LG U310
#11142
Sony Ericsson Z550
#10778Category Breakdown
LG U310
Sony Ericsson Z550
Performance
5.320.5
Camera
8.78.7
Display
31.431.4
Battery
1.65.4
Build
0.20.2
Connectivity
9.88.5
Audio
8.98.9
Overall
6.99.1
Summary
- The LG U310 and Sony Ericsson Z550 both feature a TFT display with a resolution of 176 x 220 pixels, but the Z550 has a slightly smaller 1.9-inch screen compared to the U310's 2.0-inch display.
- In terms of build quality, the U310 is lighter at 89g and has dimensions of 94 x 49 x 18.3 mm, while the Z550 is slightly bulkier at 93g and 87.5 x 45.4 x 20 mm.
- Performance-wise, the Z550 offers 25MB of storage and 25MB of RAM, whereas the U310 lacks RAM and storage specifications.
- Both phones have a 1.3 MP rear camera and no front camera, with video capabilities limited to QCIF.
- The Z550's battery capacity is 750mAh, providing better longevity compared to the U310, which has no specified battery capacity.
- Both devices lack advanced software features, with no stereo speakers or headphone jacks.
Side-by-side Specification Comparison
LG U310
Sony Ericsson Z550
General
Release Date
2006
2006
Announced
2006
2006
Description
N/A
Z550i 900/1800/1900 for Europe, Middle East, Africa, Asia Pacific.Z550c 900/1800/1900 for Mainland China.Z550a 850/900/1800/1900 MHz for Americas.
Display
Size
2"
1.9"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
176 x 220 pixels (~141 ppi density)
176 x 220 pixels (~148 ppi density)
PPI
176
176
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
25MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
Memory Stick Micro (M2), up to 2 GB
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
180 deg rotating lens
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
QCIF
QCIF
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
750 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 750 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
94 x 49 x 18.3 mm (3.70 x 1.93 x 0.72 in)
87.5 x 45.4 x 20 mm (3.44 x 1.79 x 0.79 in)
Weight
89 g
93 g
Materials
N/A
N/A
Colors
Orange, Green, Chameleon
Sterling Black, Pearl Copper
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / UMTS
GSM
Network Speed
Yes, 384 kbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
1.1, A2DP
Yes
NFC
✗
✗
USB
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A