Because once you used EAD, your status will change to AOS. And once the petition is denied, you will immediately lost your legal status to stay in the US. Suggest to stay at H or F until 140 approved.
dn
10 楼
Just follow this question: Before the 140 got approved, can the spouse use EAD while the major petitioner stay as H or F visa?
【在 d******g 的大作中提到】 : Because once you used EAD, your status will change to AOS. And once the : petition is denied, you will immediately lost your legal status to stay in : the US. Suggest to stay at H or F until 140 approved.