Samsung Galaxy M21s vs Sagem myW-8
| Type | Touch | Bar (classic) |
| Dimensions | 159.20 x 75.10 x 8.90 mm | 112.00 x 46.00 x 20.00 mm |
| Weight | 191.00 g | 119.00 g |
| Display size | 6.40" | 2.00" |
| Display | Color / Super AMOLED 16M colors 60 Hz 1080 x 2340 px (6.40") 403 ppi | Color / TFT 256k colors 176 x 220 px (2.00") |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 2880 min. (48.0 h) | 2G: 250 min. (4.2 h) |
| Stand-by (max.) | 2G: 250 h. (10.4 days) | |
| Playback time (max.) | Audio: 119 h (5.0 days) Video: 26 h (1.1 days) | nd |
| Internet browsing time (max.) | WiFi: 21 h (0.9 days) 4G: 21 h (0.9 days) | nd |
| Standard battery | Li-Ion 6000 mAhBuy powerbank
| Li-Ion 1100 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 64 GB | 6 MB |
| End-user memory | 49.2 GB | |
| RAM memory | 4 GB | |
| Memory cards | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | microSD |
| Operating system | Android 10 | - |
| Interface | One UI 2.0 | - |
| Processor | Samsung Exynos 9611 | - |
| Processor clock | 2300 MHz | - |
| GPU | ARM Mali-G72 MP3 | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 4Q 2020 | |
| Other names | SM-F415F/DS | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

