O2 X4
#10657
ZTE R228 Dual SIM
#11471Category Breakdown
O2 X4
ZTE R228 Dual SIM
Performance
5.38.9
Camera
39.60.0
Display
31.414.2
Battery
1.610.3
Build
0.20.2
Connectivity
8.26.4
Audio
0.08.9
Overall
9.65.5
Summary
- The O2 X4 features a compact design with dimensions of 89.9 x 45.1 x 24 mm and weighs 116g, while the ZTE R228 Dual SIM is larger at 108 x 46 x 11.7 mm and lighter at 80g.
- Both devices have a TFT display with a resolution of 176 x 220 pixels, but the ZTE offers a larger 2.0" screen compared to the O2's 0" display.
- In terms of performance, the ZTE has 2GB of RAM and 2MB of storage, whereas the O2 has no RAM or storage specifications.
- Both cameras are 1.3 MP with no video capabilities, and the ZTE has a battery capacity of 1000mAh, significantly higher than the O2, which lacks a specified battery capacity.
- Connectivity options differ, with the ZTE supporting Bluetooth 2.0, while the O2 has no wireless connectivity.
- Both devices lack advanced software features and modern operating systems.
Side-by-side Specification Comparison
O2 X4
ZTE R228 Dual SIM
General
Release Date
2004
2011
Announced
2004
2011
Description
N/A
Also known as ZTE-G R228
Display
Size
N/A
2"
Type
TFT, 256K colors
TFT
Resolution
176 x 220 pixels
176 x 220 pixels (~141 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
2MB
Expandable Storage
✗
✗
Card Slot
miniSD, 32 MB included
microSDHC (dedicated slot)
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
LED flash
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
No
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
1000 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 1000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
89.9 x 45.1 x 24 mm (3.54 x 1.78 x 0.94 in)
108 x 46 x 11.7 mm (4.25 x 1.81 x 0.46 in)
Weight
116 g
80 g
Materials
N/A
N/A
Colors
N/A
Black, Pink
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM / UMTS
GSM
Network Speed
Yes, 384 kbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
2.0
NFC
✗
✗
USB
Proprietary
microUSB
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