Blackberry 9788 Smartphone 6 0 User Guide

Update the BlackBerry Device Software over the wireless network
Depending on the options that your wireless service provider or administrator sets, you might not be able to perform this task. 
Depending on your wireless service provider, you might not be able to perform this task at certain times of the day, when there 
is a greater volume of network traffic.
You can use your BlackBerry® device when you download the BlackBerry® Device Software but not when you install the 
software. You have the option...

4.On the Update summary screen, select the check box beside the update that you want to install.
5.Do any of the following:
•To add or remove optional applications, click Options. Select or clear the check box beside one or more applications. 
Click 
Next.
•To back up your device data or delete all device data, click Settings. Select the check box beside one or more data 
types. Click 
OK.
6.Click Next.
7.Complete the instructions on the screen to sign up for or decline email notifications for new...

My device does not have enough available storage space to update the 
BlackBerry Device Software
Try performing the following actions:
•Delete media files, display languages, or third-party applications that you do not use.
•Transfer media files that you have stored in the BlackBerry® device memory to a media card.
User GuideBlackBerry Device Software221 

Manage Connections
Manage Connections basics
Check what wireless networks your device connects to
You can check the types of networks your device can connect to on your device, as well as by visiting www.blackberry.com/go/
devices
 to see feature specifications for your device model. The types of networks listed do not reflect network connections, 
only the ability of your device model to connect to those networks.
1.On the Home screen or in a folder, click the Options icon.
2.Click Device > About Device...

IndicatorDescriptionYour Wi-Fi connection is turned on, but you are not connected to a Wi-Fi network, 
or you are connected to a Wi-Fi network, but you cannot access  BlackBerry services 
such as email messaging and Internet browsing over the Wi-Fi connection.Your Bluetooth® connection is turned on, and you are connected to a Bluetooth 
enabled device.Your Bluetooth connection is turned on, but you are not connected to a Bluetooth  enabled device.
Related information
About emergency calls and Emergency...

2.Click Services Status.
Mobile network
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 appears at the top of the Home screen.
If your device requires a SIM card, your wireless service...

2.In the dialog box that appears, click Yes.
Turn on or turn off data service or set roaming options
Depending on your wireless service plan, you might be able to turn off data service (email messages, PIN messages, text 
messages with attachments, and browser service) on your BlackBerry® device so that only phone and basic text messaging are  available. You can also set your device to turn off data services when roaming. For more information, contact your wireless service provider.
1.On the Home screen,...

Add a wireless network to the preferred wireless network list
To perform this task, your BlackBerry® device must be connected to a GSM® or UMTS® network.
Depending on your wireless service plan, this feature might not be supported.
1.On the Home screen, click the connections area at the top of the screen, or click the Manage Connections icon.
2.Click Mobile Network Options.
3.Press the  key > My Preferred Network List.
4.Press the  key > Add Network.
•To scan for a wireless network to add, click Select...

Mobile network options
Change the connection speed for the wireless network
A faster connection speed requires more battery power.
Depending on your wireless service provider, you might not be able to change the connection speed for the wireless network.
1.On the Home screen, click the Manage Connections icon.
2.Click Mobile Network Options.
3.Change the Network Mode field.
4.Press the Escape key.
Related information
I cannot connect to the mobile network, 227
Turn on flashing LED notification for...

Change your UMA connection preferences, 233
Switch wireless networks manually, 224
Turn on or turn off data service or set roaming options, 223
Switch wireless networks manually, 224
Turn on or turn off data service or set roaming options, 223
I cannot connect to a GSM or UMTS network
Try performing the following actions:
•Verify that your SIM card is inserted in your BlackBerry® device correctly.
•Verify that you are in a GSM® or UMTS® network area that is supported by your wireless service plan....