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TTY support prerequisites
• Verify that your wireless service provider supports this feature.
• Verify that your TTY device operates at 45.45 bits per second.
• Verify that you have inserted the TTY device connector into your BlackBerry® device headset jack. If you use an RJ-11 connector,
you must use an adapter to connect the TTY device to your BlackBerry device.
Turn on TTY support
1. In the phone, press the Menu key.
2. Click Options.
3. Click TTY.
4. Set the TTY Mode field to Yes.
5. Press the Menu key.
6. Click Save.
A TTY indicator appears in the device status section of the screen.
To turn off TTY support, set the TTY Mode field to No.
Phone settings
Hide your phone number from contacts when you make calls
1. In the phone, press the Menu key.
2. Click Options.
3. Click General Options.
4. Set the Restrict My Identity field to Always.
5. Press the Menu key.
6. Click Save.
Turn on dialing from the Lock screen
1. In the device options, click Security Options.
2. Click General Settings.
3. Set the Allow Outgoing Calls While Locked field to Yes.
4. Press the Menu key.
5. Click Save.
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