Alcatel OT-997D

Acer Liquid Gallant Duo

Price
Not Available Not Available
Capacity
1800 mAH, Li-ion

20.0% more mAH battery than Acer Liquid Gallant Duo. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1500 mAH, Li-ion)

1500 mAH, Li-ion
TalkTime
Up to 16 Hours(2G) / Up to 8.5 Hours(3G) Up to Hours(2G)
Main Camera
8 MP, Auto focus

60.0% more mega pixels (MP) on main camera than Acer Liquid Gallant Duo. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (8 MP, Auto focus vs. 5 MP, Auto focus)

5 MP, Auto focus
Front Camera
0.3 MP
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Scenes, Continuos Shooting, Multi Shot Smile detection, Scenes, Continuos Shooting, Multi Shot
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSPA , EV-DO , Rev.A HSPA , EV-DO , Rev.A
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
v4.0, A2DP v3.0, A2DP
USB Connectivity
No No
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen
Weight
143 grams

2.0 grams Lighter than Acer Liquid Gallant Duo. light weight phone is easy to hold and can kept in your pocket for long time. (143 grams vs. 145 grams)

145 grams
Dimensions
129.8 x 68 x 11 mm 129 x 65.9 x 9.90 mm

1.1 mm Thinner than Acer Liquid Gallant Duo. Slim mobile phone is easy to handle and looks gorgeous in hand. (129 x 65.9 x 9.90 mm vs. 129.8 x 68 x 11 mm)

Colours
Black,White Black,White
Screen Size
4.3 Inch 4.3 Inch
Screen Resolution
480 x 800 pixels 540 x 960 pixels
Pixel Density (sharpness)
217 ppi 256 ppi

18.0% Higher pixel density than Acer Liquid Gallant Duo. High pixel density shows sharper text and extremely detailed photos and videos. (256 ppi vs. 217 ppi)

Display Type
LCD LCD
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Proximity sensor, Compass Accelerometer, Proximity sensor, Compass, Light sensor
Applications
Document viewer, Photo viewer/editor Document Viewer
GPS
with A-GPS with A-GPS
OS Type
Android Android
Brand
Alcatel Acer
Model
OT-997D Liquid Gallant Duo
Operating System
Android v4 (Ice Cream Sandwich) Android v4 (Ice Cream Sandwich)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Stereo FM, RDS Yes
Processor
Dual core, 1 GHz, Chipset: MediaTek MT6577 Dual core, 1 GHz, Chipset: MTK6575
RAM
1 GB 1 GB
Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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