About updating your device software with BlackBerry
Link
You might want to update your device software for any of the following reasons:
• To access the latest apps and features
• To resolve a technical issue
• Your service provider requires that you update your device software
If a new version of the device software is available for your device, a notification appears on your computer, beside your
device name in BlackBerry Link. You can choose to automatically download device software updates as well as updates to
BlackBerry Link software.
Your data and settings are automatically restored on your device when the software update is complete. It could take up to
an hour to update your device software. During that time, you can't disconnect your device from your computer.