Samsung E830
#8968
Sony Ericsson S312
#9108Category Breakdown
Samsung E830
Sony Ericsson S312
Performance
20.616.3
Camera
39.639.6
Display
31.431.4
Battery
6.58.8
Build
17.10.2
Connectivity
7.03.5
Audio
0.08.9
Overall
13.713.3
Summary
- The Samsung E830 and Sony Ericsson S312 both feature a 2.0-inch TFT display with a resolution of 176 x 220 pixels, providing similar visual quality.
- In terms of build quality, the E830 is slightly thicker and heavier at 90g compared to the S312's 80.1g and slimmer profile.
- Performance-wise, the E830 has more RAM at 29MB versus the S312's 15MB, which may offer a marginally better experience in multitasking.
- Both devices have a 2 MP rear camera with video capabilities but lack optical image stabilization and front-facing cameras.
- The S312 has a larger battery capacity of 930mAh compared to the E830's 800mAh, potentially offering longer usage time.
- Both phones run on basic software without advanced features, and neither supports modern connectivity options like WiFi or 5G.
Side-by-side Specification Comparison
Samsung E830
Sony Ericsson S312
General
Release Date
2007
2009
Announced
2007
2009
Description
N/A
N/A
Display
Size
2"
2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
176 x 220 pixels (~141 ppi density)
176 x 220 pixels (~141 ppi density)
PPI
176
176
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Scratch-resistant glass
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
29MB
15MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
Memory Stick Micro (M2), up to 4 GB
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
800 mAh
930 mAh
Battery Details
Removable Li-Ion 800 mAh battery
Removable Li-Po 930 mAh battery (BST-38)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
100 x 50.5 x 14.9 mm (3.94 x 1.99 x 0.59 in)
100 x 46 x 12.5 mm (3.94 x 1.81 x 0.49 in)
Weight
90 g
80.1 g
Materials
N/A
N/A
Colors
Black
Dawn Blue, Honey Silver
Foldable
✗
✗
SAR
0.61 W/kg (head) 0.47 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
2.0
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A