TCL 20 pro 5G User Manual - English - Page 67

FOTA upgrade

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5 FOTA upgrade Use the FOTA (Firmware Over The Air) upgrade to update your phone's software. To access updates, from the app list, touch Settings > System > System Update. Turn on data connection or Wi-Fi before searching for updates. With Wi-Fi turned on, the system is able to discover if a new firmware version is available and if so, begin to download it automatically. Once finished, a pop up dialog will give you the option of updating your phone now or later. If Settings > System > System Update > > Update settings > Automatically update is turned off, a pop up dialog will ask if you want to download a new firmware version which the phone has discovered, or if you want to ignore it. If you only have a cellular network connection, you will only receive a notification which will appear in the Status bar. During FOTA downloading or updating, to avoid errors in locating the correct update packages, do not change your default storage location. 66

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5
FOTA upgrade
Use the FOTA (Firmware Over The Air) upgrade to update your phone's software.
To access updates, from the app list, touch
Settings
>
System
>
System Update
.
Turn on data connection or Wi-Fi before searching for updates.
With Wi-Fi turned on, the system is able to discover if a new firmware version is
available and if so, begin to download it automatically. Once finished, a pop up
dialog will give you the option of updating your phone now or later.
If
Settings > System > System Update
>
>
Update settings
>
Automatically
update
is turned off, a pop up dialog will ask if you want to download a new
firmware version which the phone has discovered, or if you want to ignore it.
If you only have a cellular network connection, you will only receive a notification
which will appear in the Status bar.
During FOTA downloading or updating, to avoid errors in locating the correct update
packages, do not change your default storage location.