htc cannot send text messages

Htc cannot send text messages solution:

1. First enter: *#*#4636#*#* in the dialing interface, and then the engineering interface will appear.

2. Select mobile phone information and find SMCC below.

At this time, you should pay attention. Enter 8613800551500 directly, and then press "Update". It will prompt: update error, which is obviously not possible. You need to convert the SMS center number into PDU format before entering it, and then click "Update".

3. To enter the following website, please enter the "Open Coder Website" and find such a section at the bottom of the page.

4. Enter your SMS center number in the SMSC box, and then click Convert below. The PDU format will be generated in the right box, and then take the first 18 digits, such as the PDU of my SMS center number. The format is: 0891683108501505F0, then enter these 18 characters into the SMSC box on the mobile phone, and click "Update" at the end.

5. If the numbers are correct, the text message will definitely be sent normally! The above are some methods of setting the SMS center number. It is very simple. It is not only applicable to this model, but also to other models. . If you can’t send text messages, you can try it.