You must keep calm when you receive a lawyer's letter from Unicom. First, you can go to Unicom official website, or call Unicom customer service to inquire about the arrears of Unicom cards. You can also go directly to the local Unicom business hall to inquire about the arrears and verify the authenticity of the lawyer's letter. When you receive a lawyer's letter, you must verify it first to prevent it from being a fraudulent letter. Don't dial or browse the phone number, website and other information written in the lawyer's letter at will before you confirm it clearly. After confirmation, if you really receive the lawyer's letter from the operator because of the arrears of Unicom card, you can go to the Unicom business hall and consciously pay the arrears, liquidated damages and late fees due to the arrears first, and then ask the operator for understanding and let the operator cancel the lawyer's letter.
legal ground
Article 577 of the Civil Code of People's Republic of China (PRC) * * * If one party fails to perform the contractual obligations or the performance of the contractual obligations is not in conformity with the agreement, it shall bear the liabilities for breach of contract such as continuing to perform, taking remedial measures or compensating for losses.