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ZTE Open

ZTE Open II

Network
Technology	GSM / HSPA	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA
Speed	HSPA 7.2/5.76 Mbps	HSPA
GPRS	Yes	Yes
EDGE	Yes	Yes

Launch
Announced	2013, February. Released 2013, July	2014, February. Released 2014, June
Status	Discontinued	Discontinued

Body
Dimensions	114 x 62 x 12.5 mm (4.49 x 2.44 x 0.49 in)	118 x 61 x 10.5 mm (4.65 x 2.40 x 0.41 in)
Weight	-	-
SIM	Mini-SIM	Micro-SIM

Display
Type	TFT	TFT
Size	3.5 inches, 36.5 cm2 (~51.6% screen-to-body ratio)	3.5 inches, 36.5 cm2 (~50.7% screen-to-body ratio)
Resolution	320 x 480 pixels, 3:2 ratio (~165 ppi density)	320 x 480 pixels, 3:2 ratio (~165 ppi density)

Platform
OS	Firefox OS 1.0	Firefox OS 1.3
Chipset	Qualcomm MSM7225A Snapdragon S1	Qualcomm MSM8210 Snapdragon 200 (28 nm)
CPU	1.0 GHz Cortex-A5	Dual-core 1.2 GHz Cortex-A7
GPU	Adreno 200	Adreno 302

Memory
Card slot	microSDHC (dedicated slot), 2 GB included	microSDHC (dedicated slot)
Internal	512MB ROM, 256MB RAM	2GB 256MB RAM
		eMMC 4.5

Main Camera
Modules	3.15 MP	2 MP
Video	Yes	Yes

Selfie Camera
Modules	No	No

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	2.1, A2DP, EDR	2.1
Positioning	GPS
NFC	No	No
Infrared port	No	No
Radio	Stereo FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0

Features
Sensors	Accelerometer, proximity	Accelerometer
	MP3/eAAC+/WAV/WMA player MP4/H.264/WMV player Document viewer Photo viewer Organizer Voice memo/dial Predictive text input	MP3/AAC+/WAV player MP4/H.264 player Photo viewer Predictive text input

Battery
Type	Li-Ion 1200 mAh, removable	Li-Ion 1150 mAh, removable

Misc
Colors	Blue, Orange	Black