My family is an F4 American immigrant visa, and all my relatives are outside. Why am I still checking?

What is the back tone?

The reply is just to check whether your name is on their blacklist. Is it related to terrorists? When your case is approved by the Immigration Bureau, your immigration center will transfer your case to NVC (American Visa Center), and then NVC will send your application back to the Federal Bureau of Investigation (FBI). The following are some return procedures:

According to the normal procedure, NVC should provide information to the FBI for reply, while GZ should provide information to immigrants for reply. DOS (including NVC and CA) sends everyone's information to the FBI through a network server, and the FBI then transmits the information from this server to their National Name Checker (NNCP) to run. The system contains four survey items, and about 80% of people automatically feed back to the server after running it and mark it as? /SPAN>。 No record? The other 20% unlucky people can't give feedback automatically, and manual retrieval takes about 1-3 months. The ringback tone results need to be transmitted to DOS (including NVC and CA) system. When NVC and GZ see signs that are not recorded, they can send the case to GZ and arrange an interview after P3.

The reason of modulation (Lianyuan &; Added by bluelotos)

The reset may be caused by the following reasons:

An NVC person made a mistake, mistook you for an immigrant and sent your box to GZ, but didn't send it back. See if your case will stay in NVC for a while. If so, it is possible.

B. After NVC sent the FBI ringback tone, the ringback tone result has been returned to the server, but NVC did not transmit it to their system. GZ and NVC share a system. GZ can't see your ringback tone result, so he must send it back to the FBI.

GZ made a mistake, mistaking you for an immigrant, and sent your information to the FBI without looking at whether there was your ring back tone in the system.

The FBI made a mistake, omitted or wrongly adjusted your information, so GZ will send it back to the FBI for readjustment. The reason why I readjusted myself is this: missing data. )

Changes in your important personal information (such as name and date of birth) after p3-this may be caused by your request for changes in relevant information or the correction of the original information by the American consulate. Because of these changes, the background survey results based on your old information can't be used and must be readjusted.

If you are unlucky enough to be turned back by a beautiful collar, it will take quite a long time. It's hard to say for a year or two

2. I heard that many lawyers do immigration business just to make money and do some ordinary things. Do you want to decide for yourself?

3. Not very clear

4. Background investigation and name investigation

Overaged

I don't know exactly what you express in English. If you write English, I can translate it concretely.