Do you know how to use KC? Can I send a text message?

Landlord, this mobile phone can't send text messages. At present, we can only make phone calls. It has the functions of IM instant messaging and VOIP network phone, supports high-definition language calls between PC, mobile phone and fixed-line users, and has the functions of VOIP call display, address book backup, telephone recording and so on. You must pay attention to it yourself.

People nowadays are called VoIP. VoIP is not completely free. At first, she will give you some free opportunities, and the next few times will be charged, but it is quite cheap. If you sit in front of the computer for a long time, I have used 3g VoIP before. The voice of talking to friends is very clear, and the network has to be open, so it will consume some traffic. Of course, petrochemical products are not completely free, but they still have to be charged, so there is a free experience.