Compare Phones
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|  |  |  | |
| Phone | ZTE Grand X | Samsung SCH-i830 / IP-830w | Samsung Epix i907 | 
| Current U.S. Carriers | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | 5" diag. 16 : 9 | ? | 2.6" diag. 1 : 1 | 
| Display Resolution & Type | 540 x 960 pixels (~220 ppi) LCD (TFT/TFD) | 240 x 320 pixels LCD (TFT/TFD) | 320 x 320 pixels (~177 ppi) LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | ? | ? | 
| Battery | 2,300 mAh | ? | 1,800 mAh | 
| Processor | 1.2 GHz Qualcomm Snapdragon 200 MSM8210 | 520 MHz Intel Bulverde | 624 MHz PXA311 (ARM9) | 
| RAM | 1 GB | ? | ? | 
| Storage | 4 GB | ? raw hardware | ? raw hardware | 
| Main Camera | 5 megapixel | - | 2 megapixel | 
| Wide Camera | - | - | - | 
| Tele Camera | - | - | - | 
| Video Capture | 720p HD | - | QVGA (320 x 240) | 
| Front Camera | 1 megapixel | - | - | 
| Weight | 6.06 oz (172g) | 6.44 oz (183g) | 4.4 oz (125g) | 
| Dimensions | 5.7" x 2.87" x 0.37" (145 x 73 x 9.4 mm) | 4.49" x 2.28" x 0.97" (114 x 58 x 24.6 mm) | 4.6" x 2.4" x 0.5" (117 x 61 x 12.7 mm) | 
| Platform / OS | Android | Windows Mobile Professional | Windows Mobile Professional | 
| Network Bands | WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 | CDMA: 850, 1900 GSM: 900, 1800 | WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 | 
| Data Technology | HSPA+ 21 | EVDO r0 | HSDPA 3.6 | 
| Features | |||
| Accessibility | |||
| Hearing Aid Compatible | Yes | - | Yes | 
| TTY/TDD (Digital) | Yes | Yes | - | 
| Alerts | |||
| Ringer Profiles | - | Yes | - | 
| Connectivity | |||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | 
| Infrared (IR) | - | Yes | - | 
| USB | Yes Micro-USB | Yes | Yes | 
| Wi-Fi | Yes 4 (802.11 b,g,n) | - | Yes 802.11 b,g | 
| Input | |||
| Side Keys | Yes | Yes | Yes | 
| Stylus | - | - | Yes | 
| Text Keyboard, Hardware | - | Yes | Yes | 
| Touch Screen | Yes | Yes | Yes | 
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes | 
| Music | |||
| Headphone Jack (3.5mm) | Yes | - | - | 
| Stereo Speakers | - | Yes | - | 
| Voice | |||
| HD Voice | Yes | - | - | 
| Speaker Phone | Yes | Yes | Yes | 
| ZTE Grand X | Samsung SCH-i830 / IP-830w | Samsung Epix i907 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  | |
| Phone | ZTE Grand X | Samsung SCH-i830 / IP-830w | Samsung Epix i907 | 
 







