Locking And Protecting Your Device - Sony Xperia V LT25i User Manual

To select the data types to back up
1 From your Home screen, tap
2 Find and tap Backup & restore.
3 Tap Back up.
4 Select the data types that you want to back up.
To back up content
1 From your Home screen, tap
2 Find and tap Backup & restore.
3 Tap Back up, then tap Back up now.
Restoring backed up content using the Backup and restore
application
When you restore backed up content, you must select a backup record to restore
from. If you have backed up content several times, you may have several backup
records. After you select a backup record, you can then select which types of data to
restore.
To restore content from a backup record
1 From your Home screen, tap
2 Find and tap Backup & restore.
3 Tap Restore.
4 Select the record that you want to restore from, then tap Restore now.
Remember that any changes you make to your data and settings after you create a backup will
get deleted during a restore procedure.
Managing backup records
You can delete or rename records of the backups that you make using the Backup &
restore function.
To rename a backup record
1 From your Home screen, tap
2 Find and tap Backup & restore.
3 Press , then tap Manage backup records.
4 Select the backup record that you want to rename.
5 Tap .
6 Enter a new name and tap Rename.
To delete backup records
1 From your Home screen, tap
2 Find and tap Backup & restore.
3
Press , then tap Manage backup records.
4 Select the backup record that you want to delete, or tap
all records.
5 Tap > Delete.

Locking and protecting your device

SIM card protection
The SIM card lock only protects your subscription. Your device will still work with a
new SIM card. If the SIM card lock is on, you have to enter a PIN (Personal Identity
Number). If you enter your PIN incorrectly more times than the maximum number of
attempts allowed, your SIM card will become blocked. You need to enter your PUK
(Personal Unblocking Key) and then a new PIN. Your PIN, PIN2 and PUK are supplied
by your network operator.
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if you want to delete