Nokia E90 Communicator
Market Status: Released
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|Device type||Smart phone|
|OS||Symbian (9.2) S60 3rd Edition, Feature Pack 1|
|Dimensions||5.19 x 2.24 x 0.78 inches (132 x 57 x 20 mm)|
|Weight||7.40 oz (210 g)|
the average is 4.8 oz (137 g)
|Resolution||800 x 352 pixels|
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.
|Colors||16 777 216|
Additional display - Shows specs of the phone's additional display
Resolution - Refers to the width and the length od the additional display
|240 x 320 pixels|
Colors - Shows the number of colors that the additional display supports
|16 777 216|
Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.
|Features||Autofocus, Digital zoom|
|Camcorder||640x480 (VGA) (30 fps)|
Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.
|Single core, 332 MHz, ARM11|
|Graphics processor||3D Graphics HW accelerator|
System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.
|128 MB RAM / 256 MB ROM|
|Built-in storage||0.128 GB|
|Talk time||5.80 hours|
the average is 11 h (678 min)
|Stand-by time||14.0 days (336 hours)|
the average is 20 days (479 h)
|Radio||FM, Visual Radio|
|Browser||S60 OSS Browser|
|GSM||850, 900, 1800, 1900 MHz|
|Data||HSDPA 3.6 Mbit/s, UMTS, EDGE|
Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.
|Wi-Fi||802.11 b, g|
|Other||Computer sync, Infrared, SyncML, VoIP|
|Notifications||Music ringtones (MP3), Vibration, Phone profiles, Speakerphone|
|Other||Voice dialing, Voice commands, Voice recording, Push-to-Talk|
|Officially announced||12 Feb 2007|