• To use mass storage mode to transfer files between your BlackBerry device and computer, set the
Mass Storage Mode Support
field
to
On
. If necessary, change the
Auto Enable Mass Storage Mode When Connected
field.
• To use MTP to transfer media files between your device and computer, set the
Media Transfer Protocol (MTP)
field to
On
. If necessary,
change the
Auto Enable Mass Storage Mode When Connected
field.
• To receive a prompt to select either mass storage mode or MTP when you connect your device to your computer, set the
Auto Enable
Mass Storage Mode When Connected
field to
Prompt
.
4. Press the
Menu
key.
5. Click
Save
.
Turn off mass storage mode or MTP
1.
On the Home screen or in a folder, click the
Options
icon.
2. Click
Memory
.
3. Change the
Media Transfer Protocol (MTP)
field or the
Mass Storage Mode Support
field to
No
.
4. Press the
Menu
key.
5. Click
Save
.
Turn off the prompt for mass storage mode
Depending on your BlackBerry® device model or your wireless service provider, mass storage mode or MTP might not be supported.
1.
On the Home screen or in a folder, click the
Options
icon.
2. Click
Memory
.
3. Change the
Auto Enable Mass Storage Mode When Connected
field to
Yes
or
No
.
4. Press the
Menu
key.
5. Click
Save
.
About compression
Compression is designed to reduce the size of your BlackBerry® device data while maintaining the integrity of that data. When compression
is turned on, your device compresses all device data, including messages, contacts, calendar entries, tasks, and memos. You should keep
compression turned on.
If both compression and encryption are turned on, your device compresses device data before encrypting it.
About file encryption
File encryption is designed to protect files that you store in the BlackBerry® device memory and on a media card that can be inserted in your
device. You can encrypt the files in the device memory and on your media card using an encryption key that your device generates, your device
password, or both.
If you encrypt the files using an encryption key that your device generates, you can only access the files on your media card when the media
card is inserted in your device. If you encrypt the files using your device password, you can access the files on your media card in any device
that you insert your media card into, as long as you know the password for the device.
User Guide
Media
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