The demise of Skype isn’t a sudden fall, it’s been coming for years. Its user base dwindled as Microsoft shifted its focus ...

BlackBerry Messenger (BBM) Enterprise, an enterprise-grade secure instant messaging solution for messaging, voice and video; BlackBerry SecuSUITE is a certified, multi-OS voice and text messaging ...

This BlackBerry brings the 7100-series design and unique SureType keyboard to iDEN networks. Key features include Bluetooth, push email, PTT, speakerphone, GPS, and Java.

BlackBerry Curve 9320 mobile was launched in May 2012. The phone comes with a 2.44-inch display offering a resolution of 240x320 pixels at a pixel density of 164 pixels per inch (ppi). BlackBerry ...

This model in the Blackberry 7200 series adds GSM 800 (850). Features include a large color display, integrated backlit QWERTY keyboard, corporate email integration, attachment viewing ...

此番回复算是给广大网友吃了一颗定心丸。不过人们的担心不无道理，毕竟国外的一些社交软件如Whatsapp、Facebook、LINE等已经推出了已读功能，小红书上，也有不少网友搜索“微信是否有已读功能”“微信已读不回别人能看到吗”等。

An icon of a greyed out success tick. An icon of a loading spinner. An icon of the facebook messenger app logo. An icon of a facebook f logo. An icon of the Twitter app logo. An icon of the ...