Samsung Z4 User Manual page 41

Basics
Updating with Smart Switch
Connect the device to a computer and update the device to the latest software.
1
On the computer, visit
Switch.
2
On the computer, launch Smart Switch.
3
Connect the device to the computer using a USB cable.
4
If a software update is available, follow the on-screen instructions to update the device.
• D o not turn off the computer or disconnect the USB cable while the device is
updating.
• W hile updating the device, do not connect other media devices to the computer.
Doing so may interfere with the update process. Before updating, disconnect all
other media devices from the computer.
Backing up and restoring data
Keep your personal information, app data, and settings safe on your device. You can back up
your sensitive information to a backup account and access it later. You must sign in to your
Samsung account to back up or restore data. Refer to
Using a Samsung account
On the Apps screen, tap Settings → Backup and reset → Samsung Cloud → Back up, select
the items to back up, and then tap Back up.
To set the device to automatically back up data, tap the Auto back up switch to activate it.
To restore data using a Samsung account, open the Apps screen and tap Settings → Backup
and reset → Samsung Cloud → Restore. Current data will be deleted from the device to
restore the selected items.
www.samsung.com/smartswitch
41
to download and install Smart
Accounts for more information.