The American version of Apple 5 is locked. What if I can't send a text message?

The reasons and solutions for not being able to send SMS are as follows;

1. There is no service signal on the mobile phone. Send it where there is a signal.

2. Due to arrears, it can be sent if there is available balance recharge.

3. If it is a mass message and the numbers are entered manually, please make sure to separate each number with a line break instead of a space.

4. After the above problems are eliminated, you can first check whether the number of the SMS center is correct. If it is not correct, you can delete it first and then reset it. After the setting is completed, you can check whether the SMS center number is correct again.

The specific operation mode is as follows:

1. To inquire about the set SMS center number, please dial *#5005*7672# in the dialing interface.

2. Delete the SMS center number: dial ##5005*7672# in the dialing interface.

3. Set SMS center number: dial *5005*7672*+86 SMS center number # in the dialing interface.