Does it cost money to send text messages using Nokia Instant Messaging? Will it consume a lot of traffic? Thanks for the answer.

For free, there is also a kind of flash message, which is the kind that is automatically deleted without being saved after being sent to the other party’s mobile phone to read.

In fact, these are all the same. It's free, and sending Fetion and QQ instant messages is also free. It just requires a small amount of traffic, so don't worry! !