Joke Collection Website - Public benefit messages - Recently, mobile phones always receive the same garbled text messages. What happened?

Recently, mobile phones always receive the same garbled text messages. What happened?

The short message you received is garbled for the following reasons:

1. The format entered by the sender user is incorrect;

2. The receiver can only receive English, and the sender sends Chinese;

3. Pictures sent online or ringtones downloaded, but this format is not supported by mobile phones.