Ericsson R310s
#12261
Ericsson T20e
#12240Category Breakdown
Ericsson R310s
Ericsson T20e
Performance
5.35.3
Camera
2.52.5
Display
5.65.8
Battery
1.61.6
Build
0.20.2
Connectivity
1.01.0
Audio
0.00.0
Overall
1.81.9
Summary
- The Ericsson R310s features a larger build at 131 x 53 x 25 mm and weighs 173g, compared to the more compact T20e, which measures 101 x 54 x 28 mm and weighs 128g.
- Both devices have monochrome graphic displays, but the T20e offers a higher resolution of 101 x 33 pixels, resulting in a sharper image.
- Performance specifications are minimal for both, with no RAM or storage reported, and neither device includes a camera.
- Battery specifications are also absent, indicating limited functionality in both models.
- The software experience is basic, lacking advanced features, and both phones do not support modern connectivity options.
Side-by-side Specification Comparison
Ericsson R310s
Ericsson T20e
General
Release Date
2000
2001
Announced
2000
2001
Description
N/A
N/A
Display
Size
N/A
N/A
Type
Monochrome graphic
Monochrome graphic
Resolution
5 lines
101 x 33 pixels, 3 x 12 chars
PPI
5
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
N/A
N/A
Battery Details
Removable NiMH battery
Removable NiMH battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
131 x 53 x 25 mm (5.16 x 2.09 x 0.98 in)
101 x 54 x 28 mm (3.98 x 2.13 x 1.10 in)
Weight
173 g
128 g
Materials
N/A
N/A
Colors
Bright Orange, Nautic Blue, Aquatic Green and Peak Yellow
5 - Purple Wild, Blue Whirl, Lime Twist, Silver Weave, Beige Harmony
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