Ericsson T28s
Network
Technology
GSM
2G bands
GSM 900 / 1800
GPRS
No
EDGE
No
Launch
Announced
1999
Status
Discontinued
Body
Dimensions
97 x 50 x 15 mm (3.82 x 1.97 x 0.59 in)
Weight
83 g (2.93 oz)
SIM
Mini-SIM
Display
Type
Monochrome graphic
Size
Resolution
101 x 33 pixels, 3 x 12 chars
Fixed icons
Memory
Card slot
No
Phonebook
250
Call records
Camera
No
Sound
Loudspeaker
No
Alert types
Vibration; Monophonic ringtones, composer
3.5mm jack
No
Comms
WLAN
No
Bluetooth
No
Positioning
No
Radio
No
USB
Features
Sensors
Messaging
SMS
Browser
Clock
Yes
Alarm
Yes
Games
2 – Tetris, Solitarie
Languages
37
Java
No
Voice dialing
Voice answering
Profiles
Helptexts and shortcuts
Active flip
Battery
Type
Removable Li-Po 500 mAh battery
Stand-by
50 h
Talk time
3 h 30 min
Type
Ultra Slim, 600 mAh Li-Pol, 89 g
Stand-by
65 h
Talk time
4 h 30 min
Misc
Colors