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Connect & transfer
To unmount your memory card (so you can take it out of
your phone), tap Apps
>
Settings
>
Storage
>
SD card
,
then touch the arrow next to the SD card name.
Caution:
do not remove a memory card while your phone is
using it or writing files to it.
Erase memory card content
To delete all the information (music, photos and files) from
your memory card, tap Apps
>
Settings
>
Storage
. Tap
the SD card name, then tap Menu >
Format
.
Virtual Private Networks (VPN)
A VPN lets you access files on a secured network (such as an
office network with a firewall). Contact the network
administrator to ask for VPN settings and any additional
apps or other requirements.
To enter VPN settings, tap Apps
>
Settings
>
More
>
VPN
. Tap
to add a new VPN. Choose the type of VPN
and enter settings from the network administrator. The
network is stored in the
VPN
list so you can select it
whenever you need to connect.
Mobile network
You should not need to change any network settings.
Contact your service provider for help.
To see network settings options, tap Apps
>
Settings
>
More
>
Mobile networks
.
To switch networks, tap Apps
>
Settings
>
More
>
Mobile networks
>
Network operators
and tap a network.
Note:
your phone supports most networks. Contact your
service provider for help.
Aeroplane mode
Use aeroplane mode to turn off all your wireless connections
— useful when flying. Swipe down the status bar with two
fingers, then tap
Aeroplane mode
.
Note:
when you select aeroplane mode, all wireless services
are disabled. You can then turn Wi-Fi and/or Bluetooth™
power back on if permitted by your airline. Other wireless
voice and data services (such as calls and text messages)
remain off in aeroplane mode. Emergency calls to your
region's emergency number can still be made.
Connect & transfer
Quick start: connect & transfer
Bluetooth wireless
Wi-Fi networks
USB cables
Share your data connection
Data usage
NFC
Your cloud
Phone & tablet
Memory card
Virtual Private Networks (VPN)
Mobile network
Aeroplane mode