| Brand | ZTE |
| Model | Z819L Stratos LTE / Z819C |
| Released | 2015 Nov 3 |
| Hardware Designer | ZTE |
| Manufacturer | ZTE |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 74 mm |
| Height | 144 mm |
| Depth | 10 mm |
| Dimensions | 2.91×5.67×0.39 inches |
| Mass | 172 g |
| Platform | Android |
| Operating System | Google Android 5.1 (Lollipop) |
| CPU Clock | 1200 MHz |
| RAM Type | LPDDR2 SDRAM |
| RAM Capacity (converted) | 1 GiB RAM |
| Non-volatile Memory Interface | Yes |
| Non-volatile Memory Capacity (converted) | 8 GB ROM |
| Display Diagonal | 127 mm |
| Resolution | 480×854 |
| Horizontal Full Bezel Width | 11.77 mm |
| Display Area Utilization | 64.7% |
| Pixel Density | 196 PPI |
| Display Type | Color TN-TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | No |
| Graphical Controller | N/A |
| A/V Out | No |
| Microphone(s) | mono |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | CDMA800 (BC0) , CDMA1900 (BC1/BC14) , LTE1700/2100 (B4) , LTE700 (B13) bands |
| Supported Cellular Data Links | cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , LTE , LTE 100/50 data links |
| SIM Card Slot | Yes |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone |
| SAR (head) | 0.461 W/kg |
| SAR (body) | 1.136 W/kg |
| SAR (hotspot) | 1.136 W/kg |
| 2nd highest SAR (head) | 0.460 W/kg |
| 2nd highest SAR (body) | 0.916 W/kg |
| Sec. Supported Cellular Networks: | No |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC |
| USB | USB 2.0 |
| USB Services | USB charging |
| USB Connector | USB Micro-B (Micro-USB) |
| Bluetooth | Bluetooth 4.0 |
| Wireless LAN | 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Direct |
| FM Radio Receiver | FM radio (76-108 MHz) |
| Complementary Satellite Services | A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Camera Placement | Rear |
| Camera Image Sensor | CMOS |
| Number of effective pixels | 5.0 MP camera |
| Zoom | 1.0 x optical zoom |
| Focus | No |
| Video Recording | 1280×720 pixel |
| Flash | single LED |
| Aux. Camera Image Sensor | No |
| Aux. 2 Camera Image Sensor | No |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | CMOS |
| Secondary Camera Number of pixels | 1.9 MP sec. cam |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in accelerometer | Yes |
| Additional sensors | L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion |
| Nominal Battery Capacity | 2300 mAh battery |
| Talk Time: | 15.0 hours |
| Market Countries | USA |
| Market Regions | North America |
| Mobile Operator | Straight Talk TracFone Wireless |
| Added | 2024-06-23 |
