Is this unusual or should I contact someone or just be patient?

It's normal. If everything was filed the way it should be, I would expect an interview notice in the next couple of months, if not sonner.

Can my B1/B2 be cancelled when my f-1 visa is denied?

If your F-1 is denied for failure to prove non-immigrant intent, then your B1/B2 visa will likely be cancelled also.

What's the usual time frame between biometrics and receiving the letter to schedule the n-400 interview?

Right now, it's taking around 5-6 months from the time of filing to the time of the interview. And they usually give a one-month notice. Good luck

Can you adjust your status if you failed to report back to immigration?

His is a very complicated immigration case. From your description, it is likely that he was put in removal proceedings and was deported in...

Looking for an immigration lawyer to work on a H-1B visa transfer petition and green card process with a small company.

Avvo.com, superlawyers.com, and even Google are all good resources in helping you find the best lawyer for your immigration case.

My sister got a no eos/aos/cos stamp on her second trip to USA will she be able to came back to USA

That stamp, by itself, does not invalidate your sister's visa, but it shows that the customs officer had suspicions regarding your sister's intent...

I 130 took more than a year ( a year and 4 month ) while in removal proceeders ?

I-130s in removal proceedings do, in fact, take a long time. If you're tired of waiting, hire an experienced immigration lawyer who will push the...

My cousin she is a US citizens and her boyfriend coming to visit her can they get married as soon he gets there and return back

There is no problem with him getting married and returning to his home country, but I assume they will want to live together in the Untied States. ...

Unfortunately, it can take a while and you wouldn't get any case status from the FBI (as you're not the one who requested the checks). You can...

A person wants become citizen.

He needs to take this criminal docket sheet and schedule a consultation with an experienced immigration attorney. Depending on the nature of the...