Nokia XR21 vs Redmi K90 Pro - mobile2u.net
| Technology | 3G, 4G | 3G, 4G, 5G |
| Display Size | 6.4 inches | 6.6 inches |
| Display Type | IPS LCD | Super AMOLED |
| Screen size | 1080 x 2400 pixels | 1080 x 2400 pixels |
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus |
| Main Camera | 64MP | 64MP |
| Ultrawide Camera | 8MP | 8MP |
| Front Camera | 16MP | 20MP |
| RAM | 6GB | 12GB |
| Storage | 128GB | 256GB |
| Chipset | Snapdragon 695 5G | Snapdragon 8 Gen 4 |
| CPU | Octa core | Octa core |
| GPU | Adreno 619 | Adreno 750 |
| Battery | 4800 mAh Li-Po | 5000 mAh Li-Po |
| Fast Charging | 33W | 120W |
| OS | Android 12 | Android 14 |
| USB | Type C 2.0 | Type C 3.2 |
| SIM | Single SIM or Dual SIM | Dual SIM |
| Bluetooth | 5.1 | 5.4 |
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