In the process of downloading the new version, if the user press the right soft key to cancel the corresponding,
the terminal will pop up the cancel download confirmation window, As shown in the following figure:
Figure 44 : Download Cancel Prompt
After downloading the new version, enter the update confirmation interface. If you press the corresponding
left soft key to install, the system will automatically update, As shown in the following figure:
Figure 45 : System Update Tip
When the system is updated, the user is prompted to restart immediately. If the corresponding left soft key is
pressed to confirm, the system will restart automatically.