My 3g Unicom card owes more than 2 yuan, and now it's down. I want to send a text message to 11 to find out what the total debt is and why it can't be sent out.

According to the situation you described, your mobile phone will not affect your functions of making phone calls, surfing the Internet and sending and receiving short messages when it is in arrears. However, if your mobile phone is stopped due to arrears, you can no longer surf the Internet, make phone calls and send and receive short messages, and you need to pay the fee before you can resume the functions of surfing the Internet, making phone calls and sending short messages.

You can check the arrears of your number in the following ways:

1. Log on to the homepage of Unicom's online business hall and click on the phone bill query > Telephone bill inquiry > Account balance;

2. after logging in to the mobile phone business hall client, click services > query > phone bill query > account balance;

3. log in to the touch-screen version of wap.11.com in the mobile phone business hall and click query > phone bill query > account balance.

after entering the page, the query date, customer name, available balance, mobile phone number, available balance and frozen balance information will be displayed. If you have arrears, your available balance is negative. In addition, you can also contact the local manual customer service or go to the local business hall to inquire about the arrears.