BENQ-SIEMENS
BenQ-Siemens C311,245 views
Side-by-side comparison
BenQ-Siemens C31 vs BenQ-Siemens SF71
BENQ-SIEMENS
BenQ-Siemens SF71882 views
BenQ-Siemens C31 — quick specs
- NetworkGSM
- Display1.8 inches · 176×220
- Camera1.3 MP
- Memory—
- Battery920 mAh
- OS—
BenQ-Siemens SF71 — quick specs
- NetworkGSM
- Display2.0 inches · 240×320
- Camera2 MP
- Memory—
- Battery920 mAh
- OS—
● Full specification comparison
Spec
BenQ-Siemens C31
BenQ-Siemens SF71
NETWORK
Technology
GSM
GSM / UMTS
Technology
AGSM
BGSM / UMTS
2G bands
GSM 900 / 1800 / 1900
GSM 900 / 1800 / 1900
2G bands
AGSM 900 / 1800 / 1900
BGSM 900 / 1800 / 1900
3G bands
—
UMTS 2100
3G bands
A—
BUMTS 2100
Speed
—
Yes, 384 kbps
Speed
A—
BYes, 384 kbps
LAUNCH
Announced
2007, June
2007, March
Announced
A2007, June
B2007, March
Status
Cancelled
Discontinued
Status
ACancelled
BDiscontinued
BODY
Dimensions
99.8 x 46.7 x 16.7 mm (3.93 x 1.84 x 0.66 in)
96 x 48 x 23 mm (3.78 x 1.89 x 0.91 in)
Dimensions
A99.8 x 46.7 x 16.7 mm (3.93 x 1.84 x 0.66 in)
B96 x 48 x 23 mm (3.78 x 1.89 x 0.91 in)
Weight
86 g (3.03 oz)
118 g (4.16 oz)
Weight
A86 g (3.03 oz)
B118 g (4.16 oz)
SIM
Mini-SIM
Mini-SIM
SIM
AMini-SIM
BMini-SIM
DISPLAY
Type
TFT, 256K colors
TFT, 256K colors
Type
ATFT, 256K colors
BTFT, 256K colors
Size
1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
2.0 inches, 12.4 cm2 (~26.9% screen-to-body ratio)
Size
A1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
B2.0 inches, 12.4 cm2 (~26.9% screen-to-body ratio)
Resolution
176 x 220 pixels (~157 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Resolution
A176 x 220 pixels (~157 ppi density)
B240 x 320 pixels, 4:3 ratio (~200 ppi density)
MEMORY
Card slot
microSD
microSD, up to 1 GB (dedicated slot)
Card slot
AmicroSD
BmicroSD, up to 1 GB (dedicated slot)
Internal
20MB
—
Internal
A20MB
B—
MAIN CAMERA
Video
Yes
Yes
Video
AYes
BYes
Single
1.3 MP
2 MP
Single
A1.3 MP
B2 MP
Features
—
LED flash
Features
A—
BLED flash
SELFIE CAMERA
Single
No
VGA videocall camera
Single
ANo
BVGA videocall camera
SOUND
Loudspeaker
Yes
No
Loudspeaker
AYes
BNo
3.5mm jack
No
No
3.5mm jack
ANo
BNo
COMMS
WLAN
No
No
WLAN
ANo
BNo
Bluetooth
No
1.1, A2DP
Bluetooth
ANo
B1.1, A2DP
GPS
No
No
GPS
ANo
BNo
USB
1.1
1.1
USB
A1.1
B1.1
Radio
FM radio
No
Radio
AFM radio
BNo
BATTERY
Battery Type
Removable Li-Ion 920 mAh battery
Removable Li-Ion 920 mAh battery
Battery Type
ARemovable Li-Ion 920 mAh battery
BRemovable Li-Ion 920 mAh battery
MISC
Colors
SilverShine, GraphiteGloss
Black
Colors
ASilverShine, GraphiteGloss
BBlack
Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.