Can the unit that has not signed the contract get my file? After a month's internship in telecommunications, I'm not allowed to leave now, and I'm told to write a bad record.

First, the unit that has not signed the employment contract can't get the file.

Second, first, the provisions of the Labor Contract Law on resignation.

People's Republic of China (PRC) labor contract law

Article 38 A laborer may terminate the labor contract under any of the following circumstances:

(1) Failing to provide labor protection or working conditions as agreed in the labor contract;

(2) Failing to pay labor remuneration in full and on time;

(3) Failing to pay social insurance premiums for laborers according to law;

(4) The rules and regulations of the employing unit violate the provisions of laws and regulations and damage the rights and interests of workers;

(5) The labor contract is invalid due to the circumstances specified in the first paragraph of Article 26 of this Law;

(6) Other circumstances under which the laborer can terminate the labor contract as stipulated by laws and administrative regulations.

If the employer forces the laborer to work by means of violence, threat or illegal restriction of personal freedom, or if the employer illegally directs or forces the risky operation to endanger the personal safety of the laborer, the laborer may immediately terminate the labor contract without notifying the employer in advance.

Article 31 of the Labor Law stipulates: "When a laborer terminates a labor contract, he shall notify the employer in writing 30 days in advance." If a worker wants to leave his original job, he needs to notify the employer in writing 30 days in advance, clearly indicating his intention to terminate the labor contract (relationship). The laborer infringes upon the lawful rights and interests of the laborer or the employing unit during the probation period.

Article 32 of the Labor Law is under any of the following circumstances, the employee may notify the employer to terminate the labor contract at any time:

(1) is in the probation period;

(2) The employing unit forces labor by means of violence, threat or illegal restriction of personal freedom;

(three) the employer fails to pay labor remuneration or provide working conditions in accordance with the labor contract.

So you can terminate the labor relationship with the unit.