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	Compare with Samsung E1107 Crest Solar	Compare with Samsung S7550 Blue Earth
Full Differences Change compare mode	Specs	Review Specs

Samsung E1107 Crest Solar

Samsung S7550 Blue Earth

Network
Technology	GSM	GSM / HSPA
2G bands	GSM 900 / 1800	GSM 850 / 900 / 1800 / 1900
3G Network		HSDPA 900 / 2100
Speed		HSPA 3.6/0.384 Mbps

Launch
Announced	2009, June. Released 2009, July	2009, September. Released 2009, November
Status	Discontinued	Discontinued

Body
Dimensions	105.2 x 44.2 x 16.4 mm (4.14 x 1.74 x 0.65 in)	108 x 53.6 x 14.2 mm (4.25 x 2.11 x 0.56 in)
Weight	77 g (2.72 oz)	119 g (4.20 oz)
SIM	Mini-SIM	Mini-SIM
	Flashlight

Display
Type	CSTN, 65K colors	TFT
Size	1.52 inches, 7.5 cm2 (~16.0% screen-to-body ratio)	3.0 inches, 25.6 cm2 (~44.3% screen-to-body ratio)
Resolution	128 x 128 pixels, 1:1 ratio (~119 ppi density)	240 x 400 pixels, 5:3 ratio (~155 ppi density)

Memory
Card slot	No	microSDHC (dedicated slot)
Phonebook	Yes, up to 500 entries	2000 contacts, Photocall
Call records	30 dialed, 30 received, 30 missed calls	40 received, dialed and missed calls
Internal		130MB

Main Camera
Modules	No	3.15 MP
Video	No	320p@15fps

Selfie Camera
Modules	No	Yes
Video

Sound
Loudspeaker	Yes	Yes
3.5mm jack	No	No

Comms
WLAN	No	Wi-Fi 802.11 b/g
Bluetooth	No	2.1, A2DP
Positioning	No	GPS, A-GPS
Infrared port	No	No
Radio	FM radio	Stereo FM radio, RDS
USB		microUSB 2.0

Features
Sensors		Accelerometer
	Organizer Voice memo Mobile Tracker Predictive text input

Battery
Type	Removable Li-Ion 800 mAh battery	Removable Li-Ion 1080 mAh battery
Charging	Solar panel for charging (optional)
Stand-by	Up to 570 h	Up to 300 h
Talk time	Up to 8 h	Up to 4 h 10 min

Misc
Colors	Black	Blue
SAR		0.27 W/kg (head)     0.37 W/kg (body)
SAR EU	0.56 W/kg (head)	0.68 W/kg (head)
Price	About 50 EUR	About 110 EUR

Tests
Loudspeaker		Voice 75dB / Noise 66dB / Ring 76dB
Audio quality		Noise -84.4dB / Crosstalk -75.1dB