excess moisture from your device.
2
With the device held firmly and the USB port facing downwards, shake the device
vigorously at least 15 times.
3
If moisture is still visible in the USB port, shake the device again several times.
4
Use a micro-fibre cloth to wipe away any remaining moisture from the USB port.
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