Category Breakdown
Ericsson T28 World
Ericsson T28s
Performance
5.35.3
Camera
2.52.5
Display
5.85.8
Battery
3.43.4
Build
0.20.2
Connectivity
1.01.0
Audio
0.00.0
Overall
2.02.0
Summary
- The Ericsson T28 World and T28s share identical specifications in build quality, display, performance, camera, battery, and software experience.
- Both models feature a monochrome graphic display with a resolution of 101 x 33 pixels and a weight of 83g, maintaining the same dimensions of 97 x 50 x 15 mm.
- Performance is limited with no RAM or storage, and both lack camera capabilities.
- They are powered by a 500mAh battery with no charging or wireless options.
- The software experience is also the same, with no stereo speakers or headphone jack present in either model.
Side-by-side Specification Comparison
Ericsson T28 World
Ericsson T28s
General
Release Date
1999
1999
Announced
1999
1999
Description
N/A
N/A
Display
Size
N/A
N/A
Type
Monochrome graphic
Monochrome graphic
Resolution
101 x 33 pixels, 3 x 12 chars
101 x 33 pixels, 3 x 12 chars
PPI
101
101
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
N/A
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
N/A
N/A
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
N/A
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
500 mAh
500 mAh
Battery Details
Removable Li-Po 500 mAh battery
Removable Li-Po 500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
97 x 50 x 15 mm (3.82 x 1.97 x 0.59 in)
97 x 50 x 15 mm (3.82 x 1.97 x 0.59 in)
Weight
83 g
83 g
Materials
N/A
N/A
Colors
N/A
N/A
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
No
NFC
✗
✗
USB
N/A
N/A
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A

