Screen size
U3102.0"
W10 AlphaWinner: 5.7"+65%
Quick verdict
W10 Alpha leads the measured specs 14-1.
Measured wins
U310
1
spec wins
Ties
2
equal specs
W10 Alpha
14
spec wins
Overall winner
Screen size
Technology
U310
GSM / UMTS
W10 Alpha
GSM / HSPA / LTE
2G bands
U310
GSM 900 / 1800 / 1900
W10 Alpha
GSM 850 / 900 / 1800 / 1900
3G bands
U310
UMTS 2100
W10 Alpha
HSDPA 850 / 900 / 2100
Speed
U310
Yes, 384 kbps
W10 Alpha
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
SD card
equal specsStereo speakers
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/150 Mbps
4G bands
U310
-
W10 Alpha
1, 3, 5, 8, 40, 41
Announced
U310
2006, October
W10 Alpha
2020, February 19. Released 2020, February 19
Status
U310
Discontinued
W10 Alpha
Discontinued
Dimensions
U310
94 x 49 x 18.3 mm (3.70 x 1.93 x 0.72 in)
W10 Alpha
147.3 x 71 x 8.9 mm (5.80 x 2.80 x 0.35 in)
Weight
U310
89 g (3.14 oz)
W10 Alpha
170 g (6.00 oz)
SIM
U310
Mini-SIM
W10 Alpha
Nano-SIM + Nano-SIM
Type
U310
TFT, 256K colors
W10 Alpha
IPS LCD
Size
U310
2.0 inches, 12.6 cm2 (~27.3% screen-to-body ratio)
W10 Alpha
5.71 inches, 81.7 cm2 (~78.1% screen-to-body ratio)
Resolution
U310
176 x 220 pixels (~141 ppi density)
W10 Alpha
720 x 1512 pixels, 19:9 ratio (~293 ppi density)
Other
U310
Second external OLED, 65K colors display (96 x 96 pixels) Downloadable wallpapers
W10 Alpha
-
Card slot
U310
microSD (dedicated slot)
W10 Alpha
microSDXC (dedicated slot)
Phonebook
U310
500 entries, Photocall
W10 Alpha
-
Call records
U310
40 dialed, 40 received, 40 missed calls
W10 Alpha
-
Internal
U310
-
W10 Alpha
32GB 3GB RAM
Other
U310
-
W10 Alpha
eMMC 5.1
Single
U310
1.3 MP
W10 Alpha
8 MP, AF
Features
U310
180 deg rotating lens
W10 Alpha
LED flash, panorama, HDR
Video
U310
QCIF
W10 Alpha
1080p@30fps
Other
U310
No
W10 Alpha
-
Single
U310
-
W10 Alpha
8 MP
Video
U310
-
W10 Alpha
720p@30fps
Loudspeaker
U310
Yes
W10 Alpha
Yes
Alert types
U310
Vibration; Downloadable polyphonic, MP3, AAC ringtones
W10 Alpha
-
3.5mm jack
U310
No
W10 Alpha
Yes
WLAN
U310
No
W10 Alpha
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
U310
1.1, A2DP
W10 Alpha
4.1, A2DP, LE
Positioning
U310
No
W10 Alpha
GPS
Radio
U310
No
W10 Alpha
FM radio
USB
U310
Proprietary
W10 Alpha
microUSB 2.0, OTG
NFC
U310
-
W10 Alpha
No
Sensors
U310
W10 Alpha
Accelerometer, proximity
Messaging
U310
SMS, EMS, MMS, Email
W10 Alpha
-
Browser
U310
WAP 2.0/xHTML
W10 Alpha
-
Games
U310
Yes
W10 Alpha
-
Java
U310
Yes, MIDP 2.0
W10 Alpha
-
Other
U310
Video telephony MP3/AAC/WMA/MP4 player Predictive text input Organizer
W10 Alpha
-
Type
U310
Removable Li-Ion battery
W10 Alpha
Li-Po 3450 mAh
Stand-by
U310
Up to 200 h
W10 Alpha
-
Talk time
U310
Up to 3 h 30 min
W10 Alpha
-
Colors
U310
Orange, Green, Chameleon
W10 Alpha
Black, Blue
Price
U310
About 120 EUR
W10 Alpha
About 130 EUR
Models
U310
-
W10 Alpha
LMX210, LMX210LMW, LM-X210LMW
OS
U310
-
W10 Alpha
Android 9.0 (Pie)
Chipset
U310
-
W10 Alpha
Unisoc SC9863A (28 nm)
CPU
U310
-
W10 Alpha
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
U310
-
W10 Alpha
IMG8322