How to cancel China Mobile's "Harmony" business?

1. Cancel manually in the client;

2. Bring your ID card to the nearby China Mobile Business Hall for on-site operation;

3. Call China Mobile Customer Service and cancel according to the voice prompts.

China Mobile "Heduo" can add one or more mobile phone sub-numbers (1 1 real mobile phone number) on the basis of the existing mobile phone number without changing the mobile phone and SIM card, so as to meet the needs of customers for voice communication and short message communication with different people using different numbers. At the same time, there is no need to carry multiple mobile phones. Customers can set the on/off status of an auxiliary number in real time/regularly, so as to isolate the communication circle, protect privacy and not be disturbed.

1, a mobile phone main number can support the opening of 1 to three auxiliary numbers, so the mobile phone can have not only even numbers, but also numbers 3 and 4.

2. You can directly switch between primary and secondary numbers, make phone calls and send and receive short messages.

3. You can set the switch state of the secondary number and the function of receiving short messages in real time or regularly. When the secondary number is turned on, you can answer the phone and send and receive short messages normally; The secondary number is turned off, so you can't answer the phone and send and receive text messages. Neither case affects the use of the mobile phone's main number.

4. Virtual extension cannot be retrieved after cancellation.

5. The mobile phone is equipped with No.1 and No.1, and the main number of the mobile phone is reserved for friends and relatives. The secondary number of the mobile phone can be used safely when shopping online, making friends with strangers, registering accounts, renting a car and taking a taxi, and contacting an intermediary!