| Hardware and OS Realme C15s |
| Operating System: | Android v10 |
| Processor: | 2 GHz, Octa Core Processor |
| Chipset: | Qualcomm Snapdragon 662 |
| Cores: | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| RAM: | 3 GB |
| Internal Memory: | 32 GB |
| Memory Card Slot: | Yes, upto 256 GB |
| Graphics: | Adreno 610 |
| Dual Sim: | Yes |
| Sim Size: | Nano Nano SIM |
| Sim Type: | Dual Sim, GSM GSM |
| Display Realme C15s |
| Screen Size: | 6.52 inches, 720 x 1600 pixels, 60 Hz |
| Display Type: | Color IPS LCD screen (16.7M) |
| Pixel Density: | ~269 PPI |
| Screen-to-Body Ratio: | ~ 88.7% |
| Touch Screen: | Yes, with Multitouch |
| Screen Protection: | Corning Gorilla Glass |
| Display aspect ratio: | 20:9 |
| Connectivity Realme C15s |
| 3G Network: | Yes |
| 4G Network: | Yes |
| Bluetooth: | Yes, v5.0, A2DP, LE, aptX |
| EDGE: | Yes |
| GPRS: | Yes |
| USB: | Yes, microUSB v2.0 |
| USB Features: | USB on-the-go, USB Charging |
| VoLTE: | Yes, Dual Stand-By |
| Wifi: | Yes, with wifi-hotspot |
| Multimedia Realme C15s |
| Email: | Yes |
| FM Radio: | Yes |
| Music: | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG, VORBIS |
| Video: | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV |
| Browser: | Yes, supports HTML5 |
| Java: | No |
| Design Realme C15s |
| Dimensions: | 164.5 x 75.9 x 9.8 mm |
| Weight: | 209 g |
| Battery Realme C15s |
| Battery capacity: | 6000 mAh, Li-Po Battery |
| Type: | Non-Removable Battery |
| Music Playback Time: | 60 hours |
| StandBy Time: | 57 days |
| Talk Time: | 46 hours |
| Fast Charging: | 18W Fast Charging |
| Other Realme C15s |
| Sensors: | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor, Compass |
| Fingerprint Sensor: | Yes, Rear |
| Face Unlock: | Yes |
| Features: | Chroma Boost, Ultra-wide Mode, Beauty, Filter, HDR Mode, Panoramic View, Portrait, Timelapse, Slo-mo, Super NightScape, Expert Mode |
