Your non-immigrant visa/status won't change until you successfully change your status to L-2 (based on the new marriage), and you must file I-539...

Assuming you could show the good faith marriage, you could file I-751 late (with an explanation) after you obtain divorce from the missing spouse....

You still must disclose the arrest/charge/dismissal on your application. Since the criminal charge was dismissed based on a compromise...

F-1 reinstatement is discretionary relief that requires the student to clear so many hurdles just to be eligible for the relief to begin with. See...

Do I need to apply for I-131 while waiting for notice of action? or does receiving I-751 notice of action allows travel?

You obtained a conditional permanent residence about 2 years ago, just filed I-751, and are still waiting for the notice of action (for I-751)...

There is no reason to separate I-130 from I-485 in your case. You should submit all those in one package. You may want to add G-1145 to your...

Is the H-1B visa ban still in effect as of today?

No. Presidential Proclamations No. 10014 and 10052 (which Trump extended to the end of March) are still intact. The new Presidential Proclamation...

Should I pay biometric fee for applying N400 even though I already paid biometric for application for I751 removing of condition

Yes, you must pay for the new biometricis fee (again) when you file for a new benefit (naturalization). Since USCIS has the recent biometrics...

What can my friend do if he’s a American citizen and committed a crime out of country?

That is a Mexican law question you need to ask Mexican attorneys.

You must meet the 3-year residence (living with marital union with a US citizen spouse for 3 years) prior to filing your N-400 application. So the...