Apple 5S can't send text messages. What if iphone5s can't send text messages? How to solve it? Apple 5s can't be sent

IPhone cannot send SMS for troubleshooting:

1. Make sure the signal is normal and close the flight mode.

2. Check whether the SIM card status is normal.

3. Check whether the send key is on and clickable.

4. If you can't click Send after entering the text, the "Send" key is still gray. Please put it in.

"SMS"

Turn off the display of the subject bar.

5. If you send text messages to multiple people and manually enter numbers, please make sure to use line breaks instead of spaces to separate each number.

6. If you can receive or not send short messages, you can edit the number of the short message center through the internal command after eliminating the above problems:

Set SMS center number: dial *5005*7672*+86 SMS center number # with iPhone;

Delete SMS center number: dial ##5005*7672# with iPhone.

Inquire about the set SMS center number: dial *#5005*7672# with iPhone.

When using the internal command, first use the delete command, and then set the SMS center number.

My friend, we are in the same situation. Then I tried to change the card. I can send text messages, which is the reason for the card. I'm Unicom card, the system of ios7.0. Please try changing the card in the business hall.

If not, just go to the after-sales service department to test the information module.