Blackberry Dx1 Manual

Wireless network coverage
Turn on the connection to the wireless network If the OFF indicator appears at the top of your Home screen, you might want to turn on the connection to the wireless network. You should
keep the connection turned off in certain places, such as on an airplane or in a hospital.
1. On the Home screen, click the  Manage Connections icon.
2. Perform one of the following actions: • To turn on the connection to the wireless network, select the check box beside  Mobile Network.
• To turn...

Wireless networks that your device connects toFor more information about the wireless networks that your BlackBerry® device connects to, see the  Safety and Product Information  booklet
for your device.
BlackBerry deviceNetworksBlackBerry® Curve™ 8520 smartphone• GSM® (including GPRS, EDGE)
• Wi-Fi®BlackBerry® Curve™ 8530 smartphone• CDMA (including 1xEV-DO)
• Wi-Fi®
Change the connection speed for the wireless network
A faster connection speed requires more battery power.
Depending on your wireless...

Check the status of network connections and services1. On the Home screen, click the  Manage Connections icon.
2. Click  Services Status .
Roaming
About roaming and international roaming In most cases, your  BlackBerry® device automatically connects to the appropriate wireless network when you travel outside your wireless service
provider's coverage area. Sometimes you might have to provide login information before you can access a wireless network. When you roam,
a triangular roaming indicator...

About wireless coverage indicatorsIndicators in the top right-hand corner of the Home screen display the wireless coverage level for the area in which you are using your
BlackBerry® device. For more information about wireless coverage areas, contact your wireless service provider.
The indicator that displays five ascending bars provides information about the strength of the wireless signal. Three or more bars indicates a
strong signal. A reduced signal display might indicate increased power output from...

6. Click Add Network .
7. Perform one of the following actions: • To scan for a wireless network to add, click  Select From Available Networks. Click a wireless network. Click Select Network.
• To scan for a wireless network that is already known to your device, click  Select From Known Networks. Click a wireless network.
Click  Select Network .
• To add a wireless network, click  Manual Entry. Set the priority for the wireless network. Type the MCC and MNC.
8. Press the  Menu key.
9. Click  Save.
Delete...

Troubleshooting: Wireless network coverage
I cannot connect to a wireless network Depending on your BlackBerry® device model and wireless network, this feature might not be supported.
Try performing the following actions: • If your BlackBerry® device uses a SIM card, verify that your SIM card is inserted in your device correctly.
• If your device normally connects to a CDMA network and your device supports international roaming, verify that your device is in global
roaming mode and that your SIM card is...

Wi-Fi technologyDepending on your BlackBerry® device model, the Wi-Fi® feature might not be supported.
About connecting to a Wi-Fi network If you are in a Wi-Fi® coverage area and your wireless service plan supports it, you can connect to a Wi-Fi network so that your BlackBerry®
device uses the Wi-Fi network instead of the mobile network to send and receive email messages, visit web pages, and so on.
You can connect to Wi-Fi networks at home or at work, or to hotspots available in public places, such as...

5. When you are prompted to save a profile for the Wi-Fi network, click Next so that your BlackBerry device connects to the Wi-Fi network
automatically next time.
6. On the  Wi-Fi Setup Complete  screen, do any of the following:
• To change the order of your Wi-Fi profiles, click  Prioritize Wi-Fi Profiles.
• To complete the Wi-Fi connection setup, click  Finish.
To change your Wi-Fi network options later, on the Home screen, click the  Manage Connections icon. Click Wi-Fi Options .
Connect to a Wi-Fi...

8. Click Next.
9. On the Wi-Fi Setup Complete screen, perform any of the following actions: • To change the order of your Wi-Fi profiles, click  Prioritize Wi-Fi Profiles.
• To complete the Wi-Fi connection setup, click  Finish.
To change your Wi-Fi network options later, on the Home screen, click the  Manage Connections icon. Click Wi-Fi Options .
About Wi-Fi profiles When you connect to a Wi-Fi® network, you can save the connection information in a Wi-Fi profile so that your BlackBerry® device...

Prevent your device from connecting to a Wi-Fi network1. On the Home screen, click the  Manage Connections icon.
2. Click  Wi-Fi Options .
3. Highlight a Wi-Fi® profile.
4. Press the  Menu key.
5. Click  Disable.
To allow your BlackBerry® device to connect to the Wi-Fi network again, highlight the Wi-Fi® profile and press the  Menu key. Click  Enable.
Turn off the prompt that appears for hotspots and Wi-Fi networks that you
connect to manually If a known hotspot requires you to log in manually or if you...