Nothing Phone 4a vs BlackBerry KEY2 comparison

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Compare BlackBerry KEY2
key specs
Display6.78-inch4.50-inch
ProcessorSnapdragon 7s Gen 4Qualcomm Snapdragon 660
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 50-megapixel + 8-megapixel 12-megapixel
RAM8GB, 12GB4GB
Storage128GB, 256GB64GB
Battery Capacity5400mAh3500mAh
OSAndroid 16Android 8.1
Resolution1,224x2,720 pixels1080x1620 pixels
general
BrandNothingBlackBerry
ModelPhone 4aKEY2
Release dateMarch 5, 2026June 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.95 x 77.57 x 8.55151.40 x 71.80 x 8.50
Weight (g)204.50168.00
IP ratingIP64-
Battery capacity (mAh)54003500
Removable batteryNo-
Fast charging50W Fast Charging-
Wireless chargingNo-
ColoursBlack, Blue, Pink, WhiteBlack, Grey
display
Refresh Rate120 Hz-
Screen size (inches)6.784.50
TouchscreenYesYes
Resolution1,224x2,720 pixels1080x1620 pixels
Protection typeGorilla Glass 7i-
Pixels per inch (PPI)440434
hardware
Processorocta-core2.2GHz octa-core
Processor makeSnapdragon 7s Gen 4Qualcomm Snapdragon 660
RAM8GB, 12GB4GB
Internal storage128GB, 256GB64GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel (f/1.88) + 50-megapixel (f/2.88) + 8-megapixel (f/2.2)12-megapixel
No. of Rear Cameras3-
Rear autofocusYes-
Rear flashYesLED
Front camera32-megapixel (f/2.2)8-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 16Android 8.1
SkinNothing OS 4.1-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes
NFCYesYes
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
FM-Yes
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
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes

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