Vivo Y400 5G vs Vivo Y77t comparison

Show Only Differences Highlight Differences	Vivo Y400 5G	Vivo Y77t
key specs
Display	6.67-inch	6.64-inch
Processor	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 7020
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 2-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	128GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 13
Resolution	1080x2400 pixels	2388x1080 pixels
general
Brand	Vivo	Vivo
Model	Y400 5G	Y77t
Release date	August 4, 2025	August 17, 2023
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.29 x 75.31 x 7.90	164.06 x 76.17 x 7.98
Weight (g)	197.00	190.00
IP rating	IP69	-
Battery capacity (mAh)	6000	5000
Removable battery	No	No
Fast charging	90W Fast Charging	44W Flash Charge
Wireless charging	No	-
Colours	Glam White, Olive Green	Black, Blue, Gold
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	FHD+	FHD+
Screen size (inches)	6.67	6.64
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	2388x1080 pixels
Pixels per inch (PPI)	394	-
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 7020
RAM	8GB	8GB
Internal storage	128GB, 256GB	128GB
camera
Rear camera	50-megapixel + 2-megapixel	50-megapixel + 2-megapixel
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	32-megapixel	8-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 13
Skin	FuntouchOS 15	OriginOS 3
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.30
NFC	No	-
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 ax
sim 1
SIM Type	Nano-SIM	-
sim 2
SIM Type	Nano-SIM	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes

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