Sony 1261-4451 User Manual

To change the language

From the Home screen, tap .

Find and tap Settings > Language & input > Language.

Select an option.

Tap OK.

If you select the wrong language and cannot read the menu texts, find and tap . Then select

the text beside

and select the first entry in the menu that opens. You can then select the

language you want.

Airplane mode

In Airplane mode, the network and radio transceivers are turned off to prevent

disturbance to sensitive equipment. However, you can still play games, listen to

music, watch videos and other content, as long as all this content is saved on your

internal storage. You can also be notified by alarms, if alarms are activated.

Turning on Airplane mode reduces battery consumption.

To turn on Airplane mode

From your Home screen, tap .

Find and tap Settings > More….

Mark the Airplane mode checkbox.

You can also press and hold down the power key and then select

Airplane mode in the

menu that opens.

Memory

You can save content to your device's internal storage.

Formatting the internal storage

You can format your phone's internal storage, for example, to free up memory. By

doing so, you erase all data on the internal storage.
Make sure you make backups of everything that you want to save before formatting

the internal storage. To back up your content, you can copy it to a computer. For

more information, refer to Connecting your device to a computer on page 98

To format the internal storage

From your Home screen, tap .

Find and tap Settings > Storage > Clear internal storage.

Tap Clear internal storage > Erase everything.