What should I do if the address of the mobile phone center number service center shows no address?

The setting of SMS center number in Android mobile phone system has been puzzling many users. Many people can't send text messages because the SMS number is set incorrectly. After swiping ROM, you can make phone calls and receive messages, but you can't send messages. It must be the problem of SMS center number, but the setting of SMS center number in Android system is in engineering mode, and the unconventional setting is used by Bian Xiao to solve this problem.

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

2. Select the mobile phone information and find SMCC below.

At this time, you should pay attention. Just enter +86 1380055 1500, and then press "update", you will be prompted: update error, which is obviously not acceptable. You need to convert the SMS center number to PDU format before entering it, and then press "Update".

How to convert SMS center number into PDU format?

3. To access the following website, please go to the "Open Encoder 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 the conversion below. The PDU format will be generated in the box on the right, and then take the first 18 bits. For example, the PDU format of my SMS center number is 0891683108501505f0, and then put this 18.

5. If the number is correct, the SMS will definitely be sent normally! The above are some methods for setting the number of SMS center, which are very simple and applicable not only to this model, but also to other models.