Oppo A1K features a 6.1-inch HD+ display that supports a resolution of 720 x 1520 pixels along with support for 19:9 aspect ratio and Corning Gorilla Glass 3 protection. It is powered by a 2GHz Octa-Core MediaTek Helio P22 Processor with 2GB of RAM and 32GB of internal storage.
For the camera, theOppo A1K features an 8-megapixel rear camera with an LED flash. For the front, there is a 5-megapixel shooter for selfies and video calling.
It is backed by a 4,000mAh battery and it runs on ColorOS 6.0, which is based on Android 9.0 Pie. On the connectivity front, it supports dual 4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 4.2, GPS/GLONASS, dual SIM and Micro USB port. The phone measures 154.5 x 73.8 x 8.4mm and weighs 170 grams.
| Type | HD+ |
| Resolution | 720 x 1520 pixels |
| Screen Size | 6.1 inches |
| Processor | Octa Core 2 GHz, MediaTek Helio P22 processor |
| Operating System | Android 9.0, Pie with ColorOS 6.0 |
| RAM | 2 GB |
| Internal Memory | 32 GB |
| Expandable | 256 GB, Dedicated micro SD card Slot |
| Rear Camera | 8 MP, with f/2.0 aperture |
| Front Camera | 5 MP |
| Image Stablizer | No |
| Flash | Yes, LED |
| Video Recording | Yes, 1080p@30fps |
| Design | Bar |
| Size | 154.3 x 71.1 x 8.45 mm |
| Weight | 170 grams |
| Capacity | 4000 mAh |
| Type | Non Removable |
| Radio | Yes |
| Media Player | Yes, MP3/WAV/eAAC+/FLAC player |
| Video Player | Yes, XviD/MP4/H.264 player |
| Network | 2G, 2G: GSM 850 / 900 / 1800 / 1900, CDMA 800 & TD-SCDMA, 3G: HSDPA 850 / 900 / 1900 / 2100, 4G: LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| GSM/CDMA | GSM |
| Bluetooth | 4.2 |
| WiFi | Yes |
| Internet | EDGE |
| GPS | With A-GPS |
| USB | Micro |
| HDMI | No |
| Headphone Connector | 3.5 mm |
| SIM | Dual |
| NFC | No |
| DLNA | No |
| Sensors | |
| Built in Applications | Yes |
| Warrenty | 1 Year |
| Dustproof | No |
| Shockproof | No |
| Water Resistant | No |
| Keypad | Touchscreen, Capacitive with multitouch |
| Water Proof | No |