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This device features detailed specifications including screen size, display type and resolution, processor type, RAM capacity, internal storage, camera quality, battery capacity, operating system, design dimensions and weight, and comprehensive connectivity options. All specifications are provided in the detailed sections above.

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What connectivity options are available?

This device supports various connectivity options including network generations (2G, 3G, 4G LTE, 5G), WiFi standards, Bluetooth versions, GPS, NFC, and USB connectivity. All connectivity specifications are detailed in the relevant sections.

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Complete technical specifications are organized in detailed sections covering display, hardware, memory, cameras, multimedia, connectivity, features, battery, and more. Scroll through the page to find all available information, or use our Phone Finder tool to explore similar devices.

alcatel OT-991 - Full Specifications

NETWORK
NETWORK	Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 2100
Speed	HSPA 7.2/0.384 Mbps
LAUNCH
LAUNCH	Announced	2012, February. Released 2012, Q3
LAUNCH	Status	Discontinued
BODY
BODY	Dimensions	122 x 68 x 10.8 mm (4.80 x 2.68 x 0.43 in)
	Weight	131.3 g (4.62 oz)
	SIM	Mini-SIM
DISPLAY
DISPLAY	Type	TFT, 256K colors
	Size	4.0 inches, 47.6 cm2 (~57.4% screen-to-body ratio)
	Resolution	320 x 480 pixels, 3:2 ratio (~144 ppi density)
HARDWARE
HARDWARE	OS	Android 2.3 (Gingerbread)
	Chipset	Mediatek MT6573 (65 nm)
	CPU	800 MHz Cortex-A9
	GPU	PowerVR SGX531
MEMORY
MEMORY	Card slot	microSDHC (dedicated slot)
MEMORY	Internal	150MB
MAIN CAMERA
MAIN CAMERA	Single	3.15 MP
	Features	LED flash
	Video	Yes
SELFIE CAMERA
SELFIE CAMERA	Single	Yes
SELFIE CAMERA	Video
MULTIMEDIA
MULTIMEDIA	Loudspeaker	Yes
MULTIMEDIA	3.5mm jack	Yes
CONNECTIVITY
CONNECTIVITY	WLAN	Wi-Fi 802.11 b/g/n, hotspot
	Bluetooth	4.0, A2DP
	Positioning	GPS, A-GPS
	Radio	Stereo FM radio, RDS
	USB	microUSB 2.0
FEATURES
FEATURES	Sensors	Accelerometer, proximity, compass MP3/AAC+/WAV/WMA player MP4/H.264 player Document viewer Photo viewer/editor Organizer Voice memo Predictive text input
BATTERY
BATTERY	Type	Removable Li-Ion 1500 mAh battery
	Stand-by	Up to 400 h
	Talk time	Up to 12 h (2G) / Up to 10 h (3G)
GENERAL INFO
GENERAL INFO	Colors	Black, White
	SAR EU	0.54 W/kg (head) 0.84 W/kg (body)
	Price	About 130 EUR

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