eseries

The Nokia Eseries consists of business-oriented smartphones running Symbian OS, with emphasis on enhanced connectivity and support for corporate e-mail push services, as well as enterprise-styled products and many featuring QWERTY keyboards. All devices have advanced office features through its S60 platform. Phones equipped with Wireless LAN also provide a VoIP client (SIP Protocol). Throughout the series' lifetime its main competitors were BlackBerry products from Research In Motion. The Eseries was marketed until 2011.

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