Sony Ericsson Xperia X10 mini pro (U20a) vs Nokia 6620
Side by side comparison between Sony Ericsson Xperia X10 mini pro vs Nokia 6620 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Sony Ericsson Xperia X10 mini pro (U20a)
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!
27 Advantages 
0 Advantage | 7 Common items in both devices |
| Plastic body |
| TFT LCD |
| 65 thousand |
| LiPo: li-ion polymer (Removable) / Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| HTML, XHTML |
| + 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 | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Model | Xperia X10 mini pro (U20a) | Nokia 6620 |
| Other model names | Sony Ericsson Xperia X10 mini pro U20, SE Mimmi | Nokia 6620 |
| Country or region available |    (Latin America), Canada, USA |  (Global, International) |
| Brand | Sony Ericsson | Nokia |
| Release date | 6/29/2010 | 8/1/2004 |
| Depth | 17 millimeters (0.67 inches) | 23 millimeters (0.91 inches) |
| Size (width x height) | 52 x 90 millimeters (2.05 x 3.54 in) | 58.2 x 108.6 millimeters (2.29 x 4.28 in) |
| Weight | 120 grams (4.2 ounces) | 124 grams (4.34 ounces) |
| Build, materials | Plastic body | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.55" inches | 2.1" inches |
| Screen-to-body ratio | ~43% (screen-to-body ratio) | ~22.2% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 176x208 pixels |
| Touchscreen | Capacitive Single touch 1-point | Not supported |
| Pixel density (dot pitch) | 157 PPI | 130 PPI |
| Colors | 65 thousand | 65 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| System version | Android 1.6 Donut | Symbian 7.0 S60 2nd Edition |
| Firmware update | Android 2.1 Eclair | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7227 | 32bit: Texas Instruments OMAP 1510 |
| CPU | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) | Single-core, 1 processor: 1x 150MHz ARM925T (Single-core) |
| GPU graphical controller | Qualcomm Adreno 200 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| RAM memory | 256MB | 16MB SDRAM |
| Internal storage | 256MB (128MB available) | 32MB (11MB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 2GB MMC (dedicated slot) |
📶 Mobile networks | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| 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 | 7.2/2 Mbps | 0.118 Mbps |
| Network technology | 2G, 3G | 2G |
| 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 850/1900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | CSD, GPRS, EDGE |
| 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 | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Back camera (main camera) | 5 megapixels | 0.3 megapixels |
| Main camera resolution | 2592x1944 pixels | 640x480 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | QCIF (176x144) |
| Flash | LED flash | 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 | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| 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 | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, H.264, WMV | 3GP, MPEG4 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, AAC, MIDI |
🔌 Connectivity | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| USB | MicroUSB 2.0 | USB 1.1 proprietary connector |
| Audio output | 3.5mm jack | proprietary audio output |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 1.1 |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | Not supported |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Supported |
🧭 Sensors | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Sensors | Accelerometer Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Battery type | LiPo: li-ion polymer (Removable) | Li-Ion: lithium-ion (Removable) BL-5C |
| Battery capacity | 930 mAh | 850 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 3.5 hours | 4 hours |
| Standby | 360 hours (15 days) | 190 hours (7.9 days) |
➕ Other features | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black, Red, Pink • 2GB microSD included • SE UX platform • SE Timescape • SE PlayNow Java framework | • Colors: Light Gray • 32MB RS-MMC card included • 5-way joystick navigation Java framework |
☢️ Radiation rate | ||
| Sony Ericsson Xperia X10 mini pro (U20a) | Nokia 6620 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.16W/kg (head), 0.74W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.81W/kg (head) |