请问我是否还能用之前暑校的F1？

2018.7.1-2018.9.9，参加了10周的UCI暑校，拿了5年的F1签证。
现在被UCI PhD项目录取，新的I20已经寄到了，但是SEVIS肯定过期了。
看到DHS官网上写：

If your student record is terminated, you fall under the five-month rule and you wish to return to the United States as a student, you will need to obtain a new/initial Form I-20, "Certificate of Eligibility for Nonimmigrant Student Status," with a new SEVIS ID and pay the I-901 SEVIS Fee again. Only if your current student visa is no longer valid, do you possibly also need to apply for and receive a new student visa.

请问我是只需要新I20、新SEVIS就可以，还是需要再去签个F1？

谢谢大家了！

要签新的f1的

如果楼主不离开美国，那就不需要f1。离开了，需要重新签

其实也不需要，请参考论坛有的其他帖子