| Hardware and OS | HTC Desire 19 | |
| Operating system | Android 9 (Pie) | |
| Processor | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| Chipset | Mediatek MT6765 Helio P35 (12nm) | |
| Internal memory | 64GB 4GB RAM, 128GB 6GB RAM | |
| External memory | microSDXC (dedicated slot) | |
| GPU | PowerVR GE8320 | |
| Display | HTC Desire 19 | other phones |
| Size | 6.2 inches, 95.9 cm2 | |
| Resolution | 720 x 1520 pixels, 19:9 ratio | |
| Type | IPS LCD capacitive touchscreen, 16M colors | |
| Main Camera | HTC Desire 19 | other phones |
| Camera | 13 MP, f/1.9, 26mm (wide), PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12?m
5 MP, f/2.2, (depth) | |
| Features | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | HTC Desire 19 | other phones |
| Camera | 16 MP, f/2.0, 27mm (wide), 1/3.1", 1.0?m | |
| Features | HDR | |
| Video | 1080p@30fps | |
| Connectivity | HTC Desire 19 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) | |
| Bluetooth | 5.0, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |
| Technology | GSM / HSPA / LTE | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Multimedia | HTC Desire 19 | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Radio | FM radio | |
| Battery | HTC Desire 19 | other phones |
| Capacity | Non-removable Li-Ion 3850 mAh battery | |
| Design | HTC Desire 19 | other phones |
| Colors | Star Can Blue, Jasmine White | |
| Dimensions | 156.2 x 74.8 x 8.5 mm (6.15 x 2.94 x 0.33 in) | |
| Weight | 170 g (6.00 oz) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Features | HTC Desire 19 | other phones |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | |
