Samsung Galaxy M21
Samsung Galaxy M21 is a mid-range Android smartphone developed by Samsung Electronics as a part of Galaxy M series smartphone lineup for 2020. It was first released on March 18, 2020 as the successor to the Galaxy M20 and Galaxy M30s. It comes preinstalled with Android 10 and Samsung's custom One UI 2.0 software overlay, which is now upgraded to Android 11 with One UI 3.1.

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Samsung Galaxy M21 has a improved version of itself, the Samsung Galaxy M21s, released in 6 November, 2020.
Q94
Android
MISC
Q22645
smartphone
Concept
Q20718
Samsung Electronics
ORG
Q65045761
Galaxy M series
MISC
Q61964953
Galaxy M20
MISC
Q70687637
Galaxy M30s
MISC
Q62059755
Android 10
MISC
Q60220726
One UI 2.0
MISC
Q85684089
Android 11
MISC
Q60220726
One UI 3.1
MISC
Q98148416
Samsung Galaxy M21
MISC
Q98148416
Samsung Galaxy M21
MISC
Q98148416
Samsung Galaxy M21
MISC
2020-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2020
DATE
2020-03-18T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
March 18, 2020
DATE
2020-11-06T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
6 November, 2020
DATE
+21^^http://www.w3.org/2001/XMLSchema#decimal
21
NUMBER
+20^^http://www.w3.org/2001/XMLSchema#decimal
20
NUMBER
+30^^http://www.w3.org/2001/XMLSchema#decimal
30
NUMBER
+10^^http://www.w3.org/2001/XMLSchema#decimal
10
NUMBER
+2.0^^http://www.w3.org/2001/XMLSchema#decimal
2.0
NUMBER
+11^^http://www.w3.org/2001/XMLSchema#decimal
11
NUMBER
+3.1^^http://www.w3.org/2001/XMLSchema#decimal
3.1
NUMBER
+21^^http://www.w3.org/2001/XMLSchema#decimal
21
NUMBER
+21^^http://www.w3.org/2001/XMLSchema#decimal
21
NUMBER
subclass of
manufacturer
part of the series
subclass of
developer
follows