Ericsson T28 World vs Ericsson T39
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| PHONES | ||
|---|---|---|
| Phone Names | Ericsson T28 World | Ericsson T39 |
| Network | ||
|---|---|---|
| 2G bands | GSM 900 / 1900 | GSM 900 / 1800 / 1900 |
| EDGE | No | No |
| GPRS | No | Yes |
| Technology | GSM | GSM |
| Launch | ||
|---|---|---|
| Announced | 1999 | 2001 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 97 x 50 x 15 mm (3.82 x 1.97 x 0.59 in) | 96 x 50 x 18 mm (3.78 x 1.97 x 0.71 in) |
| SIM | Mini-SIM | Mini-SIM |
| Weight | 83 g (2.93 oz) | 86 g (3.03 oz) |
| Display | ||
|---|---|---|
| Resolution | 101 x 33 pixels, 3 x 12 chars | 101 x 54 pixels, 4 lines, 17:9 ratio |
| Type | Monochrome graphic | Grayscale graphic |
| Fixed icons | - | |
| Memory | ||
|---|---|---|
| Call records | - | 10 received, dialed and missed calls |
| Card slot | No | No |
| Phonebook | 250 | 510 |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Alert types | Vibration; Monophonic ringtones, composer | Vibration; Downloadable monophonic ringtones, composer |
| Loudspeaker | No | No |
| Comms | ||
|---|---|---|
| Bluetooth | No | 1.0b |
| Infrared port | - | Yes |
| Positioning | No | No |
| Radio | No | No |
| WLAN | No | No |
| Features | ||
|---|---|---|
| Alarm | Yes | Yes |
| Browser | - | WAP 1.2.1 |
| Clock | Yes | Yes |
| Games | 2 - Tetris, Solitarie | Yes |
| Java | No | No |
| Languages | 37 | 37 |
| Messaging | SMS | SMS, Email |
| Voice dialing Voice answering Profiles Helptexts and shortcuts Active flip | Predictive text input Organizer Voice dialing Voice answering Profiles Helptexts and shortcuts Active flip | |
| Battery | ||
|---|---|---|
| Stand-by | 65 h | up to 29 days |
| Talk time | 4 h 30 min | up to 25 h |
| Type | Removable Li-Po 500 mAh battery | Removable NiMH battery |
| Misc | ||
|---|---|---|
| Colors | - | 3 - Classic Blue, Icecap Blue, Rose White |
| Camera | ||
|---|---|---|
| No | No | |