Redmi Note 15 5G vs Redmi Note 12 Discovery Edition comparison

Show Only Differences Highlight Differences	Redmi Note 15 5G	Redmi Note 12 Discovery Edition
key specs
Display	6.77-inch	6.67-inch
Front Camera	20-megapixel	16-megapixel
Rear Camera	108-megapixel + 8-megapixel	200-Ultrapixel + 8-megapixel + 2-megapixel
RAM	8GB	8GB
Storage	256GB	256GB
Battery Capacity	5520mAh	4300mAh
OS	Android	Android 12
Resolution	-	1080x2000 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi Note 15 5G	Redmi Note 12 Discovery Edition
Release date	December 11, 2025	October 27, 2022
Launched in India	No	No
Dimensions (mm)	163.00 x 78.31 x 8.19	162.90 x 76.00 x 8.98
Weight (g)	207.10	207.50
IP rating	IP65	-
Battery capacity (mAh)	5520	4300
Fast charging	45W Fast Charging	-
Colours	Black, Glacier Blue and Mist Purple	-
Form factor	-	Touchscreen
display
Refresh Rate	120 Hz	60 Hz
Screen size (inches)	6.77	6.67
Protection type	Gorilla Glass 7i	-
Resolution Standard	-	HD+
Touchscreen	-	Yes
Resolution	-	1080x2000 pixels
Aspect ratio	-	20:9
hardware
Processor make	Qualcomm Snapdragon 6 Gen 3	MediaTek
RAM	8GB	8GB
Internal storage	256GB	256GB
camera
Rear camera	108-megapixel + 8-megapixel	200-Ultrapixel + 8-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Front camera	20-megapixel	16-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	-	No
software
Operating system	Android	Android 12
Skin	HyperOS 2	MIUI 1
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
NFC	Yes	-
USB Type-C	Yes	Yes
GPS	-	Yes
Number of SIMs	-	2

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