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Zen Mobile Z77

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Zen Mobile Z77

Posted: 21 Aug 2011

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Design
Device type	Feature phone
Form factor	Candybar
Design features	Full keyboard, Soft keys, D-Pad (2)

Display
Physical size	2.2 inches
Technology Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.	TFT

Hardware
Storage expansion	microSD

Camera
Camera	1.3 megapixels

Multimedia
Music player
Supported formats	MP3
Video playback
Supported formats	MPEG4
Radio	FM, Internal antenna

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Technology
GSM	900, 1800 MHz
Multiple SIM cards	2 slots

Phone features
Messaging	SMS

Connectivity
Bluetooth	Yes
Headphones connector	3.5mm

Other features
Sensors	Accelerometer

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- Hardware: Dual core
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
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- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
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- Battery: 18.3 hours of Talk Time, 432 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s
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- Hardware: Quad core, 1500 MHz, 2048 MB RAM
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- OS: Windows Phone 8
- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
- Display: 4.5 inches, 768 x 1280 pixels, Capacitive Touchscreen
- Camera 8.7 megapixels, 1920x1080 (1080p HD) video
- Battery: 16.2 hours of Talk Time, 606 hours of Stand-by
- Technology: GSM (850 900 1800 1900), CDMA (800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s UMTS EDGE GPRS EV-DO Rev.A
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- Hardware: Dual core, 1700 MHz, 1024 MB RAM
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- Battery: 7.3 hours of Talk Time, 200 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s EDGE GPRS
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- Technology: GSM (850 900 1800 1900)
- Data: HSPA (unspecified) HSUPA 5.76 Mbit/s UMTS EDGE GPRS