Meizu MX - Manual (Page 70)

App guide 66
Location & security
· Location & security
Use wireless networks
Use GPS satellites
· Screen unlock
Set up screen lock
SIM card lock
· Certificate storage
Use secure credentials
Install from SD card
Set password
Clear storage
User data
Factory reset
Format SD card
Internal storage
Account & sync
Login to your Flyme account to sync contacts, notes, calendar, messages, call logs
and set up sync items.
When enabled, WLAN networks are used to
improve location accuracy.
Turning on GPS will give you a location precise
to street level. GPS accuracy depends on
actual sky conditions and other factors.
Prevent the phone being used without
permission.
1 Enter at least four digits to create a
password.
2 Enter the number again to confirm.
3 Tap "OK".
To remove unlock password, set the
passwords to blank and tap "Cancel".
1 Enable PIN lock
Require SIM PIN to unlock phone.
2 Change SIM PIN
Change the SIM PIN (old PIN required).
Allow apps to access security credentials and
other documents.
Install encryption certificates from SD card.
Set up or edit certificate store password.
Erase the contents of the certificate store and
reset all
Erase all user settings and data on the phone.
Permanently delete the contents stored on the
phone memory.
See how much free space is left on the device,
Note: For more information, please refer to the Meizu official website http://en.meizu.com