Comparison of ZTE Open and I-mobile i858 [S]ave
| Attribute |  I-mobile i858 × |  ZTE Open × |
|---|---|---|
| General | ||
| Brand | i-mobile | Zte |
| Launch | ||
| Announced | 2010-01-01 | 2013-02-01 |
| Body | ||
| Width (mm) | 12.8 | 12.5 |
| Length (mm) | 120 | 114 |
| Height (mm) | 67 | 62 |
| Weight (g) | 0 | 0 |
| 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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| Platform | ||
| OS | Android 2.0 (Donut) | Firefox OS 1.0 |
| Chipset | - | Qualcomm MSM7225A Snapdragon S1 |
| CPU | - | 1.0 GHz Cortex-A5 |
| GPU | - | Adreno 200 |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot), 2 GB included |
| Internal | - |
|
| Display | ||
| Size (in) | 4.3 | 3.5 |
| Resolution (px) | 480 x 800 | 320 x 480 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Li-Ion |
| Capcity (mAh) | Li-Ion | 1200 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n |
| Bluetooth | 2.0, A2DP | 2.1, A2DP, EDR |
| GPS | + | + |
| NFC | - | - |
| Radio | Stereo FM radio | Stereo FM radio |
| USB | Proprietary | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Browser | WAP 2.0/xHTML | - |
| Stand-by (h) | 250 | - |
| Talk time (h) | Up to 4 h 30 min | - |
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