| Local Name | Desire 620 dual sim |
| Technology | GSM / HSPA / LTE |
| 4G Bands | LTE band 1(2100), 3(1800), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G Bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2014, December |
| Status | Available. Released 2014, December |
| Dimensions | 150.1 x 72.7 x 9.6 mm (5.91 x 2.86 x 0.38 in) |
| Weight | 160 g (5.64 oz) |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Display Type | Super LCD capacitive touchscreen, 16M colors |
| Screen Size | 5.0 inches (~63.2% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels (~294 ppi pixel density) |
| Mulitouch | Yes | HTC Sense UI |
| OS | Android OS, v4.4.4 (KitKat) |
| Chipset | Qualcomm MSM8916 Snapdragon 410 |
| CPU | Quad-core 1.2 GHz Cortex-A53 |
| GPU | Adreno 306 |
| Card Slot | microSD, up to 128 GB (dedicated slot) |
| Internal Memory | 8 GB, 1 GB RAM |
| Primary Camera | 8 MP, autofocus, LED flash |
| Camera Features | Geo-tagging, touch focus, face detection, panorama |
| Video | 1080p@30fps |
| Secondary Camera | 5 MP, 1080p |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | v4.0, A2DP, apt-X |
| GPS | Yes, with A-GPS, GLONASS |
| Radio | FM radio |
| USB | microUSB v2.0 |
| Sensors | Accelerometer, proximity |
| Messaging | SMS (threaded view), MMS, Email, Push Email |
| Browser | HTML5 |
| Java | No |
| Features Summary | Active noise cancellation with dedicated mic, MP4/H.264/WMV player, MP3/eAAC+/WMA/WAV player, Document viewer, Photo/video editor |
| Battery | Removable Li-Po 2100 mAh battery |
| Colors | Blue, Black, Gray, White |
