| Hardware and OS Oppo K11x |
| Operating system: | Android 13 |
| Processor: | Octa-core (2x2.2 GHz Kryo 660 Gold, 6x1.7 GHz Kryo 660 Silver) |
| GPU: | Adreno 619 |
| RAM: | 8 GB, 12 GB |
| Internal Storage: | 128 GB, 256 GB |
| Memory Card Slot: | microSDXC (uses shared SIM slot) |
| User Interface: | ColorOS 13.1 |
| Display Oppo K11x |
| Type: | IPS LCD |
| Size: | 6.72 inches |
| Resolution: | 1080 x 2400 pixels |
| Colors: | 16M |
| Pixel Density: | ~392 density |
| Touchscreen: | Yes |
| Features: | 120Hz, 550 nits (typ), 680 nits (peak) |
| Connectivity Oppo K11x |
| 4G Network: | 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 |
| 5G Network: | 1, 5, 8, 28, 41, 77, 78 SA/NSA |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| GPS: | GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC: | No |
| USB: | Type-C 2.0, OTG |
| Speed: | HSPA, LTE-A, 5G |
| SIM: | Nano SIM |
| Dual SIM: | Yes |
| Wireless Charging: | No |
| Camera Oppo K11x |
| Main camera: | 108 MP (wide), 2 MP (depth) |
| Features: | Yes |
| Image: | 1080p |
| Selfie camera: | 16 MP (wide) |
| Multimedia Oppo K11x |
| Loudspeaker: | Yes |
| Handsfree: | Yes |
| Radio: | No |
| Video Playback: | Yes |
| Video Out: | Yes |
| Ring Tones: | Yes |
| 3.5 mm Jack: | Yes |
| Design Oppo K11x |
| Dimensions: | 165.5 x 76 x 8.3 mm |
| Waterproof: | No |
| Weight: | 195 grams |
| Battery Oppo K11x |
| Capacity: | Li-Po 5000 mAh, 67W wired, 80% in 33 min (advertised) |
| Placement: | Non-Removable |
| Other Oppo K11x |
| Sensors: | side-mounted fingerprint, accelerometer, gyro, proximity, compass |
