Display
Size:
2.2 inches
5.0 inches
3.2 inches
Resolution:
320 x 240 pixels, 182 PPI
960 x 540 pixels, 220 PPI
640 x 360 pixels, 229 PPI
Technology:
TFT
TFT
TFT
Screen-to-body:
30.31 %
65.68 %
50.95 %
Colors:
262 144
16 777 216
16 777 216
Touchscreen:
Capacitive, Multi-touch
Resistive
Features:
Ambient light sensor
Ambient light sensor, Proximity sensor
Ambient light sensor
Hardware
System chip:
MediaTek MT6589
Processor:
Quad-core, 1200 MHz, ARM Cortex-A7
720 MHz
GPU:
PowerVR SGX544
RAM:
1GB
Internal storage:
0.28GB
4GB
0.075GB
Storage expansion:
microSDHC up to 16 GB
microSDHC up to 32 GB
microSDHC up to 32 GB
Device type:
Feature phone
Smartphone
Smartphone
OS:
Android (4.2.2)
Symbian, S60 5th Edition
Battery
Capacity:
1000 mAh
2390 mAh
1200 mAh
Type:
Li - Polymer, User replaceable
User replaceable
Li - Polymer, User replaceable
Camera
Rear:
Single camera
Single camera
Single camera
Main camera:
5 MP (Autofocus)
8 MP (Autofocus)
8.1 MP (Autofocus)
Video recording:
Yes
1920x1080 (Full HD)
1280x720 (HD)
Features:
Video light, Video calling
Video light
Continuous autofocus, Video light, Video calling
Front:
0.3 MP VGA
Design
Dimensions:
4.33 x 1.77 x 0.55 inches (110.0 x 45.0 x 14.0 mm)
5.57 x 2.92 x 0.35 inches (141.5 x 74.15 x 8.88 mm)
4.21 x 2.04 x 0.49 inches (107 x 51.7 x 12.5 mm)
Weight:
3.17 oz (90.0 g)
5.40 oz (153.0 g)
3.42 oz (97.0 g)
Features:
Numeric keypad, Soft keys, D-Pad
Keys:
Right: Volume control, Camera shutter
Right: Volume control, Camera shutter, Lock/Unlock key
Right: Volume control, Camera shutter, Other
Colors:
Black, Red
Black, Purple, White
Black, Blue, Red, Gray
Cellular
UMTS:
Bands 8(900), 1(2100)
Bands 8(900), 1(2100)
Bands 8(900), 1(2100)
Data Speed:
HSDPA 7.2 Mbit/s, HSUPA, UMTS
HSPA, UMTS
HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS
Dual SIM:
Yes
Multimedia
Headphones:
No 3.5mm jack
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Features:
Album art cover, Background playback, Music recognition
Album art cover, Background playback, Custom equalizer
Album art cover, Background playback, Music recognition
Screen mirroring:
DLNA
Wireless screen share
DLNA, TV-out
Radio:
FM, RDS
FM, RDS
FM
Connectivity & Features
Bluetooth:
2.1, EDR
4.0
2.0, EDR
Wi-Fi:
Yes
802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 b, g
USB:
Proprietary, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0
Features:
Mass storage device, Headphones port, Charging
Mass storage device, OTG, Charging
Mass storage device, Charging
Location:
A-GPS
GPS, A-GPS
A-GPS
Sensors:
Accelerometer
Accelerometer, Compass
Accelerometer
Other:
Computer sync
SyncML, Tethering, Computer sync, OTA sync
Tethering, Computer sync, SyncML
Phone features
Notifications:
Music ringtones (MP3, AAC), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3, AAC), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone
Other features:
Voice recording
Voice dialing, Voice commands, Voice recording
Voice recording
Regulatory Approval
FCC approval:
Date approved:
Feb 16, 2010
Dec 30, 2013
Dec 23, 2009
Measured SAR:
Head:
1.04 W/kg
0.27 W/kg
1.31 W/kg
Measured in:
1900 MHz
1900 MHz
Body:
0.98 W/kg
0.36 W/kg
0.64 W/kg
Measured in:
1900 MHz
1900 MHz
Simultaneous Transmission:
1.25 W/kg
Wireless Router:
1.06 W/kg
Availability
Officially announced:
Jan 21, 2010
