H1B续签被AP，现在被Ban,有797A

在美国已工作两年多，出差续签被check, 有797A，根据下列信息，797A是COS approved, 求助各位，在这种情况下，可不可以先办B签，入境后还需要COS吗

Form I-797A: Is issued ONLY to people who are currently in the U.S. and are undergoing a change of status (F-1-H-1, H-1-H-1, l-1-H-1, etc.).
The “A” is for the change of status approved, which means the applicant can continue to remain in the U.S. and work. Hence, I-797A will have an I-94 attached to it to endorse the status approved.

这个很risky吧。以B签证入境就不能工作了，因为status不允许工作。然后在境内待满90天才能file COS，再加上processing time，那得小一年去了吧，何必呢。

肯定需要啊，你出境就没H status了，用B visa入境你的status就是B