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2. Mobile Phones
3. ZTE V821
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

ZTE

Phone model

V821

Year of release

2011

Appearance

Case type

Monoblock

Body length

116 mm (millimeters)

Body width

57 mm (millimeters)

Body thickness

11.8 mm (millimeters)

Weight

120 g (grams)

Volume

77.34 cm³ (cubic centimeters)

Body materials and finishes

• Plastic

Colors

• Black

Graphics Processor (GPU)

GPU

Internal storage

Built-in memory

• 256 MB (megabytes)

place #63

SD card

Types of Supported Memory Cards

• microSDHC (Micro Secure Digital High Capacity)
• microSD (Micro Secure Digital Card, TransFlash)

Maximum expandable memory

32 GB (gigabytes)

Hot swappable memory card

Operating system

Operating system

Android 2.2 (Froyo)

Battery

Battery capacity

900 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Charging the battery from USB

Screen

Screen diagonal

2.4 in (inches) place #161

Screen resolution

320 x 240 pixels place #132

Pixel density

167 ppi (pixels per inch)

Screen technology

TFT

Color depth

16 bit (65536 colors)

Touch screen

Touch screen type

Resistive

Aspect ratio

1.333 (4:3)

Main photo/video camera

Camera megapixels

2 Mp (megapixels) place #43

Maximum photo resolution

1600 x 1200 pixels

• vga (640x480)
• qvga (320x240)
• 768x1024

Shooting settings

Autofocus

Viewfinder

Video capability

Movie settings

SIM card and calls

Number of SIM-cards

2

Mode of operation of multiple SIM-cards

Alternating

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Autodial

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

2G (9.6 - 14.4 kbps)

GSM support

GSM frequencies

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

Internet data transmission standards

Data transmission standards

• EDGE (E-GPRS, 384 kbit/s)
• GPRS (64 kbit/s)

Wi-Fi

Built-in Wi-Fi

• wi-fi 802.11 b
• g; wi-fi hotspot

USB

USB connector

USB connector type

Micro USB (7 x 2 mm)

USB standard

2.0 (up to 480 Mbps)

Bluetooth

Built-in Bluetooth

Bluetooth standard

2.1

A2DP support

Navigation and positioning

Built-in GPS

A-GPS support

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

Sensors and gauges

Accelerometer

Orientation and rotation sensor

Connectors and interfaces

USB connector

Micro USB (7 x 2 mm)

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Images

Supported image formats

• PNG (Portable Network Graphics, .png)
• JPG (Joint Photographic Experts Group, .jpg, .jpeg, .jfif, .jpe)
• EXIF (Exchangeable Image File Format, .exif)
• GIF (Graphics Interchange Format, .gif)

Installed image editor

• picasa

Geo tags

Video

Installed video player

Supported video formats

• MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
• H.263
• H.264 (MPEG-4 Part 10)

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC (Advanced Audio Coding, .aac)
• MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
• WMA (Windows Media Audio, .wma)
• WAV (Waveform Audio File Format, .wav, .wave)

MP3 support

Streaming audio

Number of polyphony voices

64

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Control elements

Touch input

• 2 touches

QWERTY keyboard

Russified input

Documents and office

Installed Organizer (PIM)

Email

Handwriting recognition

Connectivity and synchronization

PC connection

Synchronization with services

• Gmail (Google Email)
• Gtalk (Google Talk)
• Facebook
• Twitter
• Youtube
• Maps
• PlayMarket
• Google Search

Software features

Installed browser

• HTML
• WAP

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Security

Installed VPN

Additional features

Standalone mode (flight mode)

Equipment

Equipment

• power supply unit
• usb cable
• headset
• user manual
• battery