Display
Size:
2.4 inches
2.2 inches
Resolution:
400 x 360 pixels
360 x 480 pixels, 246 PPI
320 x 240 pixels, 182 PPI
Technology:
TFT
TFT
TFT
Screen-to-body:
28.23 %
29.11 %
Colors:
65 536
16 777 216
Features:
Ambient light sensor
Ambient light sensor
Hardware
Processor:
624 MHz
Single core, 600 MHz, ARM11
RAM:
0.25GB
0.5GB
0.1GB
ROM:
256 MB
256 MB
Internal storage:
0.05GB
Storage expansion:
microSDHC up to 32 GB
microSDHC up to 32 GB
microSDHC up to 16 GB
Device type:
Smartphone
Smartphone
Smartphone
OS:
BlackBerry (5.0.x)
BlackBerry (6.0.x)
Symbian (9.3), S60 3rd Edition, Feature Pack 2
Battery
Capacity:
1150 mAh
1050 mAh
Type:
Li - Ion, User replaceable
Li - Ion, User replaceable
Li - Ion, User replaceable
Camera
Rear:
Single camera
Single camera
Single camera
Main camera:
3.2 MP (Autofocus)
5 MP (Autofocus)
3.2 MP
Video recording:
Yes
Yes
640x480 (VGA) (15 fps)
Features:
Continuous autofocus
Video calling
Front:
0.3 MP VGA
Design
Dimensions:
4.25 x 1.97 x 0.52 inches (108 x 50 x 13.3 mm)
4.29 x 2.36 x 0.55 inches (109 x 60 x 14 mm)
4.41 x 1.81 x 0.48 inches (112 x 46 x 12.3 mm)
Weight:
3.28 oz (93.0 g)
4.30 oz (122.0 g)
3.15 oz (89.3 g)
Features:
Numeric keypad, Optical Mouse (Touchpad), Notification light
Full keyboard, Optical Mouse (Touchpad), Notification light
Numeric keypad, Soft keys, D-Pad
Keys:
Right: Volume control
Colors:
Black, Purple, Pink, Red, White
White, Gray
Cellular
UMTS:
850, 1900, 2100 MHz
850, 1900, 2100 MHz
900, 2100 MHz
Data Speed:
HSDPA 3.6 Mbit/s, UMTS
UMTS, HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s
HSDPA 10.2 Mbit/s, HSUPA 2 Mbit/s, UMTS
Multimedia
Headphones:
3.5mm jack
3.5mm jack
3.5mm jack
Speakers:
Multiple speakers
Radio:
FM, Stereo, RDS
Connectivity & Features
Bluetooth:
2.1
2.1
2.0, EDR
Wi-Fi:
802.11 b, g, n
802.11 b, g
USB:
microUSB, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0
Features:
Charging
Charging
Mass storage device, Charging
Location:
GPS
A-GPS
A-GPS
Other:
UMA (Wi-Fi Calling), Tethering, Computer sync
UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
Tethering, Computer sync, SyncML
Hearing aid compatible:
M3, T3
Phone features
Notifications:
Music ringtones (MP3, AAC, WMA, WAV, M4A (Apple lossless), MP4, MIDI), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone
Music ringtones (MP3)
Music ringtones (MP3, AAC, eAAC, eAAC+, WMA, MIDI), Video ringtones, Polyphonic ringtones (64 voices), Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone
Other features:
Voice dialing, Voice commands, Voice recording
Voice recording
Voice dialing, Voice commands, Voice recording
Regulatory Approval
Measured SAR:
Head:
1.16 W/kg
Measured in:
1900 MHz
Body:
0.37 W/kg
Measured in:
1900 MHz
EU SAR:
Head:
1.34 W/kg
Availability
Officially announced:
Apr 26, 2010
Oct 27, 2010
Mar 02, 2010
