How to stop texting you?

The traffic is not too heavy. It's a pity to use such a useful tool root.

I always put it backstage, and it doesn't cost much a month. It's free to send messages, pictures and voices with friends who use Youni, which is particularly convenient and saves money. Even if the other party doesn't use it, you can send an ordinary message directly. It can be distinguished by the small green light in front of the contact name. If the green light is on, it's free. If it is not open, you can send a general message. Of course, when you are not in a hurry, you can wait until the green light is on.

I've used it for a long time, and I don't need system tools anymore. I support Youni.