data saver

[anilbidola]

Data saver Reduce your data usage by preventing some apps running in the background from sending or receiving data. On the Settings screen, tap Connections → Data usage → Data saver and tap the switch to activate it. When the data saver feature is activated, the  icon will appear on the status bar. To select apps to use data without restriction, tap Allow app while Data saver on and select apps. NFC and payment Your device allows you to read near field communication (NFC) tags that contain information about products. You can also use this feature to make payments and buy tickets for transportation or events after downloading the required apps. The device contains a built-in NFC antenna. Handle the device carefully to avoid damaging the NFC antenna. Reading information from NFC tags Use the NFC feature to send images or contacts to other devices, and read product information from NFC tags.   On the Settings screen, tap Connections and tap the NFC and payment switch to activate it.   Place the NFC antenna area on the back of your device near an NFC tag. The information from the tag appears. Ensure that the device’s screen is turned on and unlocked. Otherwise, the device will not read NFC tags or receive data. Making payments with the NFC feature Before you can use the NFC feature to make payments, you must register for the mobile payment service. To register or get more information about the service, contact your service provider.   On the Settings screen, tap Connections and tap the NFC and payment switch to activate it.   Touch the NFC antenna area on the back of your device to the NFC card reader. To set the default payment app, open the Settings screen and tap Connections → NFC and payment →Tap and pay → PAYMENT, and then select an app. The payment services list may not include all available payment apps. Sending data with the NFC feature Allow data exchange when your device’s NFC antenna touches the other device’s NFC antenna.   On the Settings screen, tap Connections → NFC and payment and tap the switch to activate it.   Tap the Android Beam switch to activate it.   Select an item and touch the other device’s NFC antenna to your device’s NFC antenna.   When Touch to beam. appears on the screen, tap your device’s screen to send the item. If both devices try to send data simultaneously, the file transfer may fail. Mobile Hotspot and Tethering Use the device as a mobile hotspot to share the device’s mobile data connection with other devices when the network connection is not available. Connections can be made via Wi-Fi, USB, or Bluetooth. On the Settings screen, tap Connections → Mobile Hotspot and Tethering. You may incur additional charges when using this feature. • Mobile Hotspot: Use the mobile hotspot to share the device’s mobile data connection with computers or other devices. • Bluetooth tethering: Use Bluetooth tethering to share the device’s mobile data connection with computers or other devices via Bluetooth. • USB tethering: Use USB tethering to share the device’s mobile data connection with a computer via USB. When connected to a computer, the device is used as a wireless modem for the computer. Using the mobile hotspot Use your device as a mobile hotspot to share your device’s mobile data connection with other devices.   On the Settings screen, tap Connections →Mobile Hotspot and Tethering → Mobile Hotspot.   Tap the switch to activate it. The  icon appears on the status bar. Other devices can find your device in the Wi-Finetworks list. To set a password for the mobile hotspot, tap → Configure Mobile Hotspot and select the level of security. Then, enter a password and tap SAVE.   On the other device’s screen, search for and select your device from the Wi-Fi networks list.   On the connected device, use the device’s mobile data connection to access the Internet. SIM card manager (dual SIM models) Activate your SIM or USIM cards and customise the SIM card settings. Refer to Using dual SIM or USIM cards (dual SIM models) for more information. On the Settings screen, tap Connections → SIM card manager. • Calls: Select a SIM or USIM card for voice calls. • Text messages: Select a SIM or USIM card for messaging. • Mobile data: Select a SIM or USIM card for data services. • Confirm SIM card for calls: Set the device to display the SIM or USIM card selection pop-up window when returning a call or calling from a message. The pop-up window will appear only if the SIM or USIM card used for the previous call or message is different from your preferred SIM or USIM card. • Dual SIM always on: Set the device to allow incoming calls from the other SIM or USIM card during a call. When this feature is enabled, you may incur additional charges for call forwarding depending on the region or service provider. More connection settings Customise settings to control other features. On the Settings screen, tap Connections → More connection settings. • Nearby device scanning: Set the device to scan for nearby devices to connect to. • Printing: Configure settings for printer plug-ins installed on the device. You can search for available printers or add one manually to print files. Refer to Printing for more information. • VPN: Set up virtual networks (VPNs) on your device to connect to a school or company’s private network. Printing Configure settings for printer plug-ins installed on the device. You can connect the device to a printer via Wi-Fi or Wi-Fi Direct, and print images or documents. Some printers may not be compatible with the device. Adding printer plug-ins Add printer plug-ins for printers you want to connect the device to.   On the Settings screen, tap Connections → More connection settings → Printing → Add service.   Search for a printer plug-in in Play Store.   Select a printer plug-in and install it.   Select the printer plug-in and tap the switch to activate it. The device searches for printers that are connected to the same Wi-Fi network as your device.   Select a printer to add. To add printers manually, tap  → Add printer. Printing content While viewing content, such as images or documents, access the options list, tap Print → → All printers..., and then select a printer. Printing methods may vary depending on the content type.