If you reject a pairing request from another device, you are asked if you want to addthe device to the list of blocked devices.Protect your phoneWhen Bluetooth is activated in your phone, you can control who can find and connectto your phone.Select > Settings > Connectivity > Bluetooth > On.Prevent others from detecting your phoneSelect My phone's visibility > Hidden.When your phone is hidden, others cannot detect it. However, paired devices can stillconnect to your phone.Deactivate BluetoothSelect Bluetooth > Off.Do not pair with or accept connection requests from an unknown device. This helps toprotect your phone from harmful content.USB data cableCopy a picture or other content between your phone and a computerYou can use a USB data cable to back up and copy pictures, videos, music, and othercontent between your phone and a computer.1 To make sure that Media transfer is set as the USB mode, select > Settings andConnectivity > USB > Media transfer.2 Use a compatible USB data cable to connect your phone to a compatiblecomputer.The phone is displayed as a portable device on your computer. If Media transfermode does not work on your computer, use Mass storage mode instead.3 Use the file manager of the computer to copy the content.Change the USB modeFor best results when copying content or synchronising your phone with your computer,activate the appropriate USB mode when using a USB data cable to connect to variousdevices.1 Use a compatible USB cable to connect your phone to your computer.2 On your phone, swipe down from the notification area.3 Select USB and from the following:110 Connectivity