ZTE N721
Platform
| OS | Android OS |
Memory
| Internal | 150MB |
| Card slot | microSDHC (dedicated slot) |
Main Camera
| Video | Yes |
| Single | 2 MP |
Selfie camera
No |
Display
| Resolution | 240 x 320 pixels, 4:3 ratio (~143 ppi density) |
| Size | 2.8 inches, 24.3 cm2 (~40.8% screen-to-body ratio) |
| Type | TFT, 56K colors |
Body
| SIM | Mini-SIM |
| Weight | 105 g (3.70 oz) |
| Dimensions | 106 x 56.2 x 14.2 mm (4.17 x 2.21 x 0.56 in) |
Battery
| Talk time | Up to 4 h 10 min |
| Stand-by | Up to 250 h |
| Type | Removable Li-Ion 1100 mAh battery |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
MP4/H.264 player MP3/WAV/eAAC+ player Organizer Voice memo Predictive text input | |
| Sensors | Accelerometer |
Misc
| SAR EU | 0.73 W/kg (head) |
| Colors | Black |
Comms
| USB | microUSB 2.0 |
| GPS | Yes, with A-GPS |
| Bluetooth | 2.1 |
| WLAN | Wi-Fi 802.11 b/g |
Launch
| Status | Discontinued |
| Announced | 2011 |
Network
| Speed | HSPA 7.2/0.384 Mbps |
| 3G bands | HSDPA 850 / 2100 |
| 2G bands | GSM 900 / 1800 |
| Technology |