hey guys, i tried to install patches i have a k800i (k810 frimeware) db2020 cid52 :S...after i put the main frimeware file in the SeTool and the access patch.vkp i connected the phone and clicked on FLASH..i waited it to finish then i open setool again and do the same steps but with out putting the main frimeware file..but i putted in MISC a Blue-Battery.vkp (battery patch)...then clicked on flash..and pohne stoped working :| !