Vivo Y400 5G vs Vivo Z3i Standard Edition comparison

Show Only Differences Highlight Differences	Vivo Y400 5G	Vivo Z3i Standard Edition
key specs
Display	6.67-inch	6.30-inch
Processor	Qualcomm Snapdragon 4 Gen 2	MediaTek Helio P60
Front Camera	32-megapixel	24-megapixel
Rear Camera	50-megapixel + 2-megapixel	16-megapixel + 2-megapixel
RAM	8GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	6000mAh	3315mAh
OS	Android 15	Android 8.1 Oreo
Resolution	1080x2400 pixels	1080x2280 pixels
general
Brand	Vivo	Vivo
Model	Y400 5G	Z3i Standard Edition
Release date	August 4, 2025	January 1, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.29 x 75.31 x 7.90	155.97 x 75.63 x 8.10
Weight (g)	197.00	163.70
IP rating	IP69	-
Battery capacity (mAh)	6000	3315
Removable battery	No	-
Fast charging	90W Fast Charging	-
Wireless charging	No	-
Colours	Glam White, Olive Green	Aurora Blue, Millennium Powder, Starry Night Black
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.67	6.30
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2280 pixels
Pixels per inch (PPI)	394	-
Aspect ratio	-	19:9
hardware
Processor	octa-core	2.2GHz octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Helio P60 (MT6771)
RAM	8GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 2-megapixel	16-megapixel (f/2.0) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	32-megapixel	24-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 8.1 Oreo
Skin	FuntouchOS 15	Funtouch OS
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	No	-
USB OTG	Yes	Yes
USB Type-C	Yes	No
Headphones	Type-C	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 ac
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes

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