Screen size
2981.8"
S309Winner: 4.0"+55%
Quick verdict
S309 leads the measured specs 13-1.
Measured wins
298
1
spec wins
Ties
2
equal specs
S309
13
spec wins
Overall winner
Screen size
Technology
298
GSM
S309
GSM / HSPA
2G bands
298
GSM 900 / 1800
S309
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
298
Class 10
S309
-
EDGE
298
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
equal specsStereo speakers
-
3G bands
298
-
S309
HSDPA 900 / 2100
Speed
298
-
S309
HSPA 21.1/5.76 Mbps
Announced
298
2008, May. Released 2008
S309
2015, July. Released 2015, July
Status
298
Discontinued
S309
Discontinued
Dimensions
298
97 x 47.5 x 13.9 mm (3.82 x 1.87 x 0.55 in)
S309
127.6 x 64.7 x 10.8 mm (5.02 x 2.55 x 0.43 in)
Weight
298
82 g (2.89 oz)
S309
127 g (4.48 oz)
SIM
298
Mini-SIM
S309
Dual SIM (Mini-SIM, dual stand-by)
Type
298
TFT, 256K colors
S309
TFT, 256K colors
Size
298
1.8 inches, 10.2 cm2 (~22.1% screen-to-body ratio)
S309
4.0 inches, 45.5 cm2 (~55.2% screen-to-body ratio)
Resolution
298
128 x 160 pixels (~114 ppi density)
S309
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Other
298
4-way navigation key
S309
-
Card slot
298
microSD (dedicated slot)
S309
microSDHC (dedicated slot)
Phonebook
298
Yes
S309
-
Call records
298
30 received, dialed and missed calls
S309
-
Internal
298
400 KB
S309
8GB 1GB RAM
Single
298
VGA
S309
5 MP, AF
Video
298
Yes
S309
Yes
Features
298
-
S309
LED flash
Other
298
No
S309
-
Single
298
-
S309
VGA
Video
298
-
S309
Loudspeaker
298
Yes
S309
Yes
Alert types
298
Vibration; Downloadable polyphonic, MP3 ringtones
S309
-
3.5mm jack
298
No
S309
Yes
WLAN
298
No
S309
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
298
No
S309
4.0, A2DP
Positioning
298
No
S309
GPS
Radio
298
No
S309
FM radio
USB
298
Proprietary
S309
microUSB 2.0
NFC
298
-
S309
No
Sensors
298
S309
Accelerometer, proximity
Messaging
298
SMS, EMS, MMS
S309
-
Browser
298
WAP 2.0/xHTML
S309
-
Games
298
Yes
S309
-
Java
298
No
S309
-
Other
298
MP3 player Organizer
S309
-
Type
298
Removable Li-Ion 600 mAh battery
S309
Li-Ion 1600 mAh, removable
Stand-by
298
Up to 220 h
S309
Up to 500 h (3G)
Talk time
298
Up to 3 h
S309
Up to 9 h 30 min (3G)
Colors
298
Gray
S309
Black, Red
SAR
298
0.88 W/kg (head)
S309
-
OS
298
-
S309
Android 5.1 (Lollipop)
CPU
298
-
S309
Dual-core 1.0 GHz