| Hardware and OS | HomTom S99i | |
| Operating system | Android 8.1 Oreo | |
| Processor | ARM Cortex-A7, 1300 MHz, Cores: 4 | |
| GPU | ARM Mali-400 MP2, Cores: 2 | |
| RAM | 1 GB, 533 MHz | |
| Internal Storage | 4 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | HomTom S99i | other phones |
| Type | IPS capacitive touchscreen | |
| Size | 5.5 inches HD | |
| Resolution | 1440 x 720 Pixels, 24 bit color depth | |
| Colors | 16M Colors | |
| Pixel Density | ~ 293 ppi | |
| Touchscreen | Yes | |
| Protection | 2.5D curved glass screen | |
| Features | HD , IPS display, ~ 293 PPI, Capacitive, Multi-touch, OGS, 400 cd/m2 | |
| Connectivity | HomTom S99i | other phones |
| 4G Network | Yes | |
| Wi-Fi | b, g, n, Wi-Fi Hotspot | |
| GPS | GPS, A-GPS | |
| NFC | No | |
| USB | 2.0, Micro USB | |
| Speed | LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) | |
| SIM | Nano SIM | |
| Dual SIM | Hybrid Dual SIM (microSD, Nano/microSD), Dual Standby | |
| Wireless Charging | Yes | |
| Camera | HomTom S99i | other phones |
| Main camera | 13 Megapixels, 2 Megapixels | |
| Features | Yes with Dual-LED Flash | |
| Image | 4160 x 3130 Pixels | |
| Selfie camera | 5 Megapixels with Face Unlock | |
| Multimedia | HomTom S99i | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes Support 3GP, H.264, MKV, DivX, AVI, xVID, WMV, FLV, MP4, H.263 | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | HomTom S99i | other phones |
| Dimensions | 75 x 154 x 8.8 mm | |
| Waterproof | No | |
| Battery | HomTom S99i | other phones |
| Capacity | 6200 mAh Lithium-Polymer | |
| Placement | Non-Removable | |
| Other | HomTom S99i | other phones |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light, Compass, Fingerprint Scanner | |
