| Manufacturer | |
| Microsoft | Xiaomi |
| Announced | |
| November 2010 | Expected Announcement - December 2016 |
| Status | |
| Available - November 2010 | Rumored - December 2016 |
| Colors | |
| Black | Dark grey, Champagne gold |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
111.3 x 59.9 x 16.3 mm (4.38 x 2.36 x 0.64 in) |
- |
| Weight | |
| 133 g (4.69 oz) | - |
| SIM Type | |
| - | No |
| 2G Network | |
| CDMA 800 / 1900 | N/A |
| 3G Network | |
| CDMA2000 1xEV-DO | N/A |
| Messaging | |
| SMS, MMS, Push Mail, EMail | , EMail, IM |
| OS | |
| Microsoft Windows 10 | |
| Processor | |
| 600MHz ARM 11, Nvidia Tegra [Similar] | Intel Core M3-7Y30 |
| GPU | |
| - | |
| RAM | |
| 256 MB [Browse Similar] | 8 GB [Browse Similar] |
| Internal Memory | |
| 8 GB storage | 128/256 GB |
| External Memory | |
| No | No |
| 3.5mm Jack | |
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| Radio | |
| Stereo FM radio with RDS | No |
| Games | |
| No | Yes + Downloadable |
| Loud Speaker | |
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| GPRS | |
| No | No |
| Edge | |
| No | No |
| 3G | |
| Rev. A, up to 3.1 Mbps | N/A |
| Bluetooth | |
| Yes, v2.1 with A2DP | v4.2, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| Yes, microUSB v2.0 | Type-C 1.0 reversible connector |
| GPS | |
| No | Yes |
| Browser | |
| WAP 2.0/xHTML, HTML | HTML5 |
| Internal | |
| 8 GB storage, 256 MB RAM | 128/256 GB, 8 GB RAM |
| Expandable Storage | |
| No | No |
| USB OTG | |
| - | Not Supported |
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | |
| Non-removable Li-Po Battery | |
| Capacity | |
| tandard battery, Li- | 8290 mAh |
| Stand by | |
| Up to 232 h | - |
| Talk Time | |
| Up to 6 h | - |