Initial data or main information
Official Release Date	2026, April 22	2025, March 02
Operating System at Release	Android 16, up to 6 major Android upgrades, MagicOS 10	Android 15, up to 6 major Android upgrades, One UI 8.5
Part Numbers	VKJ-NX9	SM-A366E, SM-A366E/DS, SM-A366B, SM-A366B/DS, SM-A366U, SM-A366U1, SM-A366W
Price Range at Time of Release	485.16, 504.32, 399.00	€ 239.00 / $ 194.44 / £ 199.00 / ₹ 27,380
Specific absorption rate (SAR)	-	1.07 W/kg (head)
European SAR rate (SAR EU)	-	0.53 W/kg (head) 1.29 W/kg (body)

Time and method of release

Time and method of release
Availability Status	Available. Released 2026, May 18	Available. Released 2025, March 10

Aesthetic features

Style and design

Style and design
Front Panel Material	Glass front, aluminum frame	Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Frame material type	IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)	IP67 dust/water resistant (up to 1m for 30 min)

Body material and design

Body material and design
Compatible SIM Card Types	Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)	· Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)

Display

Display
Display Panel Type	AMOLED, 1B colors, 120Hz, 3840Hz PWM, HDR Vivid, 8000 nits (peak)	Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Screen Size	6.57 inches, 106.2 cm 2 (~91.2% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~86.5% screen-to-body ratio)
Display Resolution	1264 x 2728 pixels, 19.5:9 ratio (~458 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Maximum Brightness Level	1749 nits max brightness (measured)	1233 nits max brightness (measured)
Display Technical Details	-	Corning Gorilla Glass Victus+, Mohs level 5

Energy and Training

Energy and Training
Protection	Mohs level 4	-

Processor or chip

Processor or chip
Chipset Model	Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)	Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Processor Core Details	Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)	Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Other Technical Details of Chipset	-	Virtual Proximity Sensing

Central Processor (CPU)

Central Processor (CPU)
GPU Model	Adreno 722	Adreno 710

Connections

Connections
Memory Card Slot	No	No
Bluetooth Support	5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5	5.4, A2DP, LE

Storage memory

Storage memory
Internal Memory Capacity	8GB RAM, 12GB RAM, 12GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Internal Storage Type	-	UFS 2.2

Main camera

Main camera
Main Camera Specifications - Wide/Standard	200 MP, f/1.9, 24mm (wide), 1/1.4", 0.56µm, PDAF (9cm - ∞), OIS	LED flash, panorama, HDR
Maximum Video Recording Quality of Rear Camera	4K@30fps, 1080p@30/60fps, gyro-EIS, OIS	4K@30fps, 1080p@30/60fps, gyro-EIS
Rear Camera Details	-	50 MP, f/1.8, (wide), 1/1.96", 0.8µm, PDAF, OIS

Front camera

Front camera
Main Selfie Camera Specifications	50 MP, f/2.0, 21mm (wide), 1/2.88", 0.61µm	12 MP, f/2.2, (wide)
Resolution and Frame Rate of Selfie Video	4K@30fps, 1080p@30/60fps, gyro-EIS	4K@30fps, 1080p@30fps, 10-bit HDR

Audio features

Audio features
Speaker Type	-25.1 LUFS (Very good)	-26.2 LUFS (Good)
Number of 3.5mm Jacks	No	No

Communications and sensors

Communications and sensors
Wi-Fi Specifications	Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band or tri-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Navigation Type and GPS	GPS, GLONASS, GALILEO, BDS, QZSS, NavIC	GPS, GALILEO, GLONASS, BDS, QZSS
5G Support	-	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International

Battery and charging features

Battery and charging features
Connection Port Type	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG

Capabilities

Capabilities
Smart Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity (ultrasound), compass	Fingerprint (under display, optical), accelerometer, gyro, compass