Finding The Identification Number Of Your Device; Finding A Lost Device - Sony Xperia Z4 Tablet User Manual

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After you get into a car, bus, train, or other land vehicle, your device can take between 5
and 10 minutes to lock.
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Note that when you get on an airplane or a boat (or other non-land-based vehicles), your
device may not lock automatically, so be sure to lock it manually if needed.
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When you pick up your device again or get out of the vehicle, just unlock it once and
your device then stays unlocked for as long as you have it on you.
To turn off On-body detection
1
From your Home screen, tap
2 Find and tap Settings > Security > Smart Lock > On-body detection.
3
Drag the slider beside On to the left.

Finding the identification number of your device

Your device has a unique ID (identification) number. You should keep a copy of this
number. You may require it, for example, when you access the Xperia™ Care support
service and need to register your device.
To View the Device ID Number on the Label Tray
1
Detach the memory card slot cover.
2
Place your fingernail just under the tip on the label tray, then drag out the tray. The
ID number is displayed on the tray.
To View the Device ID Number via the Device Settings
1
From your Home screen, tap
2 Find and tap Settings > About tablet > Status.
3 Scroll to IDID to view the ID number.

Finding a lost device

If you have a Google™ account, the "Protection by my Xperia" web service can help you
locate and secure your device if you ever lose it. If you have activated this service on your
myxperia.sonymobile.com , you can:
device or at
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Locate your device on a map.
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Sound an alert, even if the device is in silent mode.
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Remotely lock the device.
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