Information That A Software Upgrade Request Displays; Prerequisites: Requesting Wireless Software Upgrades; Minimum Requirements For Wireless Software Upgrades; Device Memory Requirements For Wireless Software Upgrades - Blackberry ENTERPRISE SERVER FOR MICROSOFT EXCHANGE - ENTERPRISE SERVER WIRELESS SOFTWARE UPGRADES Administration Manual

Administration Guide
Severity level
Low

Information that a software upgrade request displays

A software upgrade request provides BlackBerry® device users with the following information about the software upgrade
packages that are available:
• software version number
• approximate size of the software upgrade package
• severity level of the software upgrade request, which tells users how soon they should consider upgrading
• description of the software upgrade package

Prerequisites: Requesting wireless software upgrades

• review the BlackBerry® device hardware, software, memory, and battery power requirements for wireless software
upgrades
• understand the BlackBerry device behavior that might occur during the software upgrade process

Minimum requirements for wireless software upgrades

• BlackBerry® Enterprise Server version 4.1 SP5 or later
• Supported BlackBerry device models that run BlackBerry® Device Software version 4.5 or later

Device memory requirements for wireless software upgrades

The BlackBerry® device must have 16 MB of RAM and at least 64 MB of flash memory available to start and successfully
complete a wireless software upgrade.
If the amount of available flash memory on the BlackBerry device decreases to less than 400 KB, the BlackBerry device runs
the LMM automatically, to identify and delete unreferenced and cached data associated with BlackBerry device applications
such as the message list, organizer data, and data for third-party applications.
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Description
• might include one or more new BlackBerry device features
• might fix one or more software issues that do not visibly impact BlackBerry
device features and are not critical to how the BlackBerry device works
• use to send a request that indicates that the user can download and install
the wireless software upgrade when wanted
• might include one or more minor new BlackBerry device features
• might fix one or more minor software issues
Requesting wireless software upgrades