Xperia Blog submitted a new resource: Xperia Z2_D6503_23.4.A.1.264_Germany_Generic - Sony Xperia Z2 (D6503) Android 5.1.1 firmware - Generic Germany Read more about this resource...
That text in red is always there - you need to click on the orange "DOWNLOAD" button to send you to the external link. Hope that helps.