Redmi 15 5G vs ZTE Blade V2021 5G comparison

Show Only Differences Highlight Differences	Redmi 15 5G	ZTE Blade V2021 5G
key specs
Display	6.90-inch	6.52-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	48-megapixel + 8-megapixel + 2-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	7000mAh	4000mAh
OS	Android 15	Android 10
Resolution	1080x2340 pixels	-
general
Brand	Redmi	ZTE
Model	15 5G	Blade V2021 5G
Release date	August 19, 2025	December 2, 2020
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.48 x 80.45 x 8.40	165.90 x 75.80 x 8.90
Weight (g)	217.00	188.00
IP rating	IP64	-
Battery capacity (mAh)	7000	4000
Fast charging	33W Fast Charging	-
Colours	Frosted White, Midnight Black, Sandy Purple	Space Gray, Fantasy Blue, Space Silver
display
Refresh Rate	144 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.90	6.52
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	-
Pixels per inch (PPI)	374	-
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	MediaTek Dimensity 720
RAM	6GB, 8GB	4GB
Internal storage	128GB, 256GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	50-megapixel (f/1.75)	48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear flash	Yes	-
Front camera	8-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 10
Skin	HyperOS 2.0	MiFavor 10
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.10
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Headphones	-	3.5mm
FM	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	No

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