Screen size
SG-2000—
SG-4500—
Quick verdict
SG-2000 leads the measured specs 2-1.
Measured wins
SG-2000
2
spec wins
Overall winner
Ties
4
equal specs
SG-4500
1
spec wins
Screen size
Technology
SG-2000
GSM
SG-4500
GSM
2G bands
SG-2000
GSM 900 / 1800
SG-4500
GSM 900 / 1800
GPRS
SG-2000
No
SG-4500
Yes
EDGE
SG-2000
No
SG-4500
No
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
SG-2000
2002
SG-4500
2002
Status
SG-2000
Discontinued
SG-4500
Discontinued
Dimensions
SG-2000
68 x 39 x 22 mm (2.68 x 1.54 x 0.87 in)
SG-4500
80 x 46 x 24 mm (3.15 x 1.81 x 0.94 in)
Weight
SG-2000
72 g (2.54 oz)
SG-4500
85 g (3.00 oz)
SIM
SG-2000
Mini-SIM
SG-4500
Mini-SIM
Type
SG-2000
Grayscale graphics, 4 shades
SG-4500
STN, 65K colors
Size
SG-2000
SG-4500
Resolution
SG-2000
128 x 128 pixels, 1:1 ratio
SG-4500
128 x 128 pixels, 1:1 ratio
Other
SG-2000
Second external display Blue backlight Fixed icons Soft keys
SG-4500
Second external display 4-way navi key
Card slot
SG-2000
No
SG-4500
No
Phonebook
SG-2000
200
SG-4500
250
Call records
SG-2000
10 dialed, 10 received, 10 missed calls
SG-4500
10 dialed, 10 received, 10 missed calls
Other
SG-2000
No
SG-4500
No
Loudspeaker
SG-2000
No
SG-4500
No
Alert types
SG-2000
Vibration; Polyphonic(16) ringtones
SG-4500
Vibration; Polyphonic(16) ringtones
3.5mm jack
SG-2000
No
SG-4500
No
Other
SG-2000
Ringtones can be assigned to contacts
SG-4500
Ringtones can be assigned to contacts
WLAN
SG-2000
No
SG-4500
No
Bluetooth
SG-2000
No
SG-4500
No
Positioning
SG-2000
No
SG-4500
No
Radio
SG-2000
No
SG-4500
No
USB
SG-2000
SG-4500
Sensors
SG-2000
SG-4500
Messaging
SG-2000
SMS
SG-4500
SMS, EMS 4.2
Browser
SG-2000
WAP
SG-4500
WAP 1.2
Games
SG-2000
No
SG-4500
Yes
Java
SG-2000
No
SG-4500
No
Other
SG-2000
Predictive text input Calculator
SG-4500
Predictive text input Calculator
Type
SG-2000
Removable Li-Ion 700 mAh battery
SG-4500
Removable Li-Ion 900 mAh battery
Stand-by
SG-2000
100 h - 150 h
SG-4500
90 h - 150 h
Talk time
SG-2000
1 h 30 - 6 h 30 min
SG-4500
1 h 30 - 6 h
Colors
SG-2000
Pearl White, Prime Gray Blue, Metallic Silver, Oriental Gold
SG-4500
Crystal White, Gold, Astral Blue, Dark Blue