System results
| Manufacturer | Xiaomi |
| Model | Mi MIX 2S (Airplane) |
| Date | 2018-06-27 |
| Estimated battery life (higher is better) | 18.0 hours +/- 0% |
| Performance score (higher is better) | 4697.0 |
| Total battery drop (lower is better) | 96% |
| Intended test duration | 30.00 hours |
| Actual test duration | 17.64 hours |
| Test Mode | Airplane |
| Display Resolution | 1080 x 2160 |
| CPU Frequency | 2.8 GHz |
| OS Version | MIUI 9.5.19.0 (Android 8.0) |
| RAM | 6 GB |
| Source | PT |