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Vivo Y21 5G vs OnePlus 3T comparison

 Compare Vivo Y21 5G
Vivo Y21 5G
Compare OnePlus 3T
OnePlus 3T
key specs
Display6.74-inch5.50-inch
ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 821
Front CameraQVGA-megapixel16-megapixel
Rear Camera50-megapixel16-megapixel
RAM4GB6GB
Storage128GB64GB
Battery Capacity6500mAh3400mAh
OSAndroid 16Android 6.0.1
Resolution-1080x1920 pixels
general
BrandVivoOnePlus
ModelY21 5G3T
Release dateMarch 25, 2026November 1, 2016
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
IP ratingIP54-
Battery capacity (mAh)65003400
Removable batteryNoNo
Fast charging44W Flash Charge-
Wireless chargingNo-
ColoursChampagne Gold and Midnight BlueGunmetal, Soft Gold
Dimensions (mm)-152.70 x 74.70 x 7.35
Weight (g)-158.00
SAR value-0.78
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.745.50
TouchscreenYesYes
Resolution-1080x1920 pixels
Pixels per inch (PPI)-401
hardware
Processorocta-core1.6GHz quad-core
Processor makeMediaTek Dimensity 6300Qualcomm Snapdragon 821
RAM4GB6GB
Internal storage128GB64GB
Expandable storage-No
camera
Rear camera50-megapixel16-megapixel
No. of Rear Cameras2-
Front cameraQVGA-megapixel16-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Rear flash-LED
software
Operating systemAndroid 16Android 6.0.1
SkinOriginOS 6OxygenOS 3.5.3
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 4.20
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
Infrared-No
USB OTG-Yes
Headphones-3.5mm
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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