| Local Name | Q391 Canvas Doodle 4 |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 |
| 2G Bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Speed | HSPA 21.1/5.76 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2015, May |
| Status | Available. Released 2015, May |
| Dimensions | 165.5 x 85.3 x 8.5 mm (6.52 x 3.36 x 0.33 in) |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Display Type | IPS LCD capacitive touchscreen, 16M colors |
| Screen Size | 6.0 inches (~70.3% screen-to-body ratio) |
| Resolution | 540 x 960 pixels (~184 ppi pixel density) |
| Mulitouch | Yes |
| Protection | Corning Gorilla Glass 3 |
| OS | Android OS, v5.0 (Lollipop) |
| Chipset | Mediatek MT6582M |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-400MP2 |
| Card Slot | microSD, up to 32 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 |
| Video | 1080p |
| Secondary Camera | 2 MP |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | v3.0 |
| GPS | Yes, with A-GPS |
| Radio | FM radio |
| USB | microUSB v2.0 |
| Sensors | Accelerometer, proximity |
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
| Browser | HTML |
| Java | No |
| Features Summary | MP3/WAV/eAAC+ player, MP4/H.264 player, Photo/video editor, Document viewer |
| Battery | Non-removable Li-Ion 3000 mAh battery |
| Stand By | Up to 300 h |
| Talk Time | Up to 10 h |
| Colors | Black, White |
| SAR EU | 0.20 W/kg (head) 0.57 W/kg (body) |
