What message should I send to check the balance on my mobile phone?

Call 10086 1 1, and hang up after hearing the sound of welcoming Balabala (at most, you can hear that the message has been sent) to get the balance message. In addition, you can also vigorously consume the phone bill, so that the mobile phone is on the verge of arrears, and then 100860 15 will actively tell you how much money is left! ~ haha! ~