Here is tutorial to get new upgrade your BlackBerry® Curve™ 8350i RIM OS Software. To start a new operating system install, you’ll need your BlackBerry, an Internet-connected PC, a USB cable and about an hour and half of free time—50 minutes or an hour for the upgrade process and 30 minutes or catch-up time afterwards.
How to update your OS Software of BlackBerry® Curve™ 8350i smartphone are can you get by click link below :
Update BlackBerry Device Software v5.0
Please be aware: You must backup your Curve 8350i data before updates. Before the update is finished, you won’t have the ability to make use of your Rim smartphone. In the event you unplug or cancel the update process before completion, your BlackBerry® Curve™ 8350i might be useless and you may want to restart the update tactic to restore utilization of your device.
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