| Network | Technology | GSM |
|---|---|---|
| 2G bands | GSM 900 / 1800 | |
| GPRS | Yes | |
| EDGE | No |
| Launch | Announced | 2008, February. Released 2008 |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 107 x 47 x 10 mm (4.21 x 1.85 x 0.39 in) |
|---|---|---|
| Weight | 81 g (2.86 oz) | |
| SIM | Mini-SIM |
| Display | Type | CSTN, 65K colors |
|---|---|---|
| Size | 1.8 inches, 10.2 cm2 (~20.3% screen-to-body ratio) | |
| Resolution | 128 x 160 pixels (~114 ppi density) | |
| Glossy effect |
| Memory | Card slot | microSD (dedicated slot) |
|---|---|---|
| Phonebook | Yes | |
| Call records | 20 dialed, 20 received, 20 missed calls |
| Main Camera | Single | 1.3 MP |
|---|---|---|
| Video | Yes |
| Selfie camera | No |
|---|
| Sound | Loudspeaker | Yes |
|---|---|---|
| Alert types | Vibration; Polyphonic ringtones | |
| 3.5mm jack | No |
| Comms | WLAN | No |
|---|---|---|
| Bluetooth | Yes | |
| GPS | No | |
| Radio | Stereo FM radio, RDS | |
| USB | Proprietary |
| Features | Sensors | |
|---|---|---|
| Messaging | SMS, MMS | |
| Browser | WAP 2.0/xHTML | |
| Games | Yes | |
| Java | Yes, MIDP 2.0 | |
| Music player Predictive text input Organizer |
| Battery | Removable Li-Ion battery | |
|---|---|---|
| Stand-by | Up to 220 h | |
| Talk time | Up to 3 h 40 min |
| Misc | Colors | Black |
|---|
Sagem my421x - Specs