Sony Ericsson Hazel vs Sony Ericsson Elm
| Type | Slide | Bar (classic) | Touch | Slide |
| Dimensions | 102.50 x 49.50 x 16.00 mm | 110.00 x 45.00 x 14.00 mm | 107.00 x 52.17 x 12.50 mm | 109.00 x 52.00 x 15.00 mm |
| Weight | 120.00 g | 90.00 g | 97.00 g | 117.00 g |
| Display size | 2.60" | 2.20" | 3.20" | 3.20" |
| Display | Color / TFT 16M colors 240 x 320 px (2.60") 154 ppi | Color / TFT 256k colors 240 x 320 px (2.20") 182 ppi | Color / TFT 16M colors 360 x 640 px (3.20") 229 ppi | Color / TFT 16M colors 360 x 640 px (3.20") 229 ppi |
| Display protection |   | | | |
| Additional display | | | | |
| Protection of the secondary display | | | | |
| Talk time (max.) | 2G: 600 min. (10.0 h) 3G: 240 min. (4.0 h) | 2G: 600 min. (10.0 h) 3G: 240 min. (4.0 h) | 2G: 780 min. (13.0 h) 3G: 320 min. (5.3 h) | 2G: 750 min. (12.5 h) 3G: 310 min. (5.2 h) |
| Video talk time (max.) | 180 min. (3.0 h) | 180 min. (3.0 h) | 150 min. (2.5 h) | 150 min. (2.5 h) |
| Stand-by (max.) | 2G: 430 h. (17.9 days) 3G: 430 h. (17.9 days) | 2G: 430 h. (17.9 days) 3G: 446 h. (18.6 days) | 2G: 430 h. (17.9 days) 3G: 440 h. (18.3 days) | 2G: 430 h. (17.9 days) 3G: 440 h. (18.3 days) |
| Standard battery | Li-Po 1000 mAhBuy powerbank
| Li-Po 1000 mAhBuy powerbank
| Li-Po 1200 mAhBuy powerbank
| Li-Po 1200 mAhBuy powerbank
|
| Quick battery charging | | | | |
| Wireless battery charging | | | | |
| Phonebook memory | 2000 places | 1000 places |  | |
| Internal memory | 280 MB | 280 MB | 75 MB | 75 MB |
| Memory cards |  microSD, microSDHC up to 16 GBBuy memory card | microSD, microSDHC up to 16 GBBuy memory card | microSD, microSDHC up to 16 GBBuy memory card | microSD, microSDHC up to 16 GBBuy memory card |
| Operating system | - | - | Symbian | Symbian |
| Interface | - | - | Series 60 5th Edition | Series 60 5th Edition |
| Processor | - | ARM11 | ARM Cortex A8 | ARM Cortex A8 |
| Processor clock | - | 337 MHz | 720 MHz | 720 MHz |
| GPU | - | - | - | - |
| Touchscreen | | | | |
| SAR (10g) | | 1,24 W/kg | | |
| DualSIM | | | | |
| Announced | 2Q 2010 | 1Q 2010 | 1Q 2010 | 1Q 2010 |
| Other names | J20; J20i; Sunny | J10; J10i; Susan | Kurara; U5; U5i; U5a | U8i; Kanna |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 900 2100 | 2100 | 2100 |
| LTE standard | | | | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
| First camera | | | | |
| Photo matrix | 5 Mpx | 5 Mpx | 8.1 Mpx | 5.1 Mpx |
| Resolution | 2592x1944 px | 2592x1944 px | 3264x2448 px | 2592x1944 px |
| Optical zoom | | | | |
| Digital zoom | 4x | 4x | 4x | 4x |
| Flash | LED | LED | LED | LED |
| Dual-colour LED flash | | | | |
| Video resolution | 640x480 px | 640x480 px | 1280x720 px | 1280x720 px |
| Video formats | H.263, MPEG4 - 30 fps | H.263, MPEG4 - 30 fps | H.263, MPEG4 | H.263, MPEG4 |
| Additional | - | - | AF | AF |
CAMERAS - FRONT
| First camera | | | | |
| Optical zoom | | nd | nd | nd |
| Flash | | nd | nd | nd |
| Dual-colour LED flash | | nd | nd | nd |
| Additional | - | nd | nd | nd |
SENSORS
| Accelerometer | | | | |
| Proximity | | | | |
| Light | | | | |
| Magnetometer | | | | |
| Gyroscope | | | | |
| Barometer | | | | |
| Altimeter | | | | |
| Gravity | | | | |
| Hall-effect | | | | |
| Iris scanner | | | | |
| Fingerprint scanner | | | | |
| Thermometer | | | | |
| Hygrometer | | | | |
Data transfer
| xHTML | | | | |
| WAP | v2.0 | v2.0 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | 7.20 Mbit/s | 7.20 Mbit/s | 7.20 Mbit/s | 7.20 Mbit/s |
| HSUPA | 2.00 Mbit/s | | 2.00 Mbit/s | 2.00 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | class 10 | class 10 | class 10 | class 10 |
| EDGE | class 10 | class 10 | class 10 | class 10 |
| Bluetooth | v2.1 EDR | v2.1 EDR | v2.0 EDR | v2.0 EDR |
| A2DP Profile | | | | |
| HDMI | | | | |
| WiFi | v802.11 b/g | v802.11 b/g | v802.11 b/g | v802.11 b/g |
| WiFi frequencies | 2,4 GHz | 2,4 GHz | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi hotspot | | | | |
| IrDA | | | | |
| USB | v2.0 | v2.0 | v2.0 | v2.0 |
| GPS | | | | |
| A-GPS | | | | |
| Beidou | | | | |
| NFC | | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | | |
| Conferency | | | | |
| Call forwarding | | | | |
| Push To Talk | | | | |
| Instant Messenger | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | v1.2 | v1.2 | v1.2 | v1.2 |
| Dictionary | T9 | T9 | T9 | T9 |
| Swype | | | | |
| e-mail client | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | | |
| RSS Reader | | | | |
Multimedia
| Radio | z RDS | z RDS | z RDS | z RDS |
| MP3 | | | | |
| Stereo speakers | | | | |
| Audio Jack | | | 3.5 mm | 3.5 mm |
| HD Voice | | | | |
| Sound formats | AAC, AAC+, AMR, WAV, WMA, eAAC+ | AAC, AAC+, AMR, WAV, WMA, eAAC+ | AAC, AAC+, AMR, RA, SMF, WAV, WMA, eAAC+ | AAC, AAC+, AMR, RA, SMF, WAV, WMA, eAAC+ |
| Polyphony | 64 voices | 64 voices | | |
| Video ringtone | | | | |
| Ring composer | | | | |
| Games | | | | |
| Java | MIDP 2.1 3D | MIDP 2.0 3D | MIDP 2.1 3D | MIDP 2.1 3D |
| Videophone | | | | |
| DVB-H television | | | | |
| TV-Out | | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | | |
| Stopwatch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Currency converter | | | | |
| Organizer | | | | |
| Calendar | | | | |
| Flight mode | | | | |
| SyncML | v1.2 | v1.2 | v1.2 | v1.2 |
| Data and fax | | | | |
| Screensaver | | | | |
| Themes | | | | |
| Interchangeable covers | | | | |
| Voice dial | | | | |
| Speakerphone | | | | |
| Recorder | | | | |
| Vibrations | | | | |