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Aeroplane mode on or off. All the phone’s radios that transmit 
voice or data are turned off when Aeroplane mode is on. 
Hotspot & Tethering 
Open Settings > Mobile network > Hotspot & tethering to 
share your phone’s mobile data connection with PCs or other 
devices via USB cable or Bluetooth. See Sharing Your Mobile 
Data Connection Through Tethering.   
Data warning and limit 
Open Settings > Mobile network > Mobile data > Data warning 
and limit to enable or disable data warnings and limits 
VPN 
Open Settings > Connected devices > VPN to set up and 
connect to virtual private networks. 
Private DNS 
To get information from a website, your phone first asks where 
the website is. Private DNS is a way to help secure these 
questions and answers. We recommend keeping Private DNS 
turned on. 
Open Settings > Connected devices > Private DNS to turn 
Private DNS on or off, or change its settings. 
Connected Devices 
Open Settings and touch Connected devices to use the