| C1 | X2 |
|---|---|
| Brand | |
| UMI | UMI |
| Model | |
| C1 | X2 |
| Released | |
| 2014 Jul 28 | 2013 Mar |
| Hardware Designer | |
| UMI | UMI |
| Manufacturer | |
| UMI | UMI |
| Device Category | |
| Smartphone | Smartphone |
| C1 | X2 |
|---|---|
| Width | |
|
76.5 mm 3.01 inch |
68 mm 2.68 inch |
| Height | |
|
154.5 mm 6.08 inch |
135 mm 5.31 inch |
| Depth | |
|
7.9 mm 0.31 inches |
8.9 mm 0.35 inches |
| Bounding Volume | |
| 93.4 ccm | 81.7 ccm |
| Mass | |
|
160 g 5.64 ounces |
155 g 5.47 ounces |
| C1 | X2 |
|---|---|
| Platform | |
| Google Android | Google Android |
| Operating System | |
| Google Android 4.4.2 (KitKat) | Google Android 4.1.2 (Jelly Bean) |
| C1 | X2 |
|---|---|
| CPU Clock | |
| 1300 MHz | 1200 MHz |
| CPU | |
|
MediaTek MT6582 2,013 32 bit quad-core 32 Kbyte I-Cache 32 Kbyte D-Cache 512 Kbyte L2 28 nm ARM Mali-400 GPU |
MediaTek MT6589 2,013 32 bit quad-core 32 Kbyte I-Cache 32 Kbyte D-Cache 1024 Kbyte L2 28 nm IMG PowerVR SGX544 GPU |
| RAM Type | |
| mobile (LP) DDR2 SDRAM | mobile (LP) DDR2 SDRAM, 533 MHz |
| RAM Capacity | |
| 1024 MiB RAM | 2048 MiB RAM |
| Non-volatile Memory Type | |
| Flash EEPROM | Flash EEPROM |
| Non-volatile Memory Interface | |
| Yes | Yes |
| Non-volatile Memory Capacity | |
| 15259 MiB non-volatile | 30518 MiB non-volatile |
| C1 | X2 |
|---|---|
| Display Diagonal | |
|
139.7 mm 5.5 inch |
127 mm 5 inch |
| Resolution | |
|
720x1280 921600 pixels |
1080x1920 2073600 pixels |
| Display Width | |
|
68.49 mm 2.7 inch |
62.26 mm 2.45 inch |
| Display Height | |
|
121.76 mm 4.79 inch |
110.69 mm 4.36 inch |
| Horizontal Full Bezel Width | |
| 8.01 mm | 5.74 mm |
| Display Area | |
| 8339.2 square millimeter | 6891.9 square millimeter |
| Display Area Utilization | |
| 70.6% | 75.1% |
| Pixel Size | |
| 0.09512 mm/pixel | 0.05765 mm/pixel |
| Pixel Density | |
| 267 PPI | 441 PPI |
| Display Type | |
| Color IPS TFT LCD display | Color IPS TFT LCD display |
| Display Color Depth | |
| 24 bit/pixel | 24 bit/pixel |
| Number of Display Scales | |
| 16.8M | 16.8M |
| Display Illumination | |
| Yes | Yes |
| Display Light Reflection Mode | |
| Yes | Yes |
| Display Subpixel Scheme | |
| RGB Matrix (3 subpixels) | RGB Matrix (3 subpixels) |
| Scratch Resistant Screen | |
| No | Corning Gorilla Glass 2 |
| Graphical Controller | |
| ARM Mali-400MP2 | PowerVR SGX544 |
| A/V Out | |
| No | No |
| C1 | X2 |
|---|---|
| Audio Channel(s) | |
| stereo | stereo |
| Microphone(s) | |
| mono | stereo |
| Loudspeaker(s): | |
| mono | mono |
| Audio Output: | |
| 3.5mm | 3.5mm |
| C1 | X2 |
|---|---|
| Supported Cellular Bands | |
|
GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 900MHz (Band VIII) bands |
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 900MHz (Band VIII) bands |
| Supported Cellular Data Links | |
|
GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) data links |
GPRS (Class unspecified) GPRS Class 12 EDGE (Class unspecified) EDGE Multi-slot Class 12 UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSUPA 5.76 Mbps (Cat. 6) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) HSPA+ 42.2 Mbps (Cat. 20) data links |
| SIM Card Slot | |
| Yes | Yes |
| Cellular Antenna | |
| Internal antenna | Internal antenna |
| Call Alert Sound | |
| 64-chord melody | 64-chord melody |
| Complementary Phone Services | |
|
Voice transmission Voice speaker Vibrating Alert Speakerphone |
Voice transmission Voice speaker Vibrating Alert Speakerphone ANC |
| Cellular Controller | |
| MediaTek MT6582 | MediaTek MT6589 |
| Dual Cellular Network Operation | |
| Dual standby | Dual standby |
| Sec. Supported Cellular Networks: | |
|
GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) |
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) |
| Sec. Supported Cellular Data Links: | |
|
GPRS (Class unspecified) EDGE (Class unspecified) |
GPRS (Class unspecified) EDGE (Class unspecified) |
| Sec. SIM Card Slot | |
| Yes | Yes |
| Sec. Phone Controller IC: | |
| MediaTek MT6582 | MediaTek MT6589 |
| C1 | X2 |
|---|---|
| Touchscreen Type | |
| Capacitive multi-touch sensing screen | Capacitive multi-touch sensing screen |
| Touchscreen Simultaneous Touch Points | |
| 5-point | Yes |
| C1 | X2 |
|---|---|
| Expansion Interfaces | |
|
TransFlash microSD microSDHC |
TransFlash microSD microSDHC |
| USB | |
|
USB 2.0 USB Hi-Speed (480 Mbps) |
USB 2.0 USB Hi-Speed (480 Mbps) |
| USB Services | |
|
USB charging USB Host USB Power Delivery |
N/A |
| USB Connector | |
| USB Series Micro-B (Micro-USB) | USB Series Micro-B (Micro-USB) |
| Bluetooth | |
|
Bluetooth 4.0 Internal antenna |
Bluetooth 4.0 Internal antenna |
| Bluetooth profiles | |
|
A2DP AVRCP |
A2DP AVRCP |
| Wireless LAN | |
|
IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna |
IEEE 802.11b IEEE 802.11g Internal antenna |
| Wireless Services | |
| Wi-Fi Tethering | DLNA, Wi-Fi Tethering |
| C1 | X2 |
|---|---|
| FM Radio Receiver | |
|
FM radio (88-108 MHz) Proprietary headset as antenna |
FM radio (88-108 MHz) with RDS Proprietary headset as antenna |
| C1 | X2 |
|---|---|
| Supported GPS protocol(s) | |
| GPS (NMEA 0183) | GPS (NMEA 0183) |
| Satellite Antenna: | |
| Internal antenna | Internal antenna |
| Complementary Satellite Services | |
|
Simultaneous GPS (S-GPS) Assisted GPS Geotagging QuickGPS |
Simultaneous GPS (S-GPS) Assisted GPS Geotagging QuickGPS |
| Navigation Controller | |
| MediaTek MT6582 | MediaTek MT6589 |
| C1 | X2 |
|---|---|
| Camera Placement | |
| Rear | Rear |
| Camera Image Sensor | |
| CMOS | CMOS |
| Camera Resolution | |
| 3264x2448 pixel | 4208x3120 pixel |
| Number of effective pixels | |
| 8.0 MP camera | 13.1 MP camera |
| Zoom | |
| 1.0 x optical zoom | 1.0 x optical zoom |
| Focus | |
| Contrast Detection Autofocus (CD AF) | Contrast Detection Autofocus (CD AF) |
| Recordable Image Formats | |
| JPG | JPG |
| Video Recording | |
|
1920x1080 pixel 30 fps |
1920x1080 pixel 30 fps |
| Recordable Video Formats | |
|
3GP 3G2 MPEG4 |
3GP 3G2 MPEG4 |
| Flash | |
| single LED | single LED |
| Camera Extra Functions | |
|
HDR photo Macro mode Panorama Photo Smile detection |
N/A |
| Aux. Camera Image Sensor | |
| No | No |
| Aux. 2 Camera Image Sensor | |
| No | No |
| Aux. 3 Camera Image Sensor | |
| No | No |
| Aux. 4 Camera Image Sensor | |
| No | No |
| Aux. 4 Camera Focus | |
| No | No |
| C1 | X2 |
|---|---|
| Secondary Camera Placement | |
| Front | Front |
| Secondary Camera Sensor | |
| CMOS | CMOS |
| Secondary Camera Resolution | |
| 1600x1200 pixel | 1920x1080 pixel |
| Secondary Camera Number of pixels | |
| 1.9 MP sec. cam | 2.1 MP sec. cam |
| Secondary Recordable Image Formats | |
| JPG | JPG |
| Secondary Video Recording | |
|
1280x720 pixel 30 fps |
N/A |
| Secondary Recordable Video Formats | |
| 3GP | 3GP |
| Sec. Aux. Cam. Image Sensor | |
| No | No |
| Sec. Aux. 2 Cam. Image Sensor | |
| No | No |
| C1 | X2 |
|---|---|
| Built-in compass | |
| Yes | Yes |
| Built-in accelerometer | |
| Yes | Yes |
| Additional sensors | |
|
Light intensity sensor Proximity sensor |
Light intensity sensor Proximity sensor |
| C1 | X2 |
|---|---|
| Battery | |
|
Yes removable 1-cell |
Lithium-ion built-in 1-cell |
| Nominal Cell Capacity (1st cell) | |
| 2430 mAh cell | 2500 mAh cell |
| Nominal Battery Capacity | |
| 2430 mAh battery | 2500 mAh battery |