Redmi K50 vs Huawei U636
| Type | Touch | Clamshell |
| Waterproofness & dust-resistance | IP53 | |
| Dimensions | 163.10 x 76.15 x 8.48 mm | 96.50 x 50.00 x 24.50 mm |
| Weight | 201.00 g | 125.00 g |
| Display size | 6.67" | 2.20" |
| Display | Color / OLED 16M colors 120 Hz 1440 x 3200 px (6.67") 526 ppi | Color / TFT 256k colors 240 x 320 px (2.20") |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | Color / CSTN 64k colors 96 x 96 px (1.20") | |
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 150 min. (2.5 h) 3G: 120 min. (2.0 h) | |
| Stand-by (max.) | 2G: 220 h. (9.2 days) 3G: 200 h. (8.3 days) | |
| Standard battery | Li-Po 5500 mAhBuy powerbank
| Li-Ion 830 mAhBuy powerbank
|
| Quick battery charging | USB Power Delivery 3.0 | |
| Wireless battery charging | ||
| Internal memory | 128 GB, 256 GB | 22 MB |
| RAM memory | 8 GB, 12 GB | |
| Memory cards | SD up to 1 GBBuy memory card | |
| Operating system | Android 12 | - |
| Interface | MIUI 13 | - |
| Processor | MediaTek Dimensity 8100 MT6895T | - |
| Processor clock | 2850 MHz | - |
| GPU | ARM Mali-G610 MC6 | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 1Q 2022 | |
| Other names | Xiaomi Redmi K50 | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 |
| UMTS | 850 900 1700 1900 2100 | 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 3500, 2600, 2500, 2300, 2100, 1900 | |
| Standard 5G | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

