Screen size
855—
S309Winner: 4.0"
Quick verdict
S309 leads the measured specs 14-1.
Measured wins
855
1
spec wins
Ties
1
equal specs
S309
14
spec wins
Overall winner
Screen size
Technology
855
GSM
S309
GSM / HSPA
2G bands
855
GSM 900 / 1800 / 1900
S309
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
855
Class 10
S309
-
EDGE
855
No
S309
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
Stereo speakers
-
3G bands
855
-
S309
HSDPA 900 / 2100
Speed
855
-
S309
HSPA 21.1/5.76 Mbps
Announced
855
2004, Q2
S309
2015, July. Released 2015, July
Status
855
Discontinued
S309
Discontinued
Dimensions
855
85 x 47 x 25 mm, 77 cc (3.35 x 1.85 x 0.98 in)
S309
127.6 x 64.7 x 10.8 mm (5.02 x 2.55 x 0.43 in)
Weight
855
91 g (3.21 oz)
S309
127 g (4.48 oz)
SIM
855
Mini-SIM
S309
Dual SIM (Mini-SIM, dual stand-by)
Type
855
TFT, 65K colors
S309
TFT, 256K colors
Size
855
S309
4.0 inches, 45.5 cm2 (~55.2% screen-to-body ratio)
Resolution
855
128 x 160 pixels, 7 lines
S309
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Other
855
180 deg opening position Second external display, 4096 colors (96 x 64 pixels) Screensavers and wallpapers Downloadable logos
S309
-
Card slot
855
No
S309
microSDHC (dedicated slot)
Phonebook
855
500 x 5 fields, Photo call
S309
-
Call records
855
30 received, dialed and missed calls
S309
-
Internal
855
9MB
S309
8GB 1GB RAM
Single
855
VGA
S309
5 MP, AF
Video
855
No
S309
Yes
Features
855
-
S309
LED flash
Other
855
No
S309
-
Single
855
-
S309
VGA
Video
855
-
S309
Loudspeaker
855
Yes
S309
Yes
Alert types
855
Vibration; Downloadable polyphonic ringtones
S309
-
3.5mm jack
855
No
S309
Yes
WLAN
855
No
S309
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
855
No
S309
4.0, A2DP
Positioning
855
No
S309
GPS
Infrared port
855
Yes
S309
-
Radio
855
No
S309
FM radio
USB
855
S309
microUSB 2.0
NFC
855
-
S309
No
Sensors
855
S309
Accelerometer, proximity
Messaging
855
SMS, EMS, MMS, Email
S309
-
Browser
855
WAP 1.2.1
S309
-
Games
855
4 + Java downloadable
S309
-
Java
855
Yes, MIDP 2.0
S309
-
Other
855
Predictive text input Organizer Voice dial/command Optional TV-out
S309
-
Type
855
Removable Li-Ion 600 mAh battery
S309
Li-Ion 1600 mAh, removable
Stand-by
855
Up to 400 h
S309
Up to 500 h (3G)
Talk time
855
Up to 4 h
S309
Up to 9 h 30 min (3G)
Colors
855
4 - Harmony Silver, Relaxing Blue, Sensorial Black and Natural White
S309
Black, Red
OS
855
-
S309
Android 5.1 (Lollipop)
CPU
855
-
S309
Dual-core 1.0 GHz