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Summary
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| Performance |
MediaTek MT6577 1 GB RAM
| MediaTek 1 GB RAM
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| Display |
4.5" (11.43 cm) 1280x720 px (FULL HD)
| 5" (12.7 cm) 720x1280 px (HD)
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| Rear Camera |
8 MP Single Camera
| 12 MP Single Camera
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| Front Camera |
2 MP Single Camera
| 3 MP Single Camera
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| Battery |
1750 mAh
| 2100 mAh 6 h talktime (2G)
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| Storage |
4 GB 64 GB (Expandable)
| 4 GB 32 GB (Expandable)
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| Expert Rating |
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| Compare Prices |
Umi X1 is permanently discontinued.
|
Not Available in any store
Notify me when it's available
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General
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| Launch Date |
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March 23, 2013 (Official) |
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| Operating System |
Android v4.1 (Jelly Bean) |
Android v4.1 (Jelly Bean) |
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Performance
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Poor
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| Chipset |
MediaTek MT6577 |
MediaTek |
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| CPU |
Dual core, 1 GHz |
Dual core, 1 GHz, Cortex A9 |
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| Graphics |
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PowerVR SGX 531 Ultra |
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| RAM |
1 GB |
1 GB |
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Display
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Good
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| Display Type |
IPS LCD |
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| Screen Size |
4.5 " (11.43 cm) |
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| Resolution |
1280x720 px (FULL HD) |
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| Pixel Density |
326 ppi |
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| Screen to Body Ratio (calculated) |
63.6 % |
62.47 % |
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| Touch Screen |
, Capacitive Touchscreen |
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Design
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Size Compare
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Size Compare
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| Dimensions |
Height: 129 mm |
Height: 148 mm |
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| Weight |
145 grams |
177 grams |
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| Colours |
Black, White, Pink |
Black, White |
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Camera
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Main Camera
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| Camera Setup |
Single |
Single |
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| Resolution |
8 MP, Primary Camera |
12 MP, Primary Camera |
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| Autofocus |
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| Flash |
, Flash, LED Flash |
, LED Flash |
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| Image Resolution |
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4000 x 3000 Pixels |
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| Shooting Modes |
Continuous Shooting |
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| Camera Features |
Digital Zoom |
Digital Zoom |
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Front Camera
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Poor
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| Camera Setup |
Single |
Single |
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| Resolution |
2 MP, Primary Camera |
3 MP, Primary Camera |
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| Camera Features |
Fixed Focus |
Fixed Focus |
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Battery
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Below Average
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| Capacity |
1750 mAh |
2100 mAh |
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| Type |
Li-ion |
Li-ion |
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| TalkTime |
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Up to 6 Hours(2G) |
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| Standby time |
Up to 72(2G) |
Up to 140 Hours(2G) |
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Storage
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Good
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| Internal Memory |
4 GB |
4 GB |
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| Expandable Memory |
, Up to 64 GB |
, Up to 32 GB |
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| User Available Storage |
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Up to 1.45 GB |
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Network & Connectivity
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| SIM Slot(s) |
Dual SIM, GSM+GSM |
Dual SIM, GSM+GSM |
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| SIM Size |
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SIM1: Mini |
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| Network Support |
5G Not Supported in India, 3G, 2G |
5G Not Supported in India, 3G, 2G |
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| SIM 1 |
3G Speed: EV-DO category Rev.A GPRS: Available EDGE: Available
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3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz 3G Speed: HSDPA 7.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Class 12
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| SIM 2 |
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2G Bands: GSM 1800 / 900 MHz
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| Wi-Fi |
, Wi-Fi 4 (802.11 b/g/n) |
, Wi-Fi 4 (802.11 b/g/n) |
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| Wi-Fi Features |
Mobile Hotspot |
Mobile Hotspot |
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| Bluetooth |
, v2.1 |
, v4 |
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| GPS |
with A-GPS |
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| USB Connectivity |
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microUSB 2.0 |
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Multimedia
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| FM Radio |
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| Loudspeaker |
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| Audio Jack |
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3.5 mm |
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Sensors
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| Other Sensors |
Accelerometer, Compass, Gyroscope |
Proximity sensor, Accelerometer |
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