“Notice Explaining USCIS Actions Was Mailed”on your I-102 · Replace or fix your I-94


USCIS sent a letter about your I-102. It might say the request belongs with CBP instead, ask for more proof of entry, or explain another step. Read it right away and follow any instructions before the deadline.
In general, on any form:
USCIS mailed you a letter that explains something it did or needs on your case. It can be many things: a request, a transfer, a notice of intent, or another update. The status alone does not say which. Read the letter carefully as soon as it arrives.
USCIS sent a letter about your I-102. It might say the request belongs with CBP instead, ask for more proof of entry, or explain another step. Read it right away and follow any instructions before the deadline.
USCIS sent you a letter about your case. You need to read it to know what it is about.
Not always. It can be routine or it can need a response. The letter tells you.
Check your online account and contact USCIS to ask for a copy.
The typical range published by USCIS is 19 to 24 months. It depends on the office and your case; it is not an exact date.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.