I want to set up a mobile phone card, mainly to pack traffic and send short messages to China Unicom. What kind of card is cheap? It's urgent ~ ~

traffic

Send a text message to Unicom?

It's usually the same,

You use

Fetion

(

mobile phone

build

software

), you only charge the traffic fee.

But there are also many

Third party software

Some people send text messages through traffic, mainly depending on your mobile phone. ...

If you can do it,

M-Zone

Dika

That would be very cheap.

Generally, 1, 200 short messages are sent.

some

region

And traffic delivery ...