Screen size
S1600Winner: 1.5"
Solo E4000—
Quick verdict
Solo E4000 leads the measured specs 6-4.
Measured wins
S1600
4
spec wins
Ties
2
equal specs
Solo E4000
6
spec wins
Overall winner
Screen size
Technology
S1600
GSM
Solo E4000
GSM
2G bands
S1600
GSM 850 / 1900 , GSM 900 / 1800
Solo E4000
GSM 850 / 900 / 1800 / 1900
GPRS
S1600
Class 10
Solo E4000
Class 10
EDGE
S1600
No
Solo E4000
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
Stereo speakers
Class 10
Announced
S1600
2008, April. Released 2008, April
Solo E4000
2008, August. Released 2008, August
Status
S1600
Discontinued
Solo E4000
Discontinued
Dimensions
S1600
104 x 48 x 11.5 mm (4.09 x 1.89 x 0.45 in)
Solo E4000
108 x 46.3 x 13.8 mm (4.25 x 1.82 x 0.54 in)
Weight
S1600
59 g (2.08 oz)
Solo E4000
90 g (3.17 oz)
SIM
S1600
Mini-SIM
Solo E4000
Mini-SIM
Type
S1600
CSTN, 65K colors
Solo E4000
TFT, 65K colors
Size
S1600
1.5 inches, 7.3 cm2 (~14.5% screen-to-body ratio)
Solo E4000
Resolution
S1600
128 x 128 pixels, 1:1 ratio (~121 ppi density)
Solo E4000
240 x 320 pixels, 4:3 ratio
Card slot
S1600
No
Solo E4000
microSD (dedicated slot)
Phonebook
S1600
Yes
Solo E4000
-
Call records
S1600
Yes
Solo E4000
-
Single
S1600
VGA
Solo E4000
2 MP
Video
S1600
up to 15 sec
Solo E4000
Yes
Other
S1600
No
Solo E4000
No
Loudspeaker
S1600
Yes
Solo E4000
Yes
3.5mm jack
S1600
No
Solo E4000
No
WLAN
S1600
No
Solo E4000
Wi-Fi 802.11 b/g
Bluetooth
S1600
No
Solo E4000
2.0, A2DP
Positioning
S1600
No
Solo E4000
GPS
Radio
S1600
No
Solo E4000
No
USB
S1600
microUSB
Solo E4000
microUSB 2.0
Sensors
S1600
Solo E4000
Messaging
S1600
SMS, MMS
Solo E4000
-
Browser
S1600
WAP 2.0/xHTML
Solo E4000
WAP 2.0/xHTML, HTML (IE Mobile)
Games
S1600
Yes
Solo E4000
-
Java
S1600
Yes, MIDP 2.0
Solo E4000
-
Other
S1600
MP3/eAAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Solo E4000
MP3/WAV/WMA/eAAC+ player MP4/WMV/H.263 player Office document viewer Organizer Voice memo/dial Predictive text input
Type
S1600
Removable Li-Ion 650 mAh battery
Solo E4000
Removable Li-Ion 900 mAh battery
Stand-by
S1600
Up to 300 h
Solo E4000
Up to 150 h
Talk time
S1600
Up to 4 h
Solo E4000
Up to 5 h
Colors
S1600
Black
Solo E4000
Black
OS
S1600
-
Solo E4000
Microsoft Windows Mobile 6.0 Standard