Does BlackBerry have any software that can send short messages to China Mobile and China Unicom for free? Only traffic, no fetion.

Yes, you can use it in your next letter. The letter supports all platforms of iphone, Android, Symbian, Windows Mobile and Java system. Not only smart phones can be used, but also non-smart phones can be installed. As long as your mobile phone is not too bad, this is a software that only uses traffic. Of course, if both parties are users of Xinhe Online, there is no need for money. Otherwise, it's an ordinary text message, and pictures can be sent. Letters can be sent across mobile, Unicom and telecom users. Thanks for adoption