How much is it to send text messages by mobile phone now?

Then you have to ask the customer service whether to use the SMS in the call plan or the SMS sent in Happy 15 first. If it's Happy 15, you can send a short message to 150 for free. Send PHS or Unicom a dime each, and then charge 30 free text messages, both inside and outside the network. or vice versa, Dallas to the auditorium First, there are 30 articles inside and outside the network, and then 150 articles inside the network are free. PHS and Unicom are 10 cents each.