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Apr 23, 2023 /
                                        Ericsson T20s | 
                                    
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| 
                                         Launch 
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| Announced | 2000 | |
| Status | Discontinued | |
| 
                                         Network 
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| Technology | GSM | |
| 2G | GSM 900 / 1800 | |
| GPRS | No | |
| Edge | No | |
| 
                                         Body 
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| Dimensions | 101 x 54 x 28 mm (3.98 x 2.13 x 1.10 in) | |
| Weight | 128 g (4.52 oz) | |
| SIM | Mini-SIM | |
| 
                                         Display 
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| Type | Monochrome graphic | |
| Resolution | 101 x 33 pixels, 3 x 12 chars | |
| 
                                         Memory 
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| Card Slot | No | |
| 
                                         Sound 
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| Alert types | Vibration; Monophonic ringtones, composer | |
| Loudspeaker | No | |
| 3.5mm Jack | No | |
| 
                                         Comms 
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| WLAN | No | |
| Bluetooth | No | |
| GPS | No | |
| Radio | No | |
| 
                                         Features 
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| Messaging | SMS | |
| Browser | WAP | |
| Java | No | |
| 
                                         Battery 
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| Battery | Removable NiMH battery | |
| Stand-by | 200 h | |
| Talk time | 10 h | |
| 
                                         Misc 
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| Colors | 4 - Blue Whirl, Lime Twist, Silver Weave, Beige Harmony | |