ronbo: Extracting Here Means Extracting The Main (*.mbn) And FS (*.fbn) From The Rar File You Download. You May Use WinRar To Do So.
stathis28: Sorry But For Now XS++ Doesnt Supports. Although It Will Detect Your K850i But Wont Do Anything To It i.e Flashing, Customizing etc. The Newer Version Should Support It But Theres No Info On Its Releasing Date.
djvaggelis: XS++ Detects It All. Open Xs++, Press Connect, Connect Your Phone As Prescribed And You'll See All Info On Left Pane i.e EROM, Firmware, Cid, Languages, FS etc. Since Your Phone Screen Is Upside Down So SEUS Wont Fix This Problem. You'll Need To REFLASH Your Phone. You May Use This Tutorial To Do So.