42Chapter 18 . Settings
Settings
This chapter contains the following sections.
• SIM cards
• Airplane mode
• Display
• Cast screen
• Sound and notification
• Storage
• Battery
• Apps
• Location
• Security
• Accounts
• Language and input
• Backup and reset
• Date and time
• Schedule power on & off
• Accessibility
• About phone
18. 1 SIM cards
1. On the Home screen, tap Settings.
2. Tap
SIM cards.
3. Choose the preferred SIM for cellular data, calls or SMS messages.
18. 2 Airplane mode
When you turn on airplane mode, you could not make calls. Additionally, other wireless functions may be
disabled.
Option One
1. On the Home screen, tap
Settings.
2. Tap
More.
3. Tap the Airplane mode switch to turn it on.
Option Two
1. On the Home screen, swipe down from top of the screen ( except for the Lock screen) twice to open the
quick settings panel.
2. Tap Airplane mode to turn it on or off.
18
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