Hi guys.
Im a new to Sony phones (coming here from Samsung) and I need a short guide how to safe flash a Kitkat. My D5803 came with 5.0.2 and updated via OTA 5.1.1 O2 UK. Could you tell me this http://forum.xda-developers.com/z3-compact/general/list-stock-firmwares-d5803-d5833-t2906706 is...