What does it mean to send a text message with a green background?

Recently, many people have noticed that there will be a green background in short messages, which makes many people feel confused and don't know what this means. In fact, the green background represents the problem of mobile phone signal, which means that when your mobile phone has no signal, the SMS will display the green background. When the cell phone signal returns to normal, the color of the message will also return.

Green background SMS will not affect the mobile phone, nor will it cause any obstacles to the sending and receiving of SMS. However, if you look at this color for a long time, you will feel uncomfortable, so you should deal with it as soon as possible so as not to affect the normal use.

If you encounter the problem of SMS with green background, you can try to turn on the airplane mode and then turn it off. This operation can make the mobile phone reconnect the signal, deal with those messages that are not sent, and also solve the problem of green messages. If you still can't solve it, you can consider changing your mobile phone card or seeking professional help.