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VPN
Tethering & Portable hotspot
Mobile networks and APN Settings
Notice: When in flight mode, Wi-Fi will turn off automatically.
Data Usage
Data usage and mobile data traffic limit.
Dual SIM Settings
Select to disable the SIM card.
Network Operators.
Call Settings
(a) Speed Dial Settings (b) TTY (c) DTMF Tones
Sound
This option sets the phone tone settings for receiving calls or
notifications. Some of the settings include
Vibrate, volume, ring tones, ring tones notification and
haptic feedback tones
Display
(a) Brightness (b) Auto rotating screen (c) Wallpaper (d) Screen
Timeout (e) Calibration
Storage
View the SD card and phone memory usage.
Allows the removal or formatting of the SD card.
Allows selection of the default memory.
Battery
General power usage
Apps
Unknown sources - Allows installing non-Google market
applications
Manage applications - Manage and delete installed
applications.