Zen M16 vs Alcatel OT 311
| Type | Bar (classic) | Bar (classic) |
| Dimensions | - | 103.00 x 44.00 x 24.00 mm |
| Weight | 99.00 g | |
| Display size | 2.00" | - |
| Display | Color / TFT 64k colors 240 x 320 px (2.00") 200 ppi | Mono / LCD 96 x 65 px |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 270 min. (4.5 h) | 2G: 330 min. (5.5 h) |
| Stand-by (max.) | 2G: 250 h. (10.4 days) | 2G: 260 h. (10.8 days) |
| Standard battery | Li-Ion 1200 mAhBuy powerbank
| Ni-MH 700 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 500 places | 250 places |
| Memory cards | microSD up to 4 GBBuy memory card | |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(miniSIM, miniSIM) | |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 3Q 2010 | |
| Other names | - | - |
| GSM frequencies | 900 1800 | 900 1800 |
| UMTS | ||
| LTE standard | ||
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

