TCL 30Z, User Manual, Page: 26 / 34

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10
Settings ��������������������������������������
To access this function, swipe up on the Home screen and then touch Settings .
You can also swipe down from the notification panel and touch .
10�1 Wi-Fi
Using Wi-Fi, you can now surf the Internet without using your SIM card whenever you are in the range
of a wireless network. The only thing you have to do is to enter the
Wi-Fi screen and configure an
access point to connect your phone to the wireless network.
For detailed instructions on using Wi-Fi, please refer to section
"8�1�2 Wi-Fi" .
10�2 Bluetooth
For detailed instructions on using Bluetooth, please refer to section "8�2 Connecting to Bluetooth
devices" .
10�3 Mobile network
• Data roaming
If you don’t need to transmit data on other provider’s mobile networks, unmark the checkbox to avoid
incurring significant roaming charges.
• Allow 2G Service
Touch to enable 2G service to support some apps and features working in locations with limited
cellular coverage.
• Access Point Names
You can select your preferred network with this menu.
10�4 Connections
10�4�1 Airplane mode
Use Airplane mode to simultaneously disable all wireless connections including Wi-Fi, Bluetooth
and more.
You can also open Airplane mode by touching
Airplane mode on the Quick setting bar or in phone
options when long pressing Power key.
10�4�2 Hotspot & tethering
This function allows you to share your phone's cellular data connection via USB or as a portable Wi-Fi
access point (refer to
"8�4 Sharing your phone's mobile data connection" ).
10�4�3 Data usage
Touch to view settings related to your data usage. Mark the checkbox to 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 related applications of used data by your phone.
Data usage is measured by your phone, and your provider may count differently. Please
consider using a conservative limit.
10�4�4 Private DNS
Touch to select the Private DNS Mode of the device.
10�5 Home screen & lock screen
With this menu, choose your favorite wallpapers and theme styles, set your Lock screen style, etc.
10�6 Display
In this menu, you can adjust your dark mode, status bar, font size, etc.
To rotate screen contents when device is rotated, touch
Auto-rotate screen .