Nokia E90

Screen	Main display: 800×352 pixels, 4 inch, with 16.7 million colors Cover display: 240×320 pixels, 2 inch, with 16 million colors
Memory	256 MB Internal NAND flash 128 MB RAM (80–90 MB user accessible)
Networks	WCDMA 2100 HSDPA GSM 850/900/1800/1900
Connectivity	Bluetooth 2.0 USB 2.0 Compliant Wi-Fi IrDA
Physical size	132 × 57 × 20 mm
Weight	210 g
Predecessor	Nokia 9500

Nokia E90 Communicator is a 3G smartphone made by Nokia and the latest model of the Communicator series. It was announced in February 2007 at the 3GSM show in Barcelona.

The first Nokia E90 unit was sold in an auction in Jakarta, Indonesia on May 17, 2007 for Rp. 45,000,000 (5,000 US$).^[1] Indonesia being one of the largest market share for Nokia's communicator series is cited as a reason for the unit's first launch location.^[2]

E90 starts the fifth generation of Nokia's communicators, and also introduces a new platform to Nokia's communicator line, Series 60 v3. Previous communicators have been based on either GeOS or Series 80. E90 is also the first Nokia communicator to have UMTS/HSDPA connectivity and integrated GPS. It features OSGi and eRCP, Eclipse RCP for embedded systems.

Early user-feedback and reviews highlighted a defect in the microphone of Nokia E90. Nokia initially denied the existence of the defect, but it was later acknowledged by Nokia Europe, and addressed in the Q3 earnings report released on October 18, 2007, stating that the issue has now been fully resolved. Early phones sold in Belgium offered a choice of English, Dutch or Romanian but not French language.

Firmware version 7.40.1.2, released in late October 2007, added support for A-GPS, intended to enhance GPS performance in poor signal conditions, such as in city streets overshadowed by buildings. This version also upgraded the Maps application. As of June 2009^[update] the most recent firmware version is 400.34.93.