Restarting Your Smartphone; Adjusting Settings; Activating Or Deactivating Connections - Acer Liquid Z220 Duo User Manual

Restarting your smartphone

You can restart (reboot) your smartphone if you find apps are not
responding. Press and hold the power button and the volume up
button at the same time until the smartphone restarts.

Adjusting settings

Activating or deactivating connections

Open the Application menu and tap Settings to manage your
connection settings.
Item
Wi-Fi
Bluetooth
SIM cards
Data usage
Call settings
More...
Description
Turn the Wi-Fi function on or off.
Turn the Bluetooth function on or off.
Set a default SIM for particular functions
(such as voice calling or messaging), turn the
data connection on or off, set roaming
preferences and associate contacts with a
SIM.
View an estimate of the mobile data used for
each SIM.
Configure your phone account settings.
Access additional connection settings:
Airplane mode: Disable all wireless
connections so you can safely use this device
onboard an aircraft.
Default SMS app: Choose which app serves
as the default SMS app.
Tethering & portable hotspot: Share your
smartphone's mobile data connection via
USB or as a portable Wi-Fi hotspot.
VPN: Set up and manage Virtual Private
Networks.
Mobile networks: Set your options for
connecting to mobile networks.
Cell broadcasts: Configure cell broadcast
SMS settings.
Advanced settings - 49