ZTE Q519T comes with 5.0 Inches IPS Display and 1280x720 Pixels resolution. It offers 2 Mega Pixels secondary camera and 5 Mega Pixels primary camera along with LED Flash. It is coupled with Android 5.1 v Lollipop OS which works on 1.0 GHz Quad-core processor. It is coupled with 1 GB of RAM, 8 GB of Internal Storage, and further expandable up to 32 GB. It additionally offers connectivity features like GPS/A-GPS, Bluetooth 4.0 v, Java, GPRS, Wi-Fi, Micro USB 2.0 v, OTG and 4000 mAh Battery.

Features and Specifications 
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|---|---|---|
| General | 2G Network | GSM Band 2/3/5/8 | 
| 3G Network | HSDPA Band 34/39 | |
| 4G Network | TD - LTE Band 38/39/40/41 | |
| SIM | Dual SIM | |
| Dimensions | 145x71.50x8.95 mm | |
| Colors | White, Blue, Gold | |
| Display | Type | IPS Touchscreen (16M Colors) | 
| Screen Size | 5 Inches | |
| Resolution | 1280x720 Pixels | |
| Sound | Loudspeaker | Yes | 
| Camera | Primary | 5 Mega Pixels with LED Flash | 
| Secondary | 2 Mega Pixels | |
| Memory | SD Card Slot | Yes Expandable Up to 32 GB | 
| Internal | 8 GB | |
| RAM | 1 GB | |
| Data/Connectivity | GPRS | Yes | 
| Speed | HSPA, LTE | |
| WLAN | Wi-Fi 802.11 b/g/n with Hotspot | |
| Bluetooth | Yes 4.0 v | |
| Headphones | 3.5 mm Audio Jack | |
| USB | Yes 2.0 v | |
| GPS | Yes with A-GPS | |
| Software/Hardware | OS | Android 5.1 Lollipop OS | 
| CPU | 1.0 GHz Quad-Core Processor | |
| Java | Yes | |
| Sensors | Gyro Scope, Proximity, Ambient Light Sensor, Accelerometer | |
| Browser | HTML5 | |
| Messaging | SMS, MMS, E-Mail, Push Mail, IM | |
| Radio/FM | Yes | |
| Battery | Capacity | Li-Ion 4000 mAh Battery | 
| Stand-By | Up to 35 Hrs | |
It is available in China but no information about availability outside China.
Note: The information and Prices provided may be varied based on Model, Color, Inbuilt Memory, etc.