Manufacturer and Model

Manufacturer
Motorola
Phone model
W388
Year of release
2008

Appearance

Case type
Monoblock
Body length
109 mm (millimeters)
Body width
46 mm (millimeters)
Body thickness
14.7 mm (millimeters)
Weight
86 g (grams)
Volume
73.71 cm³ (cubic centimeters)
Body materials and finishes
  • Plastic
Colors

SD card

Types of Supported Memory Cards
  • microSD (Micro Secure Digital Card, TransFlash)
Maximum expandable memory
2 GB (gigabytes)

Battery

Battery capacity
940 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Charging the battery from USB
Call duration in GSM networks
9 h 10 min (hours, minutes)
Standby time in GSM networks
400 h (hours)

Screen

Screen diagonal
1.8 in (inches) place #182
Screen resolution
160 x 128 pixels place #151
Pixel density
114 ppi (pixels per inch)
Screen technology
TFT
Color depth
16 bit (65536 colors)
Aspect ratio
1.25 (5:4)

Main photo/video camera

Camera megapixels
0.3 Mp (megapixels) place #50
Maximum photo resolution
640 x 480 pixels
  • vga (640x480)
  • qvga (320x240)
  • 768x1024
Digital zoom
4 X
Shooting settings

SIM card and calls

Number of SIM-cards
1
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Sound indication of talk time
Extended phone book
Contacts in the phone book
1000
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
  • GPRS (64 kbit/s)

USB

USB connector
USB connector type
Mini USB (7 x 3 mm)
USB standard
1.1 (1.5 - 12 Mbps)

Radio

Built-in radio receiver
RDS support
DRM support

Connectors and interfaces

USB connector
Mini USB (7 x 3 mm)
TRS jack (mini/micro jack)
2.5 mm (millimeters)

Audio

Installed audio player
Supported audio formats
  • AMR (Adaptive Multi-Rate, .amr)
  • MIDI (Musical Instrument Digital Interface)
  • MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
MP3 support
TRS jack (mini/micro jack)
2.5 mm (millimeters)

Control elements

Standard keypad

Documents and office

Installed Organizer (PIM)

Connectivity and synchronization

PC connection

Software features

JAVA support
Installed browser
  • HTML
  • WAP
Installed games

Receiving and sending SMS

SMS messages
SMS T9 support
EMS support
MMS support

Additional features

Standalone mode (flight mode)

SAR level

SAR level
1.26 W/kg (watts per kilogram)