| Product |
Samsung Galaxy M11
|
Samsung Galaxy M21 2021
|
| Battery |
| Charging |
15W wired |
15W wired |
| Type |
Li-Ion 5000 mAh |
Li-Po 6000 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
Glass front, plastic back, plastic frame |
| Dimensions |
161.4 x 76.3 x 9 mm (6.35 x 3.00 x 0.35 in) |
159 x 75.1 x 9 mm (6.26 x 2.96 x 0.35 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
197 g (6.95 oz) |
192 g (6.77 oz) |
| Comms |
| Bluetooth |
4.2, A2DP |
5.0, A2DP, LE |
| NFC |
No |
Yes (market/region dependent) |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS, GLONASS, GALILEO, BDS |
| Radio |
FM radio |
FM radio, RDS, recording |
| USB |
USB Type-C 2.0 |
USB Type-C 2.0 |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display |
| Resolution |
720 x 1560 pixels, 19.5:9 ratio (~268 ppi density) |
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Size |
6.4 inches, 100.5 cm2 (~81.6% screen-to-body ratio) |
6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) |
| Type |
PLS LCD |
Super AMOLED, 420 nits (peak) |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2020, March 30 |
2021, July 21 |
| Status |
Available. Released 2020, May 4 |
Available. Released 2021, July 26 |
| Main Camera |
| Features |
LED flash, panorama, HDR |
LED flash, panorama, HDR |
| Triple |
13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF
5 MP, f/2.2, 14mm (ultrawide)
2 MP, f/2.4, (depth) |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.2, (depth) |
| Video |
1080p@30fps |
4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
32GB 3GB RAM, 64GB 4GB RAM |
64GB 4GB RAM, 128GB 6GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Metallic Blue, Violet |
Charcoal Black, Arctic Blue |
| Models |
SM-M115F, SM-M115F/DSN, SM-M115M, SM-M115M/DS |
SM-M215G, SM-M215G/DS |
| SAR |
- |
0.47 W/kg (head) |
| SAR EU |
0.52 W/kg (head) 0.89 W/kg (body) |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
1, 3, 5, 7, 8, 20, 38, 40, 41 |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| Platform |
| Chipset |
Qualcomm SDM450 Snapdragon 450 (14 nm) |
Exynos 9611 (10 nm) |
| CPU |
Octa-core 1.8 GHz Cortex-A53 |
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
| GPU |
Adreno 506 |
Mali-G72 MP3 |
| OS |
Android 10, upgradable to Android 12, One UI 4.1 |
Android 11, One UI 3.1 Core |
| Selfie camera |
| Features |
HDR |
HDR |
| Single |
8 MP, f/2.0, (wide) |
20 MP, f/2.2, 26mm (wide) |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
