To disable the screen unlock pattern
1 From your Home screen, tap > Settings > Security > Screen lock.
2 Draw the screen unlock pattern.
3 Tap Slide.
To create a screen unlock PIN
1 From your Home screen, tap > Settings > Security > Screen lock > PIN.
2 Enter a numeric PIN.
3 If necessary, tap to minimize the keyboard.
4 Tap Continue.
5 Re-enter and confirm your PIN.
6 If necessary, tap to minimize the keyboard.
7 Tap OK.
To disable the screen unlock PIN
1 From your Home screen, tap > Settings > Security > Screen lock.
2 Enter your PIN, then tap Next.
3 Tap Slide.
To create a screen lock password
1 From your Home screen, tap > Settings > Security > Screen lock >
Password.
2 Enter a password.
3 If necessary, tap to minimize the keyboard.
4 Tap Continue.
5 Re-enter and confirm your password.
6 If necessary, tap to minimize the keyboard.
7 Tap OK.
To disable the screen unlock password
1 From your Home screen, tap > Settings > Security > Screen lock.
2 Enter your password and tap Next.
3 Tap Slide.
Finding your device
There are several ways to find and protect your device if you ever lose it. Using the “my
Xperia” service, you can:
• Look for your device on a map.
• Sound an alert which works even if the device is in silent mode.
• Remotely lock the device and display your contact information on it.
• Remotely wipe the internal and external memories on the device as a last resort.
If the “my Xperia” service is activated on your device, all you have to do is go to
myxperia.sonymobile.com and sign in using your Google™ account. If the service is not
activated, you can activate it manually via the Settings menu.
The “my Xperia” service may not available in all countries/regions.
To activate the “my Xperia” service manually
1 Drag the status bar downward, then tap .
2 Tap Xperia™ > MyXperia™ > Activate.
3 Mark the checkbox, then tap Accept.
Help application
To access the Help application
1 From your Application screen, find and tap .
2 Find and tap the required support item.
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