BlackBerry 6720

Network
Technology
GSM

2G bands
GSM 900 / 1800

GPRS

EDGE
No

Launch
Announced
2003, Q2

Status
Discontinued

Body
Dimensions
121 x 77 x 18 mm (4.76 x 3.03 x 0.71 in)

Weight
138 g (4.87 oz)

Keyboard
QWERTY

SIM
Mini-SIM

Display
Type
Monochrome

Size
3.0 inches, 29.0 cm2 (~31.2% screen-to-body ratio)

Resolution
160 x 160 pixels, 1:1 ratio (~75 ppi density)

Platform
OS
BlackBerry OS

Memory
Card slot
No

Internal
16MB 1MB RAM

Camera
 
No

Sound
Loudspeaker
Yes

Alert types
Vibration; Monophonic ringtones

3.5mm jack
No

Comms
WLAN
No

Bluetooth
No

Positioning
No

Radio
No

USB
Proprietary

Features
Sensors

Browser
HTML

 Organizer

Battery
Type
Removable Li-Ion battery

Stand-by
Up to 240 h

Talk time
Up to 4 h

Misc
Colors