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Mi 11i vs Galaxy M31s
Detailed specifications comparison between the Xiaomi Mi 11i and the Samsung Galaxy M31s.
| Release Date | May 2021 | August 6, 2020 |
| Operating System | Android 11, MIUI 12, Android 11, MIUI 12 (upgradable) | Android 10, upgradable to Android 12, One UI 4.1 |
| Display Size | 6.67 inches | 6.5 inches |
| Display Type | Super AMOLED, 120Hz, HDR10+, 900 nits (HBM), 1300 nits (peak) | Super AMOLED |
| Resolution | 720 x 1600 pixels | 720 x 1600 pixels |
| Refresh Rate | 120Hz | 60Hz |
| Processor / Chipset | Qualcomm SM8350 Snapdragon 888 5G | Exynos 9611 |
| RAM | - | - |
| Internal Storage | - | - |
| Main Camera | 108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF | 64 MP, f/1.8, PDAF |
| Selfie Camera | 20 MP, f/2.5, (wide) | 13 MP / 8 MP |
| Battery Capacity | 4520 mAh | 6000 mAh |
| Charging Speed | 33W wired, PD3.0, QC3, 100% in 52 min (advertised) | 25W wired |
| 5G Support | ||
| NFC | ||
| 3.5mm Jack |
Key differences: Mi 11i vs Galaxy M31s
- Galaxy M31s has the bigger battery (6,000 mAh vs 4,520 mAh on the Mi 11i).
- Mi 11i has the faster wired charging (33W vs 25W on the Galaxy M31s).
- Mi 11i has the higher refresh rate (120Hz vs 60Hz on the Galaxy M31s).
- Mi 11i has the larger screen (6.67-inch vs 6.5-inch on the Galaxy M31s).
- Mi 11i has the lower reference price (250 USD vs 270 USD on the Galaxy M31s).
- Mi 11i is the newer phone, released about 10 months later.
- Only the Mi 11i supports 5G.
- Only the Galaxy M31s keeps a 3.5mm headphone jack.
Generated from manufacturer specifications. Prices are reference launch prices in USD and vary by market.