Screen size
GF 768—
T28s—
Quick verdict
T28s leads the measured specs 2-1.
Measured wins
GF 768
1
spec wins
Ties
3
equal specs
T28s
2
spec wins
Overall winner
Screen size
Technology
GF 768
GSM
T28s
GSM
2G bands
GF 768
GSM 900
T28s
GSM 900 / 1800
GPRS
GF 768
No
T28s
No
EDGE
GF 768
No
T28s
No
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
GF 768
1997
T28s
1999
Status
GF 768
Discontinued
T28s
Discontinued
Dimensions
GF 768
105 x 49 x 23 mm (4.13 x 1.93 x 0.91 in)
T28s
97 x 50 x 15 mm (3.82 x 1.97 x 0.59 in)
Weight
GF 768
135 g (4.76 oz)
T28s
83 g (2.93 oz)
SIM
GF 768
Mini-SIM
T28s
Mini-SIM
Type
GF 768
Alphanumeric
T28s
Monochrome graphic
Size
GF 768
T28s
Resolution
GF 768
1 x 10 chars
T28s
101 x 33 pixels, 3 x 12 chars
Other
GF 768
Fixed icons
T28s
Fixed icons
Card slot
GF 768
No
T28s
No
Phonebook
GF 768
99
T28s
250
Call records
GF 768
T28s
Other
GF 768
No
T28s
No
Loudspeaker
GF 768
No
T28s
No
Alert types
GF 768
Monophonic ringtones, composer
T28s
Vibration; Monophonic ringtones, composer
3.5mm jack
GF 768
No
T28s
No
Other
GF 768
Volume keys
T28s
-
WLAN
GF 768
No
T28s
No
Bluetooth
GF 768
No
T28s
No
Positioning
GF 768
No
T28s
No
Radio
GF 768
No
T28s
No
USB
GF 768
T28s
Sensors
GF 768
T28s
Messaging
GF 768
SMS
T28s
SMS
Browser
GF 768
T28s
Clock
GF 768
Yes
T28s
Yes
Alarm
GF 768
Yes
T28s
Yes
Games
GF 768
No
T28s
2 - Tetris, Solitarie
Languages
GF 768
19
T28s
37
Java
GF 768
No
T28s
No
Other
GF 768
-
T28s
Voice dialing Voice answering Profiles Helptexts and shortcuts Active flip
Type
GF 768
Removable NiMH 550 mAh battery
T28s
Removable Li-Po 500 mAh battery
Stand-by
GF 768
60 h
T28s
50 h
Talk time
GF 768
180 min
T28s
3 h 30 min
Colors
GF 768
4
T28s