Device : Lumia 710
I connected the device to mac my and launched Windows Phone (for Mac OS X). Checked for updates. It found an update and when I tried to installed it on my Lumia 710, success message also appeared. But to my surprise, My phone is still having Windows Phone 7.5
I used my office mac for that, and used samsung galaxy S III's data cable to connect (As I have lost my Lumia's Data Cable).
Any Idea? Has anyone tried updating their Lumia 710 to Windows Phone 7.8 ?
EDIT: while UPDATE was in progress, Red Circle with cross line Over the arrow (from computer symbol to phone symbol) was there? What does this symbol mean?