Alcatel One Touch OT-991D specifications and features, reviews and problems

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Alcatel One Touch OT-991D Specifications and Features


Brand:	Alcatel Browse Alcatel devices
Manufacturer:	TCL Browse all devices manufactured by TCL
Hardware Designer:	TCL
Release Date:	September, 2012
Physical Attributes
Dimensions (width x height x depth):	68 x 122 x 10.9 millimetres 2.7 x 4.8 x 0.4 inches
Bounding Volume:	90.4 cubecentimetres
Mass:	144 grams (battery included)
Software Environment
Embedded Operating System:	Google Android 2.3.6 Browse devices running this OS
Kernel:	Linux
Microprocessor, Chipset
CPU Clock:	800 MHz
CPU:	MediaTek MT6573 Browse devices based on MT6573
Width of Machine Word:	32 bit
CPU Core:	ARM11
Instruction Set:	ARMv6
Memory, Storage capacity
RAM type:	Supported
RAM capacity:	256 MiB
ROM type:	Flash EEPROM
ROM capacity:	512 MiB, including 150MiB user-accessible non-volatile storage
Graphical subsystem
Display Type:	Supported
Display Color Depth:	18 bit/pixel (262144 scales)
Display Diagonal:	4 " (101 millimetres)
Display Resolution:	320 x 480 (153600 pixels)
Viewable Display Size:	2.21 " x 3.31 " (56.02 x 84.04 millimetres)
Pixel density (dot pitch):	145.1 pixel/inch (0.17508 millimetre/pixel)
Graphical Controller:	PowerVR SGX531

Audio Subsystem
Audio Channel(s):	stereo sound
Microphone(s):	mono sound
Loudspeaker(s):	mono sound
Audio Output:	3.5mm plug
Cellular Phone
Cellular Networks:	GSM850, GSM900, GSM1800, GSM1900, UMTS900 (B8), UMTS2100 (B1)
Cellular Data Links:	GPRS, EDGE, UMTS, HSDPA, HSUPA
Cellular Antenna:	Internal antenna
Call Alert:	64 -chord melody (polyphonic)
Vibrating Alert:	Supported
Speakerphone :	Supported
Phone Controller:	MediaTek MT6573
SAR (head) UMTS2100 (B1):	0.54 W/kg
SAR (body) GSM900:	0.837 W/kg
Secondary Cellular Phone
Dual Cellular Network Operation:	Dual standby
Secondary Cellular Networks:	GSM850, GSM900, GSM1800, GSM1900
Secondary Cellular Data Links:	GPRS, EDGE
Secondary Cellular Antenna:	Internal antenna
Control Peripherals
Positioning Device:	Multi-touch screen
Primary Keyboard:	Not supported
Directional Pad:	Not supported
Scroll Wheel:	Not supported
Interfaces
Expansion Interfaces:	microSD, microSDHC, TransFlash Supports High Capacity (SD 2.0/HC) memory cards with capacity of up to 32GB
USB:	USB 2.0 client, Hi-Speed (480Mbit/s) USB Series Micro-B (Micro-USB) connector
Bluetooth (802.15):	Bluetooth 4.0, Internal antenna
Wireless LAN/Wi-Fi (802.11):	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, 54 Mbit/s Internal antenna
Infrared Gate:	Not supported
Multimedia Broadcast
Analog Radio:	FM radio (88-108 MHz) with RDS radio reciever Internal antenna
Digital Media Broadcast:	Not supported
Satellite Navigation
Built-in GPS module:	Supported
GPS Protocol:	NMEA 0183
GPS Antenna:	Internal antenna
Complementary GPS Services:	Assisted GPS, Geotagging
Built-in Digital Camera
Sensor Type:	CMOS sensor
Resolution:	2048 x1536 pixels (3.15MP)
Autofocus (AF):	Not supported
Optical Zoom:	1 x
Macro Mode:	Not supported
Built-in Flash:	mobile light (LED)
Camcorder:	720x480 pixels , 30frame/sec
Recordable Image Formats:	JPG
Recordable Video Formats:	3GP
Built-in Secondary Digital Camera
Sensor Type:	CMOS sensor
Resolution:	640 x480 pixels (0.31MP)
Camcorder:	0x0pixels
Recordable Image Formats:	JPG
Recordable Video Formats:	3GP
Power Supply
Battery Technology:	Lithium-ion battery
Battery Layout:	removable
Battery Capacity:	1500 mAh
Additional Details
Built-in accelerometer:	Supported
Additional Features:	capacitive touchscreen built-in digital compass (E-Compass) HSDPA 7.2 HSUPA 5.76 DLNA Bluetooth stereo audio profile (A2DP AVRCP) HAC (M3/T3) 2GB microSD
Related Page:	http://www.alcatelonetouch.com/global-en/products/smartphones/ot-991d.html
Datasheet State:	Final specifications
Datasheet Views:	24171 times
Datasheet Added:	Sep 19, 12 13:24:38