| S820 | J738M TD-LTE |
|---|---|
| Brand | |
| TCL | TCL |
| Model | |
| S820 | J738M TD-LTE |
| Released | |
| 2013 Mar | 2014 Feb |
| Hardware Designer | |
| TCL | TCL |
| Manufacturer | |
| TCL | TCL |
| Device Category | |
| Smartphone | Smartphone |
| List of Additional Features | |
| SRS 3D stereo sound | micro-SIM |
| S820 | J738M TD-LTE |
|---|---|
| Width | |
|
67.5 mm 2.66 inch |
72.4 mm 2.85 inch |
| Height | |
|
133 mm 5.24 inch |
141.3 mm 5.56 inch |
| Depth | |
|
8.15 mm 0.32 inches |
9.95 mm 0.39 inches |
| Bounding Volume | |
| 73.2 ccm | 101.8 ccm |
| S820 | J738M TD-LTE |
|---|---|
| Platform | |
| Google Android | Google Android |
| Operating System | |
|
Google Android 4.1.1 (Jelly Bean) Chinese |
N/A |
| Operating System Kernel Version | |
| 3.4.0 | N/A |
| S820 | J738M TD-LTE |
|---|---|
| CPU Clock | |
| 1000 MHz | 1228 MHz |
| CPU | |
|
MediaTek MT6577 2,012 32 bit dual-core 40 nm IMG PowerVR SGX531T GPU |
Qualcomm Snapdragon 400 MSM8926 2,013 32 bit quad-core 16 Kbyte I-Cache 16 Kbyte D-Cache 1024 Kbyte L2 28 nm Qualcomm Adreno 305 GPU |
| RAM Type | |
| mobile (LP) DDR2 SDRAM | Yes |
| RAM Capacity | |
| 1024 MiB RAM | 1024 MiB RAM |
| Non-volatile Memory Type | |
| Flash EEPROM | Flash EEPROM |
| Non-volatile Memory Interface | |
| Yes | eMMC 4.5 |
| Non-volatile Memory Capacity | |
| 15259 MiB non-volatile | 3815 MiB non-volatile |
| S820 | J738M TD-LTE |
|---|---|
| Display Diagonal | |
|
119 mm 4.7 inch |
127 mm 5 inch |
| Resolution | |
|
540x960 518400 pixels |
480x854 409920 pixels |
| Display Width | |
|
58.34 mm 2.3 inch |
62.23 mm 2.45 inch |
| Display Height | |
|
103.72 mm 4.08 inch |
110.71 mm 4.36 inch |
| Horizontal Full Bezel Width | |
| 9.16 mm | 10.17 mm |
| Display Area | |
| 6051 square millimeter | 6889.1 square millimeter |
| Display Area Utilization | |
| 67.4% | 67.3% |
| Pixel Size | |
| 0.10804 mm/pixel | 0.12964 mm/pixel |
| Pixel Density | |
| 235 PPI | 196 PPI |
| Display Type | |
| Color IPS TFT LCD display | Color TN-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 | No |
| Graphical Controller | |
| PowerVR SGX531 Ultra | Qualcomm Adreno 305 |
| A/V Out | |
| No | No |
| S820 | J738M TD-LTE |
|---|---|
| Audio Channel(s) | |
| stereo | stereo |
| Microphone(s) | |
| stereo | mono |
| Loudspeaker(s): | |
| mono | mono |
| Audio Output: | |
| 3.5mm | 3.5mm |
| S820 | J738M TD-LTE |
|---|---|
| Supported Cellular Bands | |
|
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 900MHz (Band VIII) bands |
GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) TD-SCDMA 2000 MHz (B34) TD-SCDMA 1900 MHz (B39) TD-LTE 2600 MHz (Band 38) TD-LTE 1900 MHz (Band 39) TD-LTE 2300 MHz (Band XL) bands |
| Supported Cellular Data Links | |
|
GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSDPA (Cat. unspecified) data links |
GPRS (Class unspecified) EDGE (Class unspecified) TD-SCDMA TD-HSDPA LTE (Cat. unspecified) LTE 150 Mbps / 50 Mbps (Cat. 4) data links |
| SIM Card Slot | |
| Yes | Micro-SIM (3FF) |
| 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 ANC |
Voice transmission Voice speaker Vibrating Alert Speakerphone |
| Cellular Controller | |
| MediaTek MT6577 | Qualcomm MSM8926 |
| Sec. Supported Cellular Networks: | |
| No | No |
| S820 | J738M TD-LTE |
|---|---|
| Touchscreen Type | |
| Capacitive multi-touch sensing screen | Capacitive multi-touch sensing screen |
| Touchscreen Simultaneous Touch Points | |
| Yes | Yes |
| S820 | J738M TD-LTE |
|---|---|
| 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 charging, USB Host, USB Power Delivery |
| 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 IEEE 802.11n Internal antenna |
| Wireless Services | |
| DLNA | Wi-Fi Tethering |
| S820 | J738M TD-LTE |
|---|---|
| FM Radio Receiver | |
|
FM radio (88-108 MHz) with RDS Proprietary headset as antenna |
FM radio (88-108 MHz) with RDS Proprietary headset as antenna |
| S820 | J738M TD-LTE |
|---|---|
| Supported GPS protocol(s) | |
| GPS (NMEA 0183) | GPS (NMEA 0183) |
| Satellite Antenna: | |
| Internal antenna | Internal antenna |
| Complementary Satellite Services | |
|
Assisted GPS Geotagging QuickGPS |
Simultaneous GPS (S-GPS) Assisted GPS Geotagging QuickGPS |
| Navigation Controller | |
| MediaTek MT6577 | Qualcomm MSM8926 gpsOne |
| S820 | J738M TD-LTE |
|---|---|
| Camera Placement | |
| Rear | Rear |
| Camera Image Sensor | |
| CMOS | CMOS |
| Camera Resolution | |
| 3264x2448 pixel | 2592x1944 pixel |
| Number of effective pixels | |
| 8.0 MP camera | 5.0 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 | |
|
1280x720 pixel 30 fps |
1280x720 pixel 30 fps |
| Recordable Video Formats | |
|
3GP 3G2 MPEG4 |
3GP 3G2 MPEG4 |
| Flash | |
| single LED | single LED |
| Camera Extra Functions | |
| Macro mode | Macro mode |
| 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 |
| S820 | J738M TD-LTE |
|---|---|
| Secondary Camera Placement | |
| Front | Front |
| Secondary Camera Sensor | |
| CMOS | CMOS |
| Secondary Camera Resolution | |
| 1920x1080 pixel | 640x480 pixel |
| Secondary Camera Number of pixels | |
| 2.1 MP sec. cam | 0.3 MP sec. cam |
| Secondary Recordable Image Formats | |
| JPG | JPG |
| Secondary Video Recording | |
|
1280x720 pixel 30 fps |
640x480 pixel 30 fps |
| Secondary Recordable Video Formats | |
| 3GP | 3GP |
| Sec. Aux. Cam. Image Sensor | |
| No | No |
| Sec. Aux. 2 Cam. Image Sensor | |
| No | No |
| S820 | J738M TD-LTE |
|---|---|
| Built-in compass | |
| Yes | Yes |
| Built-in accelerometer | |
| Yes | Yes |
| Additional sensors | |
| Light intensity sensor | Light intensity sensor, Proximity sensor |
| S820 | J738M TD-LTE |
|---|---|
| Protection from solid materials | |
| Yes | Yes |
| Protection from liquids | |
| Non-standard protection | Yes |
| S820 | J738M TD-LTE |
|---|---|
| Battery | |
|
Lithium-ion built-in 1-cell |
Lithium-ion Yes 1-cell |
| Nominal Cell Capacity (1st cell) | |
| 1800 mAh cell | 2000 mAh cell |
| Nominal Battery Capacity | |
| 1800 mAh battery | 2000 mAh battery |
| Standby Time | |
| 400 hours | N/A |
| Standby Current | |
| 5 mA | N/A |
| S820 | J738M TD-LTE |
|---|---|
| Market Countries | |
| China | China |
| Market Regions | |
|
Asia Southeast Asia |
N/A |
| Mobile Operator | |
| China Unicom Netcom Limited | N/A |