How to send text messages is affordable?

To send a fetion, as long as the other party has fetion service, you can send a short message, that is, just add 12520 before the other party's number, provided that the other party has fetion service.

Fetion is sent according to traffic, so you only need to set up an extra traffic packet (if you don't use your mobile phone to surf the Internet, you can only set up one that doesn't involve too much traffic, so you can spend the SMS fee on traffic, which will be more economical, and you can send it to friends far away by Fetion without worrying about long distance).

You can call 10086 to handle a fetion letter. As for the two versions, one is free (that is, you pay the traffic separately) and the other is 5 yuan for one month (including the traffic, that is, excluding the traffic you use to send a fetion).

hope this helps