If you use Fetion on your mobile phone, you must be a friend to send short messages for free. .

Fetion is a mobile phone software launched by a mobile company.

The flight signal is tied to the mobile phone number.

Fetion only needs traffic to send text messages.

This is similar to using QQ.

You send messages to your friends by flying mail.

Then your good friend should also open Fetion.

When your best friend is not online.

He will receive a text message.

So Fetion's texting is a question of whether he is a good friend or not.

It only costs traffic, not phone bills.

Thanks for adoption