Network connectivity52Using Download boosterUse this feature to download large files faster via Wi-Fi and mobile networks simultaneously.Before using this feature, ensure that the mobile data connection and Wi-Fi features areactivated. A stronger Wi-Fi signal will provide a faster download speed.On the Apps screen, tap Settings → Download booster, and then drag the Downloadbooster switch to the right. Alternatively, open the quick setting panel and tap Downloadbooster to activate it.• You may incur additional charges when downloading files via a 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 only. The featurecannot be used with other protocols, such as HTTPS or FTP.Using Smart network switchUse this feature to maintain a stable network connection when you browse webpages,download content, and more. Before using this feature, ensure that the mobile dataconnection and Wi-Fi features are activated.You may incur additional charges when using this feature via a mobile network.On the Apps screen, tap Settings → Wi-Fi, and then tick Smart network switch. The deviceautomatically switches from a Wi-Fi network to a mobile network when the current Wi-Finetwork is weak or unstable. When the Wi-Fi network signal becomes strong, the deviceswitches from the mobile network back to the Wi-Fi network.