Huawei P40 vs Nokia C21
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP53 | |
| Dimensions | 148.90 x 71.06 x 8.50 mm | 169.90 x 77.90 x 8.80 mm |
| Weight | 175.00 g | 195.00 g |
| Display size | 6.10" | 6.52" |
| Display | Color / OLED 16M colors 1080 x 2340 px (6.10") 422 ppi | Color / IPS TFT 16M colors 720 x 1600 px (6.52") 269 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Po 3800 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
|
| Quick battery charging | SuperCharge | |
| Wireless battery charging | ||
| Internal memory | 128 GB | 32 GB, 64 GB |
| RAM memory | 8 GB | 2 GB, 3 GB |
| Memory cards | Nano Memory (NM card) | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 10 | Android 11 Go |
| Interface | EMUI 10.1 | - |
| Processor | HiSilicon Kirin 990 5G | Unisoc SC9863A |
| Processor clock | 2860 MHz | 1600 MHz |
| GPU | ARM Mali-G76 MC16 | IMG8322 @550 MHz |
| Touchscreen | ||
| SAR (10g) | 1,29 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nanoSIM, NM card | nd |
| Announced | 1Q 2020 | 1Q 2022 |
| Other names | ANA-LNX9; ANA-LX4; ANA-NX9; ANA-AN00 | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2300 |
| Standard 5G | FDD 5G: 2100, 1800, 700 TDD 5G: 4700, 3700, 3500, 2600, 2300 | |
| CDMA | 850 CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

