Sony-Ericsson J110i, J120i
. flash read/write (high speed)
. flashing any part (main/language pack/flex) together or separately
. "smart write" option, together with high-speed option, flashing speed can be extremely high
. phone type check to avoid wrong flashing
. reset defaults/format ffs (repair software bugs)
. user code
. sp-unlock (all firmware versions)
. repair "unauthorized phone"
. repair dead phones