What if Xiaomi's mobile phone can't set the SMS center number?

1, first open the SMS interface-menu key-advanced settings-set SMS center number.

2. Click the triangle button on the right of "Set SMS center number", fill in the local center number, and then click OK.

Xiaomi can't send SMS and get the solution of the center number;

1. Confirm whether the mobile phone card is faulty.

Before setting, confirm whether your mobile phone card has any problems. You can put your mobile phone card in other brands of mobile phones and see if the short message can be sent normally. If there is no problem, you can perform the following steps.

2. Set the number of SMS centers

SMS center setup steps:

SMS-Menu button-Settings-Advanced Settings-Set the number of SMS center.

The local center number can be called Unicom or mobile customer service, or Baidu. For example: Guangdong Shenzhen Mobile SMS Center "+86 13800755500".

Note: Figures vary from place to place, and so does Mobile Unicom.

3. Cannot set the number of SMS centers:

1. If the message "Failed to get SMS center number, please try again later" appears:

Press HOME to return to the desktop-Dialing panel-Enter "* # 4636 # * # *"-Mobile phone information-Enter in ——SMSC:

For example: "+86 * * * * * *", 145? (Note: it must be in English quotation marks, and * is the local center number)

2. Then click "Update".

(Or enter "+86 * * * * * * *" and click "Update". Click "Refresh" to display ".145", and then click "Update". )

Generally, there is no prompt after clicking. If "Error" is still prompted, you can ignore it, and even if it succeeds, an error may be displayed. Then try to send the message successfully.