| Samsung J750 |
 | General |
| Technology | GSM, UMTS |
| Size | 99 x 48 x 18.4 mm |
| Weight | 79 grams |
| Available colors | Black |
| Display |
| Internal display diagonal | 1.8” |
| Internal display resolution | 176 x 220 pixels |
| Internal display type | TFT |
| External display resolution | - |
| External display type | - |
| Number of colors | 262.000 |
| Memory |
| Phonebook capacity | 1000 entries |
| SMS memory / max. MMS size | 500 / 300 KB |
| Internal memory | 8 MB |
| Memory expandability | microSD |
| Data transfer |
| Frequency bands | 900/1800/1900 MHz |
| GPRS / EDGE | Class 10 (4+1/3+2) / Class 10 (236,8 kbps) |
| UMTS / HSDPA | present (384 kbps) / none |
| IrDA / Bluetooth | none / 2.0 (A2DP too) |
| WiFi | none |
| USB | 2.0 (custom Samsung connector) |
| Push-to-talk / RSS | none / none |
| GPS receiver | none |
| Basic functions |
| Profiles | present |
| Vibra function | present |
| Built-in handsfree | present |
| Voice calling / voice commands | none / none |
| Sound recorder | present |
| Alarm clock | present, also when turned off |
| Predictive text entry | T9 |
| Software |
| Platform | Samsung BlackUI |
| WAP / HTML browser | 2.0 / present |
| E-mail client | present (POP3, IMAP4, authenticated) |
| Java | present, MIDP 2.0 |
| Games | none |
| Currency converter | present |
| Extra software | - |
| Multimedia |
| Main camera | 1.3 megapixel, fixed focus |
| Secondary camera | VGA resolution |
| Video recording | present (H.264 format, 176 x 144 pixel) |
| Music player | present, doesn’t run in background |
| Equalizer | none |
| FM-radio | none |
| Battery |
| Main battery | 800 mAh Li-Ion |
| Standby time | 300 hours |
| Talk time | 3 hours |
| Other |
| - |
