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BlackBerry Curve 9310 vs Google Nexus S vs Samsung Z2

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

2.4 inches
4.0 inches
4.0 inches

Resolution:

240 x 320 pixels, 164 PPI
800 x 480 pixels, 233 PPI
800 x 480 pixels, 233 PPI

Technology:

TFT
Super AMOLED
TFT

Screen-to-body:

28.23 %
58.33 %
59.55 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Samsung Exynos 3

Processor:

Single core, 800 MHz
Single core, 1000 MHz, ARM Cortex-A8
Quad-core, 1500 MHz

GPU:

PowerVR SGX540

RAM:

0.5GB
0.5GB
1GB

Internal storage:

16GB
8GB

Storage expansion:

microSDHC up to 32 GB
microSDXC up to 128 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

BlackBerry (7.1)
Android (4.1.2, 4.1.1, 4.0.4, 4.0.3, 4.0.2, 2.3.6, 2.3.3, 2.3)
Tizen

Battery

Capacity:

1450 mAh
1500 mAh
1500 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable
Not user replaceable

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

3.2 MP
5 MP (Autofocus)
5 MP

Specifications:

Aperture size: F2.2

Video recording:

640x480 (VGA)
720x480 (DVD) (30 fps)
1280x720 (HD) (30 fps)

Features:

Video light, Video calling

Front:

0.3 MP VGA
0.3 MP VGA

Design

Dimensions:

4.29 x 2.36 x 0.50 inches (109 x 60 x 12.7 mm)
4.88 x 2.48 x 0.43 inches (123.9 x 63 x 10.88 mm)
4.78 x 2.48 x 0.43 inches (121.5 x 63 x 10.8 mm)

Weight:

3.66 oz (104.0 g)
4.55 oz (129.0 g)

Features:

Full keyboard, Optical Mouse (Touchpad)
Touch sensitive control keys
Touch sensitive control keys

Keys:

Right: Volume control, Camera shutter
Left: Volume control; Right: Lock/Unlock key
Left: Volume control

Colors:

Black
Black, Gold, Red

Cellular

LTE (FDD):

Bands 1(2100), 3(1800), 5(850), 8(900)

LTE (TDD):

Bands 40(2300)

UMTS:

Bands 8(900), 4(1700/2100), 1(2100)
Bands 8(900), 1(2100)

Data Speed:

HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE Cat 4 (150/50 Mbit/s), HSPA, UMTS

Dual SIM:

Yes

SIM type:

Micro SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

DLNA

Radio:

FM

Connectivity & Features

Bluetooth:

2.1
2.1, EDR
4.0

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 b, g, n; Hotspot
802.11 b, g, n; Wi-Fi Direct

USB:

microUSB, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0

Features:

Charging
Mass storage device, Charging
OTG

Location:

GPS, A-GPS
A-GPS
GPS, Glonass

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass
Accelerometer

Other:

UMA (Wi-Fi Calling), Computer sync, OTA sync
NFC, VoIP, Computer sync, OTA sync
Computer sync

Hearing aid compatible:

M3
M3

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice recording
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Oct 22, 2010

FCC ID value:

A3LGTI9020T

Measured SAR:

Head:

1.28 W/kg
0.51 W/kg

Measured in:

1700 MHz

Body:

1.58 W/kg
0.78 W/kg

Measured in:

850 MHz

Buyers information

Price:

$ 530

Availability

Officially announced:

Jun 27, 2012
Dec 07, 2010
Aug 24, 2016
FCC OKs Cingular\'s purchase of AT&T Wireless