Updating software
Check Android version number
To check what version of Android your phone is running:
1. Go to Settings > System > About phone > Android version.
2. The number displayed is your phone's Android version.
Get Android software updates
Your phone notifies you if an Android software update is available.
To manually check for updates, go to Settings > System > Software update >
Check for updates.
If an upgrade is available, follow the onscreen instructions to install it.
About device
Go to Settings > System > About phone
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iO 3D User Manual
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