What does it mean to send a message on the mobile phone 100 10 saying that the user has entered the lock-up period?

If you fail to recharge the prepaid package in time, you will enter a 30-day lock-up period from 0: 00 the day after the end of the recharge period. When the 30-day lock-up period ends, if your account still has a balance, you will be charged a daily shutdown fee of 0. 15 yuan/day, and the lock-up period will be extended until the account balance is deducted. During the lock-up period, you will not be able to use any business, and you will not be able to recharge with the recharge card.

You can apply for manual unlocking in the business hall with the USIM cardholder and service password. Please recharge within 24 hours of successful unlocking, or you will re-enter the locking period. After unlocking successfully and recharging, when the account balance is greater than 0, your account will return to the validity period, and the system will recalculate the validity period of your account according to your recharging situation.