Ericsson
Side-by-side technical data
Ericsson T39 vs Ericsson T20s
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Ericsson T39, if you care about…
- Weight
- 86 g
- against 128 g
- Body Thickness
- 18 mm
- against 28 mm
- Talk time
- 25 h
- against 10 h
- Standby time
- 696 h
- against 200 h
Specification comparison
Battery
| Specification | T39 | T20s |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | — | — |
| Battery Type | NiMH | NiMH |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 25 h Best value | 10 h |
| Standby time | 696 h Best value | 200 h |
| Music playback time | — | — |
Design
| Specification | T39 | T20s |
|---|---|---|
| Body Colors | Blue, White | Blue, Green, Silver, Beige |
| Body Thickness | 18 mm Best value | 28 mm |
| Body Width | 50 mm | 54 mm |
| Body Height | 96 mm | 101 mm |
| Weight | 86 g Best value | 128 g |
| Usable Surface | — | — |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | T39 | T20s |
|---|---|---|
| Processor Model | — | — |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | — | — |
| Maximum Storage Capacity | — | — |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | — |
| Processor Type | — | — |
| 64-Bit Processor | — | — |
| RAM Capacity | — | — |
| RAM Type | — | — |
| Expandable Storage | No | No |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | T39 | T20s |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | T39 | T20s |
|---|---|---|
| Display Aspect Ratio | 17:9 | — |
| Peak Display Brightness | — | — |
| Display Technology | — | — |
| Display Diagonal | — | — |
| Display Horizontal Resolution | 101 px | 101 px |
| Display Vertical Resolution | 54 px Best value | 33 px |
| Display Pixel Density | — | — |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | — |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | Grayscale Best value | Monochrome |
Sensor
| Specification | T39 | T20s |
|---|---|---|
| Sensor Features | — | — |
Software
| Specification | T39 | T20s |
|---|---|---|
| Operating System | — | — |
| OS Family | — | — |
| OS Version | — | — |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | WAP 1.x | WAP 1.x |
| Java (J2ME) | No | No |
Connectivity
| Specification | T39 | T20s |
|---|---|---|
| SIM Configurations | Mini-SIM | Mini-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 900, 2G GSM 1800 |
| Cellular Technologies | GSM, GPRS | GSM |
| Wi-Fi Standards | — | — |
| Wi-Fi Features | — | — |
| Bluetooth Version | Bluetooth 1.0b | — |
| Bluetooth Profiles | — | — |
| Navigation Systems | — | — |
| Connectivity Features | Infrared | — |
| USB Version | — | — |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | SMS, Email | SMS |
Audio
| Specification | T39 | T20s |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | — | — |
| Alert types | Vibration, Monophonic ringtones, Downloadable ringtones, Ringtone composer | Vibration, Monophonic ringtones, Ringtone composer |
Technical
| Specification | T39 | T20s |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | T39 | T20s |
|---|---|---|
| Built-in functions | Predictive text input, Organizer, Voice dial | Swatch Internet Time, Voice dial, Calculator, Stopwatch, Startup/shutdown shows, Profiles, Active flip |
