No Title
Actually, there is a way you can change. If you have more than say 8-12 months to go before your I-485 is approved, then you can change jobs, and make sure you file for a new I-140 immediately. This way, you can apply the new I-140 to the I-485 when you come up for AOS. Otherwise, you don\'t have any options but to stick to where you are and bear it.