| Hardware and OS | itel A23 | |
| Operating system | Android 8.1 Oreo Go Edition | |
| Processor | ARM Cortex-A7, 1400 MHz, Cores: 4 | |
| GPU | ARM Mali-400 MP2, Cores: 2 | |
| RAM | 1 GB | |
| Internal Storage | 8 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | itel A23 | other phones |
| Type | IPS | |
| Size | 5 inches | |
| Resolution | 480 x 854 pixels | |
| Colors | 16M | |
| Pixel Density | 196 ppi | |
| Touchscreen | Yes | |
| Protection | GFF full lamination | |
| Features | Capacitive, Multi-touch | |
| Connectivity | itel A23 | 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 1800 MHz LTE 2100 MHz LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) | |
| SIM | Micro SIM | |
| Dual SIM | Micro-SIM | |
| Wireless Charging | No | |
| Camera | itel A23 | other phones |
| Main camera | 1.92 MP (megapixels) | |
| Features | LED | |
| Image | 1600 x 1200 pixels | |
| Selfie camera | 0.31 MP (megapixels) | |
| Multimedia | itel A23 | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | itel A23 | other phones |
| Dimensions | 73 x 145 x 9.75 mm | |
| Waterproof | No | |
| Battery | itel A23 | other phones |
| Capacity | 2050 mAh, Li-Ion | |
| Other | itel A23 | other phones |
| Sensors | Accelerometer | |
