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Oppo A3x 4G vs Celkon Millennium Ultra Q500 comparison

 Compare Oppo A3x 4G
Oppo A3x 4G
Compare Celkon Millennium Ultra Q500
Celkon Millennium Ultra Q500
key specs
Display6.67-inch5.00-inch
ProcessorQualcomm Snapdragon 6s Gen 11.2GHz quad-core
Front Camera5-megapixel 2-megapixel
Rear Camera8-megapixel 8-megapixel
RAM4GB2GB
Storage64GB, 128GB16GB
Battery Capacity5100mAh2500mAh
OSAndroid 14Android 4.4
Resolution720x1604 pixels720x1280 pixels
general
BrandOppoCelkon
ModelA3x 4GMillennium Ultra Q500
Release dateOctober 25, 2024September 1, 2014
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)165.77 x 76.80 x 7.68145.60 x 71.80 x 8.00
Weight (g)186.00149.00
Battery capacity (mAh)51002500
Removable batteryNoYes
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursNebula Red, Ocean Blue-
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.675.00
TouchscreenYesYes
Resolution720x1604 pixels720x1280 pixels
Protection typeOther-
hardware
Processorocta-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 6s Gen 1-
RAM4GB2GB
Internal storage64GB, 128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-32
camera
Rear camera8-megapixel (f/2.0)8-megapixel
No. of Rear Cameras2-
Front camera5-megapixel (f/2.2)2-megapixel
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 14Android 4.4
SkinColorOS 14-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes
USB OTGYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
Gyroscope-Yes
Barometer-No
Temperature sensor-No

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