w810 custom pack flashing...

i'm using r4ek001 firmware..
please send me the suitable custom pack...
i need it...
then..how to flash the custom pack using se tool..??
please give me the tutorial....
pleaseee..:confused:

post a full log from setool and we can tell you what to use

[how-to]customizing W810 With Far+sefp, without bruteforcing! - Top Sony Forums

(How to flash cust packs?)
You could find your answer here

And about the custom packs...
Top Sony Forums
Look here for the one that fits your phone as you didn't specified details about your device