No phone calls without setting the mobile phone card?

Cell phone calls are prohibited for the following reasons:

The mobile phone is in arrears, so I can't make a call. Call barring will cancel payment in time and resume normal dialing.

Call restrictions are set on the mobile phone. If you need to cancel the call barring function, you can cancel it in the "Call Settings" function of the mobile phone. Different mobile phones have different settings. Please refer to the mobile phone manual or consult the mobile phone operator.

Tips: The prohibition of mobile phone calls means that customers can flexibly control the service authority of their mobile phones to prevent others from dialing or stealing calls by mistake, especially international long-distance calls, and avoid unnecessary economic losses. Call barring types are as follows:

Restrict all outgoing calls: After this function is set, the mobile phone can only answer incoming calls and cannot make calls. You can't send text messages, but you can receive text messages and make free calls.

Restrict all international calls: This service can flexibly control the international dialing rights of your mobile phone. Avoid being stolen to make international long-distance calls, resulting in economic losses. You can send and receive short messages.

When roaming, it is restricted except for international calls belonging to foreign countries: when roaming internationally, after activating this function, you can only make domestic and international long-distance calls, but not other countries. If users roam in Hongkong, they can dial back to Chinese mainland (for example, 00 18620878 1234) instead of making international calls from other countries.

Restrict all incoming calls: after setting this function, the mobile phone can only make calls and cannot answer them. (I can only type, but I can't type) I can't receive the short message, but I can send it.

Limit all incoming calls when roaming: When roaming internationally, you can only make calls, but you can't answer them. If users are unwilling to answer the phone while roaming, you can use this service to restrict incoming calls. The inbound call restriction function during domestic roaming has not been realized yet.

Some mobile phones can also restrict incoming calls to groups in the phone book, for example, calls outside the "colleagues" group, calls outside the "family" group, and even calls outside the phone book are not allowed.

Some smart phones can also intercept short messages (such as MOTOQ8), which is the function of mobile phones. At present, communication operators are temporarily unable to provide such services.