Alcatel IDOL4 - Device

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11�1�4 Data usage
Cellular data
If you do not need to transmit data on cellular networks, turn off
cellular data to avoid incurring significant charges for data use on
local carrier cellular networks, particularly if you do not have a cellular
data agreement.
Set cellular data limit
By enabling Set cellular data limit, your cellular data connection will
be disabled when the specified limit is reached. You can also choose a
data usage cycle to view the statistics and applications related to the
data use of your phone.
Data usage is measured by your phone, and your carrier may
count differently.
11�1�5 More\Airplane mode
Touch the switch of Airplane mode to simultaneously disable all
wireless connections including Wi-Fi, Bluetooth and more.
11�1�6 More\NFC
Touch the switch to enable and disable NFC.
The function allows data exchange when the phone touches another
device.
11�1�7 More\Android Beam
Android beam can be activated only when NFC is on.
The function allows to transmit app content via NFC.