Downgrade Ps4 903 To 900 Fix ((better)) -

Prevention is better than the "downgrade fix." If you are still on 9.00, do this now :

If your console was updated directly from 9.00 to 9.03, the 9.00 firmware still exists in the inactive slot. downgrade ps4 903 to 900 fix

Yes, you can "downgrade" a PS4 from firmware 9.03 to 9.00, but only through a highly technical hardware process known as Prevention is better than the "downgrade fix