Operation Manual

68Chapter 15 . Settings
Reset factory settings
Restore your phone to its factory settings if it crashes or is slow to respond.
Back up important data on your phone before restoring factory settings. Restoring factory settings will erase
all personal data from your phone’s internal storage, including your Google account, system and app data and
settings, downloaded apps, music, photos and other user data.
1. Go to Settings > System > Reset options > Erase all data (factory reset).
2. Tap RESET PHONE to restore your phone to factory settings. Your phone will restart automatically when
the process is complete. If you have set a screen lock, you will need to confirm your pattern, PIN, or password
first so as to continue.
15. 21 System update
Update your phone’s system to the latest version to enhance performance.
Over-the-Air updates (Recommended)
1. Connect the mobile network or WLAN network, and ensure that your phone has at least 30% battery power
remaining.
2. Go to Settings > System > System update, your phone will automatically download update packages
over WLAN. To obtain the current version, tap > Current.
3. Tap UPDATE NOW.
Local updates
1. Go to http://www.neffos.com/en/support and find your phone model; then download the updates
package under Firmware to your phone. You can also go to your nearest Neffos service center to download
the updates package to your phone.
2. Ensure that your phone has at least 30% battery porwer remaining.
3. Go to Settings > System > System update > Local updates, tap the file and then tap OK to confirm
update. During the update process, please do not turn off or restart the phone manually. After updating,
your phone will restart automatically.
Current version
Go to Settings > System > System update > > Current to obtain the current version.
Update settings
Go to Settings > System > System update > > Settings and you can configure the following settings:
• Auto download update packages: Turn on the switch and your phone will automatically download update
packages over WLAN.
• Download over mobile network: Turn on the switch and your phone will automatically carry out downloads
over a mobile network when disconnected from WLAN.
15. 22 About phone
Go to Settings > System > About phone to view information about the status, Android
TM
version, model
number, build number and more.