Screen size
M802.0"
U56Winner: 2.4"+17%
Quick verdict
U56 leads the measured specs 7-2.
Measured wins
M80
2
spec wins
Ties
3
equal specs
U56
7
spec wins
Overall winner
Screen size
Technology
M80
GSM
U56
GSM
2G bands
M80
GSM 900 / 1800
U56
GSM 900 / 1800 - SIM 1, GSM 900 / 1800 - SIM 2
GPRS
M80
Class 10
U56
Class 10
EDGE
M80
No
U56
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
No
Announced
M80
2006, Q2
U56
2010. Released 2010
Status
M80
Discontinued
U56
Discontinued
Dimensions
M80
97 x 48 x 23.8 mm (3.82 x 1.89 x 0.94 in)
U56
115 x 49 x 11.5 mm (4.53 x 1.93 x 0.45 in)
Weight
M80
110 g (3.88 oz)
U56
-
SIM
M80
Mini-SIM
U56
Dual SIM (Mini-SIM, dual stand-by)
Type
M80
TFT resistive touchscreen, 256K colors
U56
TFT, 65K colors
Size
M80
2.0 inches, 12.6 cm2 (~27.0% screen-to-body ratio)
U56
2.4 inches, 17.8 cm2 (~31.7% screen-to-body ratio)
Resolution
M80
176 x 220 pixels (~141 ppi density)
U56
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
M80
Handwriting recognition Five-Direction Rocker Key
U56
-
Card slot
M80
miniSD
U56
microSD (dedicated slot)
Phonebook
M80
500 entries
U56
Yes
Call records
M80
20 dialed, 20 received, 20 missed calls
U56
Yes
Single
M80
2 MP
U56
1.3 MP
Video
M80
Yes
U56
No
Other
M80
No
U56
No
Loudspeaker
M80
No
U56
Yes
Alert types
M80
Vibration; Downloadable polyphonic, MP3 ringtones
U56
-
3.5mm jack
M80
No
U56
No
WLAN
M80
No
U56
No
Bluetooth
M80
No
U56
2.0
Positioning
M80
No
U56
No
Radio
M80
No
U56
FM radio
USB
M80
2.0
U56
No
Sensors
M80
U56
Messaging
M80
SMS, EMS, MMS, Email
U56
SMS, MMS
Browser
M80
WAP 2.0
U56
WAP 2.0/xHTML
Games
M80
Yes
U56
No
Java
M80
Yes
U56
Yes, MIDP 2.0
Other
M80
MP3/MP4 player PC Sync Organizer
U56
MP3/MP4 player Predictive text input
Type
M80
Removable Li-Ion 630 mAh battery
U56
Removable Li-Ion 1200 mAh battery
Stand-by
M80
Up to 240 h
U56
-
Talk time
M80
Up to 3 h
U56
-
Colors
M80
Black
U56
Black