| Hardware and OS Lenovo A3690 |
| Operating system: | Android 5.1 (Lollipop) |
| Processor: | Quad-core 1.0 GHz Cortex-A53 |
| Chipset: | Mediatek MT6735P (28 nm) |
| GPU: | Mali-T720MP2 |
| Internal memory: | 8 GB, 1 GB RAM |
| External memory: | microSD, up to 32 GB (dedicated slot) |
| Display Lenovo A3690 |
| Type: | IPS LCD |
| Size: | 5" inc |
| Resolution: | 720 x 1280 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 68.6% |
| Display area: | 68.9 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 294 PPI |
| Colors: | 16M |
| Connectivity Lenovo A3690 |
| 2G Network: | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network: | LTE 1800 / 2100 / 2600 |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n, hotspot |
| Network: | GSM / HSPA / LTE |
| SIM card: | Dual SIM (Micro-SIM, dual stand-by) |
| Bluetooth: | 4.0, A2DP |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS |
| Speed: | HSPA, LTE Cat4 150/50 Mbps |
| USB: | microUSB 2.0 |
| Camera Lenovo A3690 |
| Main camera: | 8 MP,
Single |
| Specs: | 8 MP, AF |
| Features: | LED flash |
| Video: | Yes |
| Selfie camera: | 2 MP,
Single |
| Specs: | 2 MP |
| Multimedia Lenovo A3690 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Lenovo A3690 |
| Colors: | Black, White |
| Dimensions: | 141.2 x 71.2 x 8.8 mm |
| Weight: | 140 g |
| Battery Lenovo A3690 |
| Battery capacity: | 2300 mAh, Removable Li-Po |
| Other Lenovo A3690 |
| Release date: | 2015, October |
| Sensors: | Accelerometer, proximity |
