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Oppo K12x 5G vs Nokia Lumia 521 comparison

 Compare Oppo K12x 5G
Oppo K12x 5G
Compare Nokia Lumia 521
Nokia Lumia 521
key specs
Display6.67-inch4.00-inch
Front Camera8-megapixelNo
Rear Camera32-megapixel + 2-megapixel5-megapixel
RAM6GB, 8GB512MB
Storage128GB, 256GB8GB
Battery Capacity5100mAh1430mAh
OSAndroid 14Windows Phone 8
Resolution720x1604 pixels480x800 pixels
Processor-1GHz dual-core
general
BrandOppoNokia
ModelK12x 5GLumia 521
Release dateJuly 29, 2024February 1, 2013
Launched in IndiaYes-
Form factorTouchscreen-
Dimensions (mm)165.79 x 76.14 x 7.68124.00 x 64.00 x 9.90
Weight (g)186.00124.00
IP ratingIP54-
Battery capacity (mAh)51001430
Fast charging45W Fast Charging-
ColoursBreeze Blue, Midnight Violet-
Removable battery-Yes
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.674.00
TouchscreenYesYes
Resolution720x1604 pixels480x800 pixels
Protection typeOther-
Pixels per inch (PPI)264235
hardware
Processor makeMediaTek Dimensity 6300-
RAM6GB, 8GB512MB
Internal storage128GB, 256GB8GB
Processor-1GHz dual-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-64
camera
Rear camera32-megapixel + 2-megapixel5-megapixel
No. of Rear Cameras2-
Front camera8-megapixelNo
No. of Front Cameras1-
Rear flash-No
software
Operating systemAndroid 14Windows Phone 8
SkinColorOS 14-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.10Yes, v 3.00
USB OTGYesNo
USB Type-CYes-
Headphones3.5mmYes
Number of SIMs21
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-No
Barometer-No
Temperature sensor-No
sim 1
SIM Type-Micro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No

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