O2
O2 XDA Serra940 views
Side-by-side comparison
O2 XDA Serra vs O2 XDA Zest
O2
O2 XDA Zest755 views
O2 XDA Serra — quick specs
- NetworkHSPA / GSM
- Display2.8 inches · 480×640
- Camera3.15 MP
- Memory—
- Battery1340 mAh
- OSMicrosoft Windows Mobile 6.1 Professional
O2 XDA Zest — quick specs
- NetworkHSPA / GSM
- Display2.8 inches · 480×640
- Camera3.15 MP
- Memory—
- Battery1300 mAh
- OSMicrosoft Windows Mobile 6.1 Professional
● Full specification comparison
Spec
O2 XDA Serra
O2 XDA Zest
NETWORK
Technology
GSM / HSPA
GSM / HSPA
Technology
AGSM / HSPA
BGSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 900 / 1800 / 1900
2G bands
AGSM 850 / 900 / 1800 / 1900
BGSM 900 / 1800 / 1900
3G bands
HSDPA 2100
HSDPA 2100
3G bands
AHSDPA 2100
BHSDPA 2100
Speed
HSPA 7.2/0.384 Mbps
HSPA 3.6/0.384 Mbps
Speed
AHSPA 7.2/0.384 Mbps
BHSPA 3.6/0.384 Mbps
LAUNCH
Announced
2008, July. Released 2008, September
2008, October. Released 2008, November
Announced
A2008, July. Released 2008, September
B2008, October. Released 2008, November
Status
Discontinued
Discontinued
Status
ADiscontinued
BDiscontinued
BODY
Dimensions
102 x 51 x 18.1 mm (4.02 x 2.01 x 0.71 in)
102 x 60.5 x 16.5 mm (4.02 x 2.38 x 0.65 in)
Dimensions
A102 x 51 x 18.1 mm (4.02 x 2.01 x 0.71 in)
B102 x 60.5 x 16.5 mm (4.02 x 2.38 x 0.65 in)
Weight
165 g (5.82 oz)
102.5 g (3.60 oz)
Weight
A165 g (5.82 oz)
B102.5 g (3.60 oz)
SIM
Mini-SIM
Mini-SIM
SIM
AMini-SIM
BMini-SIM
DISPLAY
Type
TFT resistive touchscreen, 65K colors
TFT resistive touchscreen, 65K colors
Type
ATFT resistive touchscreen, 65K colors
BTFT resistive touchscreen, 65K colors
Size
2.8 inches, 24.3 cm2 (~46.7% screen-to-body ratio)
2.8 inches, 24.3 cm2 (~39.3% screen-to-body ratio)
Size
A2.8 inches, 24.3 cm2 (~46.7% screen-to-body ratio)
B2.8 inches, 24.3 cm2 (~39.3% screen-to-body ratio)
Resolution
480 x 640 pixels, 4:3 ratio (~286 ppi density)
480 x 640 pixels, 4:3 ratio (~286 ppi density)
Resolution
A480 x 640 pixels, 4:3 ratio (~286 ppi density)
B480 x 640 pixels, 4:3 ratio (~286 ppi density)
PLATFORM
OS
Microsoft Windows Mobile 6.1 Professional
Microsoft Windows Mobile 6.1 Professional
OS
AMicrosoft Windows Mobile 6.1 Professional
BMicrosoft Windows Mobile 6.1 Professional
Chipset
Qualcomm MSM7201A
—
Chipset
AQualcomm MSM7201A
B—
CPU
528 MHz ARM 11
624MHz Marvell TavorP
CPU
A528 MHz ARM 11
B624MHz Marvell TavorP
GPU
Adreno 130
—
GPU
AAdreno 130
B—
MEMORY
Card slot
microSD (dedicated slot)
microSD, up to 16 GB (dedicated slot)
Card slot
AmicroSD (dedicated slot)
BmicroSD, up to 16 GB (dedicated slot)
Internal
288MB RAM, 512MB ROM
128MB RAM, 256MB ROM
Internal
A288MB RAM, 512MB ROM
B128MB RAM, 256MB ROM
MAIN CAMERA
Features
LED flash
—
Features
ALED flash
B—
Video
Yes
Yes
Video
AYes
BYes
Single
3.15 MP, AF
3.15 MP, AF
Single
A3.15 MP, AF
B3.15 MP, AF
SELFIE CAMERA
Single
VGA videocall camera
VGA videocall camera
Single
AVGA videocall camera
BVGA videocall camera
SOUND
Loudspeaker
Yes
Yes
Loudspeaker
AYes
BYes
3.5mm jack
No
No
3.5mm jack
ANo
BNo
COMMS
WLAN
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g
WLAN
AWi-Fi 802.11 b/g
BWi-Fi 802.11 b/g
Bluetooth
2.0, A2DP
2.0, A2DP
Bluetooth
A2.0, A2DP
B2.0, A2DP
GPS
Yes, with A-GPS
Yes, with A-GPS, SiRF Star III chipset
GPS
AYes, with A-GPS
BYes, with A-GPS, SiRF Star III chipset
USB
miniUSB
miniUSB 1.1
USB
AminiUSB
BminiUSB 1.1
Radio
Stereo FM radio, RDS
No
Radio
AStereo FM radio, RDS
BNo
FEATURES
Sensors
Accelerometer
—
Sensors
AAccelerometer
B—
BATTERY
Battery Type
Removable Li-Ion 1340 mAh battery
Removable Li-Ion 1300 mAh battery
Battery Type
ARemovable Li-Ion 1340 mAh battery
BRemovable Li-Ion 1300 mAh battery
MISC
Colors
Black
Black
Colors
ABlack
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.