| Attribute | AT&T Quickfire × | Samsung U750 Zeal × |
|---|---|---|
| General | ||
| Brand | At&t | Samsung |
| Launch | ||
| Announced | 2008-11-01 | 2010-11-01 |
| Body | ||
| Width (mm) | 18 | 17.1 |
| Length (mm) | 109 | 101.9 |
| Height (mm) | 56 | 51.8 |
| Weight (g) | 136 | 123 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| Speed |
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| Memory | ||
| Card slot | microSD (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
| - |
| Display | ||
| Size (in) | 2.8 | 2.6 |
| Resolution (px) | 240 x 320 | 240 x 320 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Comms | ||
| WLAN | No | - |
| Bluetooth | 1.2, A2DP | 2.1, A2DP |
| GPS | + | + |
| Radio | No | No |
| USB | Proprietary | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
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| SAR Head (W/kg) | 1.1 | 0.54 |
| SAR Body (W/kg) | 0.99 | 1.11 |
| Keyboard | QWERTY | QWERTY |
| Phonebook | Yes, Photocall | 1000 entries, Photocall |
| Call records | Yes | Yes |
| Features | ||
| Messaging | SMS, MMS, Email, IM | SMS, MMS, Email, Push Email, IM |
| Browser | WAP 2.0/xHTML | WAP 2.0/xHTML, HTML |
| Games | Yes | Yes |
| Java | Yes, MIDP 2.0 | No |
| Stand-by (h) | 288 | 340 |
| Talk time (h) | Up to 3 h | Up to 5 h |