BlackBerry Pearl 8120 vs Microsoft Lumia 640 (Dual-Sim 3G)
Side by side comparison between BlackBerry Pearl 8120 vs Microsoft Lumia 640 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Microsoft Lumia 640 (Dual-Sim 3G)
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!
1 Advantage 
27 Advantages | 5 Common items in both devices |
| LED flash |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| 3.5mm jack |
| Mini-USB 2.0 (Mini-B) / MicroUSB 2.0 |
| + 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 | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Change model | ||
| Model | Pearl 8120 | Lumia 640 (Dual-Sim 3G) |
| Other model names | T-Mobile RIM BlackBerry Pearl 8120, AT&T Pearl 8120 | Microsoft Lumia 640 3G Dual Sim, Microsoft RM-1109 |
| Country or region available | feature not registered | feature not registered |
| Brand | BlackBerry | Microsoft |
| Release date | 10/4/2007 | 4/1/2015 |
| Depth | 14 millimeters (0.55 inches) | 8.8 millimeters (0.35 inches) |
| Size (width x height) | 50 x 107 millimeters (1.97 x 4.21 in) | 72.2 x 141.3 millimeters (2.84 x 5.56 in) |
| Weight | 91 grams (3.19 ounces) | 145 grams (5.08 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 2.2" inches | 5" inches |
| Screen-to-body ratio | ~29.1% (screen-to-body ratio) | ~67.6% (screen-to-body ratio) |
| Display resolution | 240x260 pixels | 720x1280 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 161 PPI | 294 PPI |
| Colors | 65 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| System version | BlackBerry OS 4.2 | Windows Phone 8.1 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Chipset | 32bit: Intel XScale PXA272 | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
| CPU | Single-core, 1 processor: 1x 312MHz XScale (Single-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 305 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| RAM memory | 32MB SDRAM | 1GB LPDDR2 |
| Internal storage | 64MB | 8GB (3GB available) |
| External storage | Until 4GB microSD (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 0.236 Mbps | 42/5.76 Mbps |
| Network technology | 2G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Back camera (main camera) | 2 megapixels | 8 megapixels |
| Main camera resolution | 1600x1200 pixels | 3264x2448 pixels |
| Video recording (primary) | QCIF (240x180) 15 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection |
| BSI sensor | feature not registered | Supported |
| HDR | feature not registered | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Front camera (secondary) | Not supported | 1 megapixels |
| Front camera resolution | Not supported | 1280x720 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| 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 | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| USB | Mini-USB 2.0 (Mini-B) | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 900 mAh | 2500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 4 hours | 20 hours |
| Standby | 360 hours (15 days) | 840 hours (35 days) |
➕ Other features | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP, HTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Titanium, Blue, Sunset • Half-QWERTY • Word, Excel, PowerPoint, PDF editor • Java framework | • Colors: Black • Lumia Denim UI • Microsoft ClearBlack display • OneDrive 30GB • Beidou GPS • WiFi hotspot |
☢️ Radiation rate | ||
| BlackBerry Pearl 8120 | Microsoft Lumia 640 (Dual-Sim 3G) | |
| 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 |