Apple mobile phone can't send text messages. What happened?

The sending failure may be due to a problem in the SMS center.

Solution:

Method 1:

1, turn off the phone first and then plug in the SIM card;

2. Then open the dial-up keyboard interface of iPhone, take the mobile phone number as an example, and enter

* 5005 * 7672 *+8613800755500 #, click the dial button;

3, according to its instructions, set the SMS center number.

Method 2:

1. According to the path of setting-phone-local number, delete the original number with 86 in the mobile phone, and then re-enter your mobile phone number.

2. Click Settings-General-Restore-Restore Keyboard Dictionary.

IPhone is a series of smart phones developed by Apple [1], which is equipped with the iOS mobile phone operating system developed by Apple. The first generation of iPhone was released by Steve Jobs, CEO of the company, on June 9, 2007, and officially released on June 29 of the same year.

September 20 13 13, Apple launched the seventh generation products, namely the iPhone5C and iPhone5S, which were officially released on September 20 of the same year. The eighth generation iPhone6 and iPhone 6? Plus was officially released on September 20 10 14. On September 8, 20 16, the iPhone 7 and iPhone 7 Plus were officially unveiled, and the appointment was opened on September 9, and it was officially launched on September 16. 2017 September 13, Apple released three new iPhones, namely, the 4.7-inch iPhone 8, the 5.5-inch iPhone 8 Plus and the 5.8-inch iPhone X..

Product introduction

IPhone is a series of smart phones launched by Apple, which is equipped with iOS (formerly known as "iPhone OS") mobile phone operating system developed by Apple. The first generation of iPhone was released on June 9, 2007, and officially released on June 29 of that year. The new generation (ninth generation) iPhone was released on September 20 15 10, and officially released on September 20 of that year.