Comparison of Sagem my721x and Sagem my312x [S]ave
| Attribute |  Sagem my721x × |  Sagem my312x × |
|---|---|---|
| General | ||
| Brand | Sagem | Sagem |
| Launch | ||
| Announced | 2008-02-01 | 2008-02-01 |
| Body | ||
| Width (mm) | 9.8 | 11 |
| Length (mm) | 112 | 109 |
| Height (mm) | 48 | 48 |
| Weight (g) | 90 | 87 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | microSD (dedicated slot) | No |
| Display | ||
| Size (in) | 2 | 1.8 |
| Resolution (px) | 176 x 220 | 128 x 160 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | - |
| Main Camera Properties |
| - |
| Main Camera Video | Yes | - |
| Comms | ||
| WLAN | No | No |
| Bluetooth | Yes | Yes |
| GPS | - | - |
| Radio | Stereo FM radio, RDS | No |
| USB | Proprietary | Proprietary |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| Phonebook | Yes | Yes |
| Call records | 20 dialed, 20 received, 20 missed calls | 20 dialed, 20 received, 20 missed calls |
| Alert types | Vibration; Polyphonic ringtones | Vibration; Polyphonic ringtones |
| Features | ||
| Messaging | SMS, MMS, Instant Messaging | SMS, MMS |
| Browser | WAP 2.0/xHTML | WAP 2.0/xHTML |
| Games | Yes | Yes |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 200 | 220 |
| Talk time (h) | Up to 3 h | Up to 3 h 40 min |
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