use x-plore. go to Z/resource. tap menu, tap find, in the search box. type avkon2.mif. copy that avkon2 file to E or F. go to C/sys/bin and rename aknikon.dll to ankikon.dll.blabla and restart your phone.
after restart copy avkon2.mif to where you use read z mif mod to.
phone must be hacked and open4all is applied.
not sure if aknicon.dll is the one we need to rename since it's been months since i changed my avkon2. hope someone can help.