Samsung SCH-i510 vs Samsung GT-i5510 Galaxy
| Type | Touch | Slide |
| Dimensions | 130.00 x 68.00 x 11.70 mm | 111.00 x 55.00 x 15.20 mm |
| Weight | 144.00 g | 156.00 g |
| Display size | 4.30" | 3.20" |
| Display | Color / Super AMOLED Plus 16M colors 480 x 800 px (4.30") 217 ppi | Color / TFT 16M colors 240 x 400 px (3.20") 146 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) |  | 2G: 340 min. (5.7 h) |
| Stand-by (max.) | | 2G: 370 h. (15.4 days) |
| Standard battery | Li-Ion 1500 mAhBuy powerbank
| Li-Ion 1200 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 828 MB | 160 MB |
| Memory cards |  microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 2.2 Froyo | Android 2.2 Froyo |
| Processor | Samsung Exynos 3110 | Qualcomm MSM7227 |
| Processor clock | 1000 MHz | 667 MHz |
| GPU | PowerVR SGX540 @200 MHz | Adreno 200 |
| Touchscreen | | |
| DualSIM | | |
| Announced | | 4Q 2010 |
| Other names | Samsung 4G LTE; Droid Charge; LTE smartphone | Galaxy 551 |
| GSM frequencies | | 850 900 1800 1900 |
| UMTS | | 2100 |
| LTE standard | FDD LTE: 700 | |
| CDMA | 850 1900 | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 8 Mpx | 3.2 Mpx |
| Resolution | 3264x2448 px | 2048x1536 px |
| Optical zoom | | |
| Digital zoom | | 3x |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video resolution | 1280x720 px | |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 - 30 fps |
| Additional | AF | - |
CAMERAS - FRONT
| First camera | | |
| Optical zoom | | nd |
| Flash | | nd |
| Dual-colour LED flash | | nd |
| Video formats | H.263, H.264, MPEG4 | nd |
| Additional | - | nd |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | | v2.0 |
| HSCSD | | |
| HSDPA | | |
| HSUPA | | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | | class 12 |
| EDGE | | class 10 |
| Bluetooth | v3.0 | v2.1 EDR |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 b/g/n | v802.11 b/g/n |
| WiFi frequencies | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | 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 |
| Dictionary | XT9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | z RDS |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, WAV, WMA, eAAC+ | AAC, AAC+, AMR, WAV |
| Polyphony | 72 voices | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | Dalvik | Dalvik |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |