Notification Center

This is our new notification center. Inside, you will find updates on the most important things happening right now.

Notifications

Hmm, push notifications seem to be disabled in your browser. You can enable them from the 'Settings' icon in the URL bar of your browser.

www.phonearena.com
Black Friday deals
Catch limited-time Black Friday deals on tech before they are gone!

Alcatel OT-990 vs Sharp AQUOS Crystal vs Samsung Epic 4G

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

Comparison mode:

Display

Size:

3.5 inches
5.0 inches
4.0 inches

Resolution:

480 x 320 pixels, 165 PPI
1280 x 720 pixels, 294 PPI
800 x 480 pixels, 233 PPI

Technology:

TFT
LCD
Super AMOLED

Screen-to-body:

50.50 %
78.42 %
56.72 %

Colors:

262 144
16 777 216
16 777 216

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor
Ambient light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass)

Hardware

System chip:

Qualcomm Snapdragon S1 MSM7227
Qualcomm Snapdragon 400 8926
Samsung Exynos 3

Processor:

Single core, 600 MHz, ARM11
Quad-core, 1200 MHz
Single core, 1000 MHz, ARM Cortex-A8

GPU:

Adreno 200
Adreno 305
PowerVR SGX540

RAM:

1.5GB
0.5GB

ROM:

512 MB

Internal storage:

0.15GB
8GB, available to use: 4.1 GB

Storage expansion:

microSDHC up to 32 GB
microSDXC up to 128 GB
microSDHC up to 32 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (2.2)
Android (4.4.2)
Android (2.3, 2.2, 2.1)

Battery

Capacity:

1300 mAh
2040 mAh
1500 mAh

Type:

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

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

5 MP (Autofocus)
8 MP (Autofocus)
5 MP (Autofocus)

Video recording:

Yes
1920x1080 (Full HD) (30 fps)
1280x720 (HD) (30 fps)

Features:

Video calling
Video calling, Video sharing

Front:

0.3 MP VGA
1.2 MP
0.3 MP VGA

Video capture:

1280x720 (HD) (30 fps)

Design

Dimensions:

4.57 x 2.45 x 0.48 inches (116 x 62.2 x 12.15 mm)
5.16 x 2.64 x 0.39 inches (131 x 67 x 10 mm)
4.90 x 2.54 x 0.56 inches (124 x 65 x 14 mm)

Weight:

4.97 oz (141.0 g)
5.46 oz (155.0 g)

Features:

Full keyboard

Keys:

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

Colors:

Black, Purple, Red
Black, Pink, Blue, White

Cellular

LTE (FDD):

Bands 26(850+), 25(1900+)

LTE (TDD):

Bands 41(2600+)

UMTS:

Bands 8(900), 1(2100)

Data Speed:

HSDPA 7.2 Mbit/s, UMTS
LTE Cat 4 (150/50 Mbit/s)
WiMAX

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

DLNA

Radio:

FM, RDS

Connectivity & Features

Bluetooth:

3.0
4.0
2.1, EDR

Wi-Fi:

802.11 b, g
802.11 b, g, n; Hotspot
802.11 b, g, n; Hotspot

USB:

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

Features:

Mass storage device, Charging
Mass storage device, Charging
Mass storage device, Charging

Location:

A-GPS
GPS, A-GPS
A-GPS

Sensors:

Accelerometer, Compass
Accelerometer, Compass
Accelerometer, Compass

Other:

Computer sync, OTA sync
Tethering, Computer sync, OTA sync
Computer sync, OTA sync

Hearing aid compatible:

M4, T4

Phone features

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Flight mode, Silent mode, Speakerphone
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, TTY/TDD
Voice recording

Regulatory Approval

FCC approval:

Date approved:

Jul 22, 2014
Jul 20, 2010

FCC ID value:

APYHRO00204
A3LSPHD700

Measured SAR:

Head:

0.94 W/kg
0.44 W/kg

Measured in:

1900 MHz

Body:

0.63 W/kg
0.77 W/kg

Measured in:

1900 MHz

Simultaneous Transmission:

1.20 W/kg

Wireless Router:

1.34 W/kg

Buyers information

Price:

$ 250

Availability

Officially announced:

Jun 28, 2010
FCC OKs Cingular\'s purchase of AT&T Wireless