Alcatel OT-991

Detailed parameters

Basic parameters
Released 6/1/2012
Product model
Announced
Usage scenario
Fuselage color
Fingerprint recognition
Face Recognition
Shape
Length 122mm(4.8in)
Width 68mm(2.68in)
Depth 10.8 millimeters (0.43 inches)
Weight 131 grams (4.59 ounces)
Hardware
CPU 32bit: MediaTek MT6573
RAM 256MB
Internal storage None
Memory card Until 32GB microSD, microSDHC(dedicated slot)
Expansion capacity
UI OS None
loudspeaker
Screen
Screen dimensions 4" inches
Screen type TFT LCD
Display resolution 320x480 pixels
Screen material
Refresh rate feature not registered
Touch sampling rate
Screen Color 260 thousand
Camera
Total camera count 2 cameras
Camera name
Pixel Back camera: 3.1 megapixels(2048x1536 pixels),Front camera: 0.3 megapixels(640x480 pixels)
Aperture Back camera: feature not registered,Front camera: feature not registered
Focus
Focus Distance
Anti-shake
Rear camera function
Rear video shooting
Front camera function
Flash LED flash
Zoom ratio
Network and Connectivity
WiFi 802.11 b/g/n [wifi4] (2.4GHz)
Network frequency
Network technology 2G
SIM card Not supported.1 slot (Single-SIM)Standard mini-SIM (2FF)
Bluetooth 4.0 + A2DP
NFC Not supported
Infrared port feature not registered
USB MicroUSB 2.0
Battery
Battery type Li-Ion: lithium-ion (Removable)
Battery capacity 1500 mAh
Wired charging Wired charging
Wireless charging feature not registered
Wireless reverse charging
Features and Services
Three prevention functions Not supported
Inductor Accelerometer
Compass
Proximity sensor
Other functions
Other information
CPU cores
GPU graphical controller PowerVR SGX531
RAM memory
ROM storage type
Other hardware parameters
Pixel density
HDR technology feature not registered
Contrast
Screen brightness
Screen technology
Number of shots
Wide Angle
Camera feature
Front video
5G network
4G network
3G network
Other network parameters
Battery life
Audio formats MP3, WAV, WMA, AAC+
Video support MP4, H.264
Build, materials feature not registered
CPU frequency Single-core, 1 processor:
1x 800MHz ARM11 (Single-core)
System version Android 2.3.6 Gingerbread
*For reference only, please refer to the actual local sales product information; If any information is found to be incorrect, please send us an email:Support@seemyphone.com
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