I've tried several methods to reset this SGS to no avail:
Removing the battery, sd, and sim.
Trying to restart with all sorts of combinations (holding down volume rockers, power btn, inserting USB)
Starting Heimdall zadig (all I see with that is serial gadget).
What options do I have? I've read about jigs but is there software that will work instead? Another method?

Removing the battery, sd, and sim.
Trying to restart with all sorts of combinations (holding down volume rockers, power btn, inserting USB)
Starting Heimdall zadig (all I see with that is serial gadget).
What options do I have? I've read about jigs but is there software that will work instead? Another method?