Immigration judge I-751

You'll need to provide the IJ with all the documents that you originally sent with the I-751. You should also include docs from before the...

I sponsored my brother about 3 years ago. Now my brother is in the US.

I assume you mean you petitioned for him by filing an I-130. If so, he cannot live here once his authorized status expires.

I-751 Interview

Yes. Bring more docs. If they scheduled an interview, it means USCIS wasn't impressed by the amount of evidence you provided.

Will I be deported in 15 days?

Even if you fall out of status, you can still pursue adjustment of status because your last entry into the US was a lawful admission.

Immigration court hearing

immigration court hotline at 800-898-7180

Probably sometime in the next 30-45 days (as an estimate).

Can one travel out of the country while waiting for the oath ceremony?

Yes, assuming you don't miss your oath ceremony.

N-400 can I become a US Citizen?

Yes, there could be. When you apply for naturalization, USCIS will look very hard at past criminal convictions. If they decide that your criminal...

I came to USA two months ago, I want to get admission here in MBA and want to change my and family status to F1, can i do that?

You'll need to prove that you can financially support yourselves without working in the US. You should start talking to the International student...

Can I enter US on B2, stay for a month, go back to Australia for 3 weeks, then return to US for 3 months?

I'd be more concerned with the prior overstay. Even though it was only for a few days, CBP has broad discretion in who they admit to the US. If...