| Hardware and OS | ZTE V821 | |
| Operating system | Android 2.2 (Froyo) | |
| Processor | 416 MHz | |
| Chipset | Mediatek MT6516 | |
| Internal memory | 256 MB | |
| External memory | microSD, up to 32 GB (dedicated slot) | |
| Display | ZTE V821 | other phones |
| Type | TFT | |
| Resolution | 320 x 240 px | |
| Touchscreen | resistive touchscreen | |
| Display area | cm2 | |
| Display aspect ratio | 4:3 (height:width) | |
| Colors | 65K | |
| Connectivity | ZTE V821 | other phones |
| Wi-Fi | Wi-Fi 802.11 b/g, hotspot | |
| Network | GSM | |
| SIM card | Dual SIM (Mini-SIM) | |
| Bluetooth | 2.1, A2DP | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| USB | microUSB 2.0 | |
| Camera | ZTE V821 | other phones |
| Main camera | 2 MP, Single | |
| Specs | 2 MP, AF | |
| Video | Yes | |
| Multimedia | ZTE V821 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | ZTE V821 | other phones |
| Colors | Black | |
| Dimensions | 116 x 56.5 x 11.8 mm | |
| Weight | 120 g | |
| Battery | ZTE V821 | other phones |
| Other | ZTE V821 | other phones |
| Release date | 2011, June | |
| Sensors | | |
