How to make your mobile phone stop when someone else is on the phone?

1. In standby mode, enter **2 1* (write a stopped number) # Launch key. (Note that brackets need not be written) After success, SMS will be sent and phone will be played.

2. To cancel, please enter ##2 1# send dial key or ##002# send key.

3. Empty your mobile phone. Enter **2 1* 10088# transmit key in standby mode. Then someone calls you and will prompt you that the number you dialed does not exist. Please check it and dial again.

Second, the phone is down.

1, downtime means that the mobile phone service is suspended, and users can't use all services such as telephone, SMS and Internet. There are generally two kinds of downtime. One is that the user actively applies to the operator to suspend the mobile phone service by reporting the loss or stopping the phone number. The other is that the communication operator suspends the user's mobile phone service when the user's mobile phone account balance is zero or the given credit line has been consumed.

2. Shutdown: There are generally two kinds of shutdown. One is that the user actively applies to the operator to suspend the mobile phone service by reporting the loss or stopping the phone number. The other is that the communication operator suspends the user's mobile phone service when the user's mobile phone account balance is zero or the given credit line has been consumed.