ZTE V821 vs BlackBerry 6230
Side by side comparison between ZTE V821 vs BlackBerry 6230 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? ZTE V821
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
23 Advantages 
1 Advantage | 2 Common items in both devices |
| Li-Ion: lithium-ion (Removable) |
| Vibrating alert |
| + specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| ZTE V821 | BlackBerry 6230 | |
| Change model | ||
| Model | ZTE V821 | BlackBerry 6230 |
| Other model names | ZTE V821, ZTE GV821, ZTE GSM V821 Dual Chip, Dual SIM | T-Mobile RIM BlackBerry 6230, RIM Quark |
| Country or region available | feature not registered | feature not registered |
| Brand | ZTE | BlackBerry |
| Release date | 6/1/2011 | 6/1/2003 |
| Depth | 12.4 millimeters (0.49 inches) | 20 millimeters (0.79 inches) |
| Size (width x height) | 61 x 110 millimeters (2.4 x 4.33 in) | 75 x 113 millimeters (2.95 x 4.45 in) |
| Weight | 120 grams (4.2 ounces) | 136 grams (4.76 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| ZTE V821 | BlackBerry 6230 | |
| Display type | CSTN - passive matrix | Monochromatic |
| Screen size | 2.4" inches | 2.6" inches |
| Screen-to-body ratio | ~26.6% (screen-to-body ratio) | ~23.1% (screen-to-body ratio) |
| Display resolution | 320x240 pixels | 160x100 pixels |
| Touchscreen | Resistive Single touch 1-point | Not supported |
| Pixel density (dot pitch) | 167 PPI | 73 PPI |
| Colors | 65 thousand | 2 |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| ZTE V821 | BlackBerry 6230 | |
| System version | Android 2.2.1 Froyo | BlackBerry OS 3.0 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| ZTE V821 | BlackBerry 6230 | |
| Chipset | MediaTek MT6516 | ARM 7EJ-S Core |
| CPU | Single-core, 1 processor: Single-core ARM926EJ-S rev 5 (Single-core) | Single-core, 1 processor: Single-core ARM7EJ-S (Single-core) |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| ZTE V821 | BlackBerry 6230 | |
| RAM memory | feature not registered | 1MB |
| Internal storage | 256MB (100MB available) | 16MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| ZTE V821 | BlackBerry 6230 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps | feature not registered |
| Network technology | 2G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Tri-Band 900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800/1900 |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | Not supported |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS | Not supported |
📷 Camera | ||
| ZTE V821 | BlackBerry 6230 | |
| Back camera (main camera) | 2 megapixels | Not supported |
| Main camera resolution | 1600x1200 pixels | Not supported |
| Video recording (primary) | QCIF (176x144) | Not supported |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Not supported |
| Touch focus | feature not registered | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | feature not registered | feature not registered |
| BSI sensor | feature not registered | feature not registered |
| HDR | feature not registered | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| ZTE V821 | BlackBerry 6230 | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| ZTE V821 | BlackBerry 6230 | |
| Loudspeaker | Supported | feature not registered |
| Active noise cancellation | feature not registered | feature not registered |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | feature not registered |
| Audio formats | MP3, WAV, eAAC+ | feature not registered |
🔌 Connectivity | ||
| ZTE V821 | BlackBerry 6230 | |
| USB | MicroUSB 2.0 | Mini-USB 1.1 (Mini-B) |
| Audio output | 3.5mm jack | 2.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | Not supported |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | Not supported |
| DLNA | feature not registered | feature not registered |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| ZTE V821 | BlackBerry 6230 | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| ZTE V821 | BlackBerry 6230 | |
| Battery type | Li-Ion: lithium-ion (Removable) Li3709T42P3h483757 | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 900 mAh | feature not registered |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 7.5 hours | 5 hours |
| Standby | 316.7 hours (13.2 days) | 380 hours (15.8 days) |
➕ Other features | ||
| ZTE V821 | BlackBerry 6230 | |
| Call control | Voice recorder | Not supported |
| Messaging | SMS, MMS, E-mail | SMS, E-mail |
| Hands-free calling | Supported | Not supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Monophonic |
| Web browser | HTML, XHTML | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black on red • WiFi hotspot Java framework | • Colors: Blue |
☢️ Radiation rate | ||
| ZTE V821 | BlackBerry 6230 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |