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Realme P4 Lite vs Microsoft Lumia 640 XL LTE Dual SIM comparison

 Compare Realme P4 Lite
Realme P4 Lite
Compare Microsoft Lumia 640 XL LTE Dual SIM
Microsoft Lumia 640 XL LTE Dual SIM
key specs
Display6.74-inch5.70-inch
ProcessorUnisoc T7250Qualcomm Snapdragon 400
Front Camera5-megapixel5-megapixel
Rear Camera13-megapixel 13-megapixel
RAM4GB1GB
Storage64GB, 128GB8GB
Battery Capacity6300mAh3120mAh
OSAndroid 15Windows Phone 8.1
Resolution720x1,600 pixels720x1280 pixels
general
BrandRealmeMicrosoft
ModelP4 LiteLumia 640 XL LTE Dual SIM
Release dateFebruary 20, 2026March 1, 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)167.20 x 76.60 x 7.94157.90 x 81.50 x 9.00
Weight (g)201.00171.00
IP ratingIP54-
Battery capacity (mAh)63003120
Removable batteryNoYes
Fast charging15W Fast Charging-
ColoursBeach Gold, Obsidian Black, and Sea Blue-
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.745.70
TouchscreenYesYes
Resolution720x1,600 pixels720x1280 pixels
Pixels per inch (PPI)-259
hardware
Processorocta-core1.2GHz quad-core
Processor makeUnisoc T7250Qualcomm Snapdragon 400
RAM4GB1GB
Internal storage64GB, 128GB8GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-128
camera
Rear camera13-megapixel (f/2.2)13-megapixel
No. of Rear Cameras1-
Rear autofocusYes-
Rear flashYesLED
Front camera5-megapixel5-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Windows Phone 8.1
SkinRealme UI-
connectivity
Wi-FiYesYes
BluetoothYes, v 5.20Yes, v 4.00
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
GPS-Yes
NFC-Yes
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
3G-Yes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
3G-Yes
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
Compass/ Magnetometer-Yes
Barometer-No
Temperature sensor-No
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