VK VK4500, Service Manual

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VK Quality Group GSM C/S
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Overview
Overview
VK 4500 Mobile Phone is a Slide type MP3, 1.3Mpixel camera mobil
VK 4500 Mobile Phone is a Slide type MP3, 1.3Mpixel camera mobil
e phone
e phone
with color LCD, operated in the GSM, Digital Cellular Mobile Rad
with color LCD, operated in the GSM, Digital Cellular Mobile Rad
io System
io System
and Personal Communication System, which is the Pan
and Personal Communication System, which is the Pan
-
-
European mobile
European mobile
cellular standard.
cellular standard.
VK 4500 Mobile Phone has the operation band of GSM 900, DCS 1800
VK 4500 Mobile Phone has the operation band of GSM 900, DCS 1800
and
and
GSM 850, PCS 1900. GSM Phase II features are fully supported and
GSM 850, PCS 1900. GSM Phase II features are fully supported and
parts of
parts of
the GSM Phase II+ features are also supported.
the GSM Phase II+ features are also supported.
About the SIM Toolkit, VK 4500 Mobile Phone supports up to Class
About the SIM Toolkit, VK 4500 Mobile Phone supports up to Class
3
3
including Class 1, 2. For speech communication, VK 4500 Mobile P
including Class 1, 2. For speech communication, VK 4500 Mobile P
hone
hone
supports Full Rate (FR), Enhanced Full Rate (EFR) and Half Rate
supports Full Rate (FR), Enhanced Full Rate (EFR) and Half Rate
(HR). For easy
(HR). For easy
text,
text,
eZi
eZi
Text is implemented and WAP protocol is adopted for internet
Text is implemented and WAP protocol is adopted for internet
connection.
connection.
VK 4500 Mobile Phone supports GPRS up to Class 10.
VK 4500 Mobile Phone supports GPRS up to Class 10.