Screen size
GU1100—
T510Winner: 1.8"
Quick verdict
T510 leads the measured specs 6-2.
Measured wins
GU1100
2
spec wins
Ties
3
equal specs
T510
6
spec wins
Overall winner
Screen size
Technology
GU1100
GSM / UMTS
T510
GSM
2G bands
GU1100
GSM 900 / 1800
T510
GSM 900 / 1800
3G bands
GU1100
UMTS 2100
T510
-
Speed
GU1100
Yes, 384 kbps
T510
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
-
GPRS
GU1100
-
T510
Class 8
EDGE
GU1100
-
T510
No
Announced
GU1100
2005, Q3
T510
2005, Q1
Status
GU1100
Discontinued
T510
Discontinued
Dimensions
GU1100
112 x 46.5 x 19.5 mm (4.41 x 1.83 x 0.77 in)
T510
90 x 40 x 18 mm (3.54 x 1.57 x 0.71 in)
Weight
GU1100
103 g (3.63 oz)
T510
87 g (3.07 oz)
SIM
GU1100
Mini-SIM
T510
Mini-SIM
Type
GU1100
TFT, 256K colors
T510
TFT, 65K colors
Size
GU1100
T510
1.8 inches, 29 x 35 mm, 10.2 cm2 (~28.3% screen-to-body ratio)
Resolution
GU1100
176 x 220 pixels
T510
128 x 160 pixels (~114 ppi density)
Other
GU1100
-
T510
Downloadable animation
Card slot
GU1100
microSD (dedicated slot)
T510
miniSD
Phonebook
GU1100
500 entries, Photocall
T510
250 entries
Call records
GU1100
Yes
T510
10 received, dialed and missed calls
Internal
GU1100
-
T510
32MB
Single
GU1100
VGA
T510
VGA
Video
GU1100
Yes
T510
No
Features
GU1100
-
T510
LED flash
Single
GU1100
Yes
T510
-
Video
GU1100
T510
-
Other
GU1100
-
T510
No
Loudspeaker
GU1100
Yes
T510
Yes, with stereo speakers
Alert types
GU1100
Vibration; Downloadable polyphonic ringtones, composer
T510
Vibration; Downloadable polyphonic ringtones
3.5mm jack
GU1100
No
T510
No
Other
GU1100
-
T510
Dual speaker
WLAN
GU1100
No
T510
No
Bluetooth
GU1100
Yes
T510
No
Positioning
GU1100
No
T510
No
Radio
GU1100
No
T510
No
USB
GU1100
1.1
T510
Proprietary
Sensors
GU1100
T510
Messaging
GU1100
SMS, EMS, MMS, Email
T510
SMS, EMS, MMS
Browser
GU1100
WAP 2.0/xHTML
T510
WAP 2.0/xHTML
Games
GU1100
Yes
T510
Yes + downloadable
Java
GU1100
Yes, MIDP 1.0
T510
Yes
Other
GU1100
MP3 player Predictive text input Voice memo Organizer
T510
Predictive text input MP3 player Organizer Voice memo
Type
GU1100
Removable Li-Ion battery
T510
Removable Li-Ion 650 mAh battery
Stand-by
GU1100
Up to 280 h
T510
Up to 100 h
Talk time
GU1100
Up to 4 h
T510
Up to 2 h
Colors
GU1100
Silver
T510
Silver, Blue