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Samsung Galaxy M55s vs Samsung Galaxy M21 2021 Edition

Samsung Galaxy M55s vs Samsung Galaxy M21 2021 Editio comparison

Show Only Differences Highlight Differences	Samsung Galaxy M55s	Samsung Galaxy M21 2021 Edition
key specs
Display	6.70-inch	6.40-inch
Front Camera	50-megapixel	Unspecified
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	48-megapixel
RAM	8GB	-
Storage	128GB, 256GB	-
Battery Capacity	5000mAh	6000mAh
OS	Android 14	Android 11
Resolution	1080x2400 pixels	1080x2340 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M55s	Galaxy M21 2021 Edition
Release date	September 23, 2024	July 21, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.00 x 77.00 x 7.80	-
Weight (g)	180.00	-
Battery capacity (mAh)	5000	6000
Removable battery	No	-
Fast charging	45W Fast Charging	-
Colours	Coral Green, Thunder Black	Arctic Blue, Charcoal Black
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.40
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2340 pixels
Aspect ratio	-	19.5:9
hardware
Processor make	Qualcomm Snapdragon 7 Gen 1	-
RAM	8GB	-
Internal storage	128GB, 256GB	-
camera
Rear camera	50-megapixel + 8-megapixel + 2-megapixel	48-megapixel
No. of Rear Cameras	3	3
Front camera	50-megapixel	Unspecified
No. of Front Cameras	1	1
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Macro	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 14	Android 11
Skin	One UI 6	One UI Core 3.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
NFC	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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