Settings107Download boosterSet the device to download files larger than 30 MB faster using Wi-Fi and mobile networkssimultaneously. A stronger Wi-Fi signal will provide a faster download speed.On the Settings screen, tap More connection settings → Download booster.• This feature may not be supported by some devices.• You may incur additional charges when downloading files via the mobile network.• When you download large files, the device may heat up. If the device exceeds a settemperature, the feature will turn off.• If network signals are unstable, the speed and performance of this feature may beaffected.• If the Wi-Fi and mobile network connections have significantly different datatransfer speeds, the device may use only the fastest connection.• This feature supports Hypertext Transmission Protocol (HTTP) 1.1 and HypertextTransmission Protocol Secure (HTTPS). The feature cannot be used with otherprotocols, such as FTP.Sounds and notificationsChange settings for various sounds on the device.On the Settings screen, tap Sounds and notifications.• Sound mode: Set the device to use sound mode or silent mode.• Volume: Adjust the volume level for call ringtones, music and videos, system sounds, andnotifications.• Ringtones and sounds: Change the ringtone and system sound settings.• Vibrations: Change the vibration settings.• Sound quality and effects: Configure additional sound settings.• Do not disturb: Change settings for managing interruptions.• Notifications on lock screen: Set whether or not to show the content of notifications onthe locked screen.• App notifications: Change the notification settings for each app.• LED indicator: Set the device to turn on the LED indicator when you have missed calls,messages, or notifications.