| Hardware and OS | alcatel 1 (2021) | |
| Operating system | Android 11 (Go edition) | |
| Processor | Quad-core 1.28 GHz Cortex-A53 | |
| GPU | PowerVR GE8100 | |
| RAM | 1 GB | |
| Internal Storage | 8 GB, 16 GB | |
| Memory Card Slot | microSDHC (dedicated slot) | |
| User Interface | Yes | |
| Display | alcatel 1 (2021) | other phones |
| Type | TFT | |
| Size | 5.0 inches | |
| Resolution | 480 x 960 pixels | |
| Colors | 16M | |
| Pixel Density | 215 ppi | |
| Touchscreen | Yes | |
| Connectivity | alcatel 1 (2021) | other phones |
| 4G Network | 1, 3, 7, 8, 20 | |
| 5G Network | No | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS | |
| NFC | No | |
| USB | microUSB 2.0 | |
| Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | |
| SIM | Nano SIM | |
| Dual SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Wireless Charging | No | |
| Camera | alcatel 1 (2021) | other phones |
| Main camera | 5 MP | |
| Features | LED | |
| Image | 720p | |
| Selfie camera | 2 MP | |
| Multimedia | alcatel 1 (2021) | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | Yes | |
| Design | alcatel 1 (2021) | other phones |
| Dimensions | 137.6 x 65.7 x 9.8 mm | |
| Waterproof | No | |
| Weight | 134 g | |
| Battery | alcatel 1 (2021) | other phones |
| Capacity | Li-Ion 2000 mAh | |
| Other | alcatel 1 (2021) | other phones |
| Sensors | Accelerometer, proximity, | |
