Why didn't the content appear when I received the text message?

Ask your friends to send you Chinese messages separately. If they have not received the text, please judge according to the following:

1: Pull out the card and switch to someone else's mobile phone, then send and receive SMS. See if it's normal.

2: If this is still the case, hehe! Don't ask, there is something wrong with the SIM card. Take the card to the business hall for maintenance!

3. If you can, it's the mobile phone (some mobile phones will display garbled codes when receiving a specific number or a specific city number for the same reason! )。