Screen size
equal specsA3101.5"
F6201.5"
Quick verdict
A310 leads the measured specs 2-1.
Measured wins
A310
2
spec wins
Overall winner
Ties
7
equal specs
F620
1
spec wins
Screen size
equal specsTechnology
A310
GSM
F620
GSM
2G bands
A310
GSM 900 / 1800
F620
GSM 900 / 1800 / 1900
GPRS
A310
Class 10
F620
Class 10
EDGE
A310
No
F620
No
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
A310
2006, Q2
F620
2006, Q2
Status
A310
Discontinued
F620
Discontinued
Dimensions
A310
91.9 x 41.8 x 14.9 mm (3.62 x 1.65 x 0.59 in)
F620
87 x 46 x 23 mm (3.43 x 1.81 x 0.91 in)
Weight
A310
62 g (2.19 oz)
F620
80 g (2.82 oz)
SIM
A310
Mini-SIM
F620
Mini-SIM
Type
A310
CSTN, 65K colors
F620
TFT, 256K colors
Size
A310
1.5 inches, 7.3 cm2 (~18.9% screen-to-body ratio)
F620
1.5 inches, 7.3 cm2 (~18.1% screen-to-body ratio)
Resolution
A310
128 x 128 pixels, 1:1 ratio (~121 ppi density)
F620
128 x 128 pixels, 1:1 ratio (~121 ppi density)
Other
A310
-
F620
- Second external TFT display, 262K colors, 96 x 64 pixels, 1.0 inches
Card slot
A310
No
F620
No
Phonebook
A310
300 entries
F620
500 entries
Call records
A310
20 dialed, 20 received, 20 missed calls
F620
20 dialed, 20 received, 20 missed calls
Internal
A310
5MB
F620
128MB
Other
A310
No
F620
-
Loudspeaker
A310
No
F620
No
Alert types
A310
Vibration; Downloadable polyphonic, MP3 ringtones
F620
Vibration; Downloadable polyphonic, MP3, MIDI ringtones
3.5mm jack
A310
No
F620
No
WLAN
A310
No
F620
No
Bluetooth
A310
No
F620
No
Positioning
A310
No
F620
No
Radio
A310
FM radio (Optional)
F620
No
USB
A310
No
F620
miniUSB 1.1
Sensors
A310
F620
Messaging
A310
SMS, MMS
F620
SMS, MMS
Browser
A310
WAP 2.0
F620
WAP 2.0
Games
A310
Yes
F620
Yes
Java
A310
No
F620
No
Other
A310
Amoi Smart Dial PC Sync Voice memo Organizer Stop Watch World Time
F620
MP3 Player PC Sync Voice memo Organizer Stop Watch World Time
Type
A310
Removable Li-Ion 720 mAh battery
F620
Removable Li-Ion 720 mAh battery
Stand-by
A310
Up to 100 h
F620
Up to 100 h
Talk time
A310
Up to 4 h
F620
Up to 3 h
Colors
A310
Silver black
F620
Silver pink, Silver blue
Single
A310
-
F620
VGA
Video
A310
-
F620
No
Other
A310
-
F620
No