Nokia RM-57, Руководство по обслуживанию

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RM-57/58 product selection
Nokia RM-57 is a tripleband handportable phone, supporting EGSM900/1800/1900 bands (RM-58: GSM850/1800/
1900).
According to GSM standard 05.05 it responds to class 4 (max. 2W) in EGSM900 (RM-58: GSM850 Power class 4
(2W)), class 1 (1W) in GSM 1800 and class 1 in GSM 1900. The device supports EGPRS (EDGE) class B as well as
Bluetooth 1.2 standard. The handset has a full phase 2 Type Approval and it complies with the GSM Type Approval.
It also has a full CE approval and FCC approval.
The device is an MMS (Multimedia Messaging Service) enabled phone with a large bright color display and an
integrated 1.3 megapixel (effective image size 1.23 megapixel) camera.
The MMS implementation follows the OMA MMS standard release 1.2.
WAP 2.0 compatible browser supports XHTML Mobile Profile (MP) and uses a TCP/IP stack to communicate with
a gateway in network.
The operating system is Symbian 8.0a, also supporting MIDP Java 2.0 & CLDC1.1, which provides a good platform
for 3rd party applications.
Figure 1 View of RM-57
Product features and sales package
Imaging
• Integrated 1.3 (effective 1.23) megapixel camera (1280 x 960 pixels) with smooth 6 x digital zoom and camera
activation and control slide
• Integrated Flash LED
• Active TFT colour display, 176 x 208 pixels, 262k colours
• 10 MB on-board user memory Hot swap reduced size memory card slot
• Camcorder, still imaging and video call
• Video and still image editors
RM-57/58
General Information
Nokia Customer Care
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