04-22-2012 04:56 PM
Legit OS 7.1 download is available from O2 UK and Telenor Norway, you can download sofware from either of these two networks. However, you must delete the vendor file before installing, unless you are "with" either of these two service providers, in which case you can leave it on your PC.
Vendor file location :
C:\Program Files (x86)\Common Files\Research in Motion\Apploader\Vendor.xml