Redmi 15A 5G vs Redmi K40 Gaming Edition comparison

Show Only Differences Highlight Differences	Redmi 15A 5G	Redmi K40 Gaming Edition
key specs
Display	6.90-inch	6.67-inch
Front Camera	8-megapixel	16-megapixel
Rear Camera	32-megapixel	64-megapixel + 8-megapixel + 2-megapixel
RAM	4GB, 6GB	6GB
Storage	64GB, 128GB	128GB
Battery Capacity	6300mAh	5065mAh
OS	Android 16	Android 11
Processor	-	MediaTek Dimensity 1200
Resolution	-	1080x2400 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi 15A 5G	Redmi K40 Gaming Edition
Release date	March 27, 2026	April 27, 2021
AI Enabled	Yes	-
Launched in India	Yes	No
Dimensions (mm)	171.56 x 79.47 x 8.15	-
Weight (g)	210.00	205.00
Battery capacity (mAh)	6300	5065
Colours	Awesome Blue, Amaze Purple, Ace Black	Black, Sliver, White
Form factor	-	Touchscreen
Thickness	-	8.3
Fast charging	-	Proprietary
display
Refresh Rate	60 Hz	-
Screen size (inches)	6.90	6.67
Touchscreen	-	Yes
Resolution	-	1080x2400 pixels
hardware
RAM	4GB, 6GB	6GB
Internal storage	64GB, 128GB	128GB
Processor	-	octa-core
Processor make	-	MediaTek Dimensity 1200
camera
Rear camera	32-megapixel	64-megapixel (f/1.65) + 8-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Front camera	8-megapixel	16-megapixel
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 11
Skin	HyperOS 3.0	MIUI 12.5
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.10
USB OTG	Yes	-
USB Type-C	Yes	Yes
FM	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a
NFC	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sensors
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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