Clean Up Duplicate Files
System Manager can identify duplicate on your phone.
On the Cleanup screen, touch Duplicate les, then select unwanted to delete them.
Security
Use App Lock to Protect Your Privacy
You can lock apps containing private data, such as chat and payment apps, to prevent
unauthorized access.
Enable App Lock
Go to Settings > Security > App Lock > ENABLE, then follow the onscreen instructions to
set the App Lock password and select the apps to lock.
If you have enabled face or unlock, you can link App Lock with a face ID or
ID as prompted.
feature may by device.
Change the App Lock Password or Security Questions
Enter the App Lock settings screen, go to > Password type, and select Lock screen
password or Custom PIN as the App Lock password.
If you select Custom PIN, you can go on to set a new password and security questions.
Cancel or Disable App Lock
On the App Lock settings screen, do the following:
• Cancel App Lock: On the list of locked apps, toggle the switches beside the apps for
which you want to cancel App Lock.
• Reset App Lock: Go to
> DISABLE APP LOCK > DISABLE. will cancel all locks,
and clear all App Lock settings.
Set a SIM PIN Lock
A PIN is the identity code of a SIM card, and can be set as the SIM card lock. After you set it
up, you will be required to enter the correct PIN to unlock the SIM card time you
power on your phone or switch to a new phone to prevent unauthorized access.
If you have entered a wrong PIN and exceeded the maximum number of attempts allowed
to unlock the PIN, you will need to enter the PIN Unlocking Key (PUK) then reset the PIN. If
you exceed the maximum number of attempts allowed to unlock the PUK, your SIM card
will be permanently blocked.
Settings
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