BlackBerry Bold Touch 9900 4G vs Sony Ericsson Xperia X10 mini pro (U20a)
Side by side comparison between BlackBerry Bold Touch 9900 4G vs Sony Ericsson Xperia X10 mini pro phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? BlackBerry Bold Touch 9900 4G
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!
17 Advantages 
5 Advantages | 15 Common items in both devices |
| TFT LCD |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Compass |
| +8 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 Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Change model | ||
| Model | Bold Touch 9900 4G | Xperia X10 mini pro (U20a) |
| Other model names | T-Mobile BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro U20, SE Mimmi |
| Country or region available | feature not registered |    (Latin America), Canada, USA |
| Brand | BlackBerry | Sony Ericsson |
| Release date | 9/1/2011 | 6/29/2010 |
| Depth | 10.5 millimeters (0.41 inches) | 17 millimeters (0.67 inches) |
| Size (width x height) | 66 x 115 millimeters (2.6 x 4.53 in) | 52 x 90 millimeters (2.05 x 3.54 in) |
| Weight | 130 grams (4.55 ounces) | 120 grams (4.2 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 2.55" inches |
| Screen-to-body ratio | ~32% (screen-to-body ratio) | ~43% (screen-to-body ratio) |
| Display resolution | 640x480 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 286 PPI | 157 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| System version | BlackBerry OS 7.0 | Android 1.6 Donut |
| Firmware update | BlackBerry OS 7.1 | Android 2.1 Eclair |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Chipset | 32bit: Qualcomm Snapdragon MSM8255T | 32bit: Qualcomm Snapdragon S1 MSM7227 |
| CPU | Single-core, 1 processor: 1x 1.2GHz Scorpion (Single-core) | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | Qualcomm Adreno 205 | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| RAM memory | 768MB LPDDR2 | 256MB |
| Internal storage | 8GB (6.54GB available) | 256MB (128MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 14.4/5.76 Mbps | 7.2/2 Mbps |
| Network technology | 2G, 3G | 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 | UMTS 900/1700/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2560x1920 pixels | 2592x1944 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | VGA (640x480) 30 fps |
| Flash | LED flash | LED flash |
| 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 | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| 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 | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, WMV, H.263, H.264 | MP4, H.263, H.264, WMV |
| Audio formats | MP3, eAAC+, WMA | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | feature not registered | feature not registered |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 1230 mAh | 930 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5.9 hours | 3.5 hours |
| Standby | 307 hours (12.8 days) | 360 hours (15 days) |
➕ Other features | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | feature not registered | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Black, White • Optical trackpad • OpenGL 2.0 • Wi-Fi Mobile Hotspot • LBS • UMA • Java framework | • Colors: Black, Red, Pink • 2GB microSD included • SE UX platform • SE Timescape • SE PlayNow • Java framework |
☢️ Radiation rate | ||
| BlackBerry Bold Touch 9900 4G | Sony Ericsson Xperia X10 mini pro (U20a) | |
| 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 |