Joke Collection Website - Blessing messages - What is the problem that mobile phones often receive garbled text messages?

What is the problem that mobile phones often receive garbled text messages?

If the message you receive is garbled, there are usually 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.