OnePlus 15 vs ZTE Blade A31 comparison

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Compare ZTE Blade A31
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.78-inch5.45-inch
ProcessorSnapdragon 8 Elite Gen 5Unisoc SC9863A
Front Camera32-megapixel5-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 8-megapixel
RAM12GB, 16GB2GB
Storage256GB, 512GB32GB
Battery Capacity7,300mAh3000mAh
OSAndroid 16Android 11 (Go Edition)
Resolution1,272x2,772 pixels720x1440 pixels
general
BrandOnePlusZTE
Model15Blade A31
Release dateOctober 27, 2025July 13, 2021
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.42 x 76.67 x 8.10140.00 x 71.00 x 8.90
Weight (g)211.00166.00
IP ratingIP69-
Battery capacity (mAh)7,3003000
Removable batteryNo-
Fast charging120W FlashCharge-
Wireless chargingYes-
Wireless Charging Type50W-
ColoursInfinite Black, Sand Storm, and Ultra VioletBlue, Grey
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.785.45
TouchscreenYesYes
Resolution1,272x2,772 pixels720x1440 pixels
Pixels per inch (PPI)450-
Aspect ratio-18:9
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 Elite Gen 5Unisoc SC9863A
RAM12GB, 16GB2GB
Internal storage256GB, 512GB32GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-128
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)8-megapixel
No. of Rear Cameras31
Front camera32-megapixel5-megapixel
No. of Front Cameras11
Pop-Up CameraNo-
software
Operating systemAndroid 16Android 11 (Go Edition)
SkinOxygenOS 16-
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
NFCYesYes
USB Type-CYes-
Micro-USB-Yes
Headphones-3.5mm
Number of SIMs-2
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-
Temperature sensorYes-
sim 1
SIM Type-Nano-SIM
sim 2
SIM Type-Nano-SIM

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