Some of you might find this useful, got it from a FAQ on Dell forums
Q. What if I installed a non-Dell version of Android on my Streak? Will I still get the update?A. No. The update will only be deployed to Streak units which have Dell-provided versions of Android.
Q. Where is the link to the Dell Mobile Sync software?A. It should be posted on the Dell Support site shortly (
http://support.dell.com/support/downloa ... tid=&impid).
In the interim, you can download the software from Nero here: ####
Q. Can I run the update, even if I don’t get the official notice, by copying the URL from someone else’s device?A. No, the final link to download the 2.2 Froyo update will be non-functional unless the browsing session is initiated via the software update mechanism on the Streak device. This is because the software update application in the device communicates with the OTA update server to authenticate the update session. The link to the update is dynamically set to download the correct software package based on the device that is connecting to the update server. Please wait for the software update notice to display on the device itself, when your version of the software is ready for the upgrade. You can continue to check for updates manually by going to Menu->Settings->About device->System Updates which will connect to the update server and correctly check for an update.
