Manufacturer and Model

Manufacturer
Lenovo
Phone model
A660
Year of release
2012

Appearance

Case type
Monoblock
Body length
125 mm (millimeters)
Body width
65 mm (millimeters)
Body thickness
10.5 mm (millimeters)
Weight
138 g (grams)
Volume
85.31 cm³ (cubic centimeters)
Body materials and finishes
  • Metal
  • Plastic
Colors

Processor (CPU)

Processor model
  • MediaTek MTK6577
CPU clock speed
1000 MHz (megahertz) place #88
Number of processor cores
2
Level 1 cache (L1)
32 + 32 kB (kilobytes)
Level 2 cache (L2)
1024 kB (kilobytes)
Processor size
32 bits
Instruction set architecture
ARMv7
Manufacturing process
40 nm (nanometers)

Graphics Processor (GPU)

GPU
GPU model
  • PowerVR SGX531
GPU clock speed
522 MHz (megahertz)

Primary storage (RAM)

The amount of RAM
512 MB (megabytes) place #15

Internal storage

Built-in memory
  • 4 GB (gigabytes)
place #25

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)

Mainboard

Chipset
  • MediaTek MT6577

Operating system

Operating system
Android 4.0 (Ice Cream Sandwich)

Battery

Battery capacity
1500 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Removable battery
Charging the battery from USB

Screen

Screen diagonal
4 in (inches) place #121
Screen resolution
800 x 480 pixels place #109
Pixel density
233 ppi (pixels per inch)
Screen technology
TFT
Color depth
24 bit (16777216 colors)
Touch screen
Touch screen type
Capacitive
Anti-scratch screen
Aspect ratio
1.667 (16:10)
Auto-rotate screen
Ambient light sensor
Proximity sensor
Extra
  • Gorilla Glass

Main photo/video camera

Camera megapixels
5 Mp (megapixels) place #37
Maximum photo resolution
2592 x 1944 pixels
  • vga (640x480)
  • qvga (320x240)
  • 768x1024
Shooting resolution formats
  • Quad HD (2560 x 1440)
  • Full HD (1920 x 1080)
  • HD (1280 х 720)
Shooting settings
Autofocus
Face detector
Touch focus
Self-timer
White balance
ISO setting
Scene selection
Video capability
Maximum video resolution
640 x 480 pixels
Movie speed
30 fps (frames per second)
Movie settings

Front photo/video camera

Front camera megapixels
0.3 Mp (megapixels) place #37
Maximum photo resolution
730 x 411 pixels
Front camera video
Maximum video resolution
640 x 480 pixels

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
Video calls
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
3.5G (up to 42 Mbps)
GSM support
GSM frequencies
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 2100 MHz

Internet data transmission standards

Data transmission standards
  • HSPA+ (42/11 Mbit/s)
  • HSUPA (5.8 Mbit/s)
  • HSDPA (1.8 Mbit/s)
  • EDGE (E-GPRS, 384 kbit/s)
  • GPRS (64 kbit/s)

Wi-Fi

Built-in Wi-Fi
  • 802.11 b/g/n
Wi-Fi standards
  • 802.11b (IEEE 802.11.b, 11 Mbit/s, 2.4 GHz)
  • 802.11g (IEEE 802.11.g, 54 Mbit/s, 2.4 GHz)
  • 802.11n (IEEE 802.11.n, 150 Mbit/s, 2.4 GHz)
Wi-Fi hotspot mode

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
2.0
A2DP support

Navigation and positioning

Built-in GPS
A-GPS support
Built-in digital compass

Radio

Built-in radio receiver
Radio range
87.5 - 108
Built-in FM transmitter

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor
Gyroscope
Magnetometer

Connectors and interfaces

USB connector
Micro USB (7 x 2 mm)
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Images

Installed image editor
Geo tags

Video

Installed video player
Supported video formats
  • MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • MPEG-4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • 3GPP (.3gp)
  • H.263
  • H.264 (MPEG-4 Part 10)
  • WMV (Windows Media Video, .wmv)
Streaming video
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC (Advanced Audio Coding, .aac)
  • AAC+ (HE-AAC v1 High Efficiency Advanced Audio Coding)
  • eAAC+ (HE-AAC v2 High Efficiency Advanced Audio Coding)
  • AMR (Adaptive Multi-Rate, .amr)
  • MIDI (Musical Instrument Digital Interface)
  • 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
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Control elements

Touch input
  • 2 touches
Multitouch
Pinch zoom
Russified input

Documents and office

Installed Organizer (PIM)
Email
Convert text to speech
Convert speech to text

Connectivity and synchronization

PC connection
Tethering support
OTA sync
Synchronization with services
  • MS Outlook (Microsoft Outlook)
  • Gmail (Google Email)
  • Gtalk (Google Talk)
  • Facebook
  • Twitter
  • Youtube

Software features

Installed browser
  • HTML
  • HTML5
  • WAP

Receiving and sending SMS

SMS messages
SMS T9 support
SMS output in the form of a chat
MMS support
VMS support

Impact protection

Waterproof case
Dustproof case

Security

Installed VPN

Additional features

Standalone mode (flight mode)

Equipment

Equipment
  • battery
  • instruction
  • warranty card
  • charger
  • headphones