Communications and sensors
5G Support	1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International
Wi-Fi Specifications	Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Navigation Type and GPS	GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L1+L5), GLONASS	GPS, GALILEO, GLONASS, BDS, QZSS

Initial data or main information

Initial data or main information
Official Release Date	2026, March 17	2025, March 02
Operating System at Release	Android 16, HyperOS 3	Android 15, up to 6 major Android upgrades, One UI 8.5
Part Numbers	2602BPC18G	SM-A366E, SM-A366E/DS, SM-A366B, SM-A366B/DS, SM-A366U, SM-A366U1, SM-A366W
Price Range at Time of Release	€ 459.90 / $ 487.50 / £ 459.00	€ 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, March 17	Available. Released 2025, March 10

Aesthetic features

Style and design

Style and design
Front Panel Material	Glass front (Gorilla Glass 7i), aluminum frame, glass-fiber reinforced plastic back	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 + 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, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 2000 nits (HBM), 3500 nits (peak)	Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Screen Size	6.83 inches, 114.5 cm 2 (~90.3% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~86.5% screen-to-body ratio)
Display Resolution	1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Display Technical Details	Corning Gorilla Glass 7i, Mohs level 5	Corning Gorilla Glass Victus+, Mohs level 5
Maximum Brightness Level	1114 nits max brightness (measured)	1233 nits max brightness (measured)

Processor or chip

Processor or chip
Chipset Model	Mediatek Dimensity 9500s (3 nm)	Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Processor Core Details	Octa-core (1x3.73 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)	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	Immortalis-G925 MC12	Adreno 710

Connections

Connections
Memory Card Slot	No	No
Bluetooth Support	6.0, A2DP, LE, aptX HD, LHDC 5, Auracast, ASHA	5.4, A2DP, LE

Storage memory

Storage memory
Internal Memory Capacity	256GB 12GB RAM, 512GB 12GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Internal Storage Type	UFS 4.1	UFS 2.2

Main camera

Main camera
Main Camera Specifications - Wide/Standard	LED flash, HDR, panorama	LED flash, panorama, HDR
Maximum Video Recording Quality of Rear Camera	4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+	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	20 MP, f/2.2, (wide), 1/4"	12 MP, f/2.2, (wide)
Resolution and Frame Rate of Selfie Video	1080p@30/60fps	4K@30fps, 1080p@30fps, 10-bit HDR

Audio features

Audio features
Speaker Type	-20.9 LUFS (Excellent)	-26.2 LUFS (Good)
Number of 3.5mm Jacks	No	No
Audio Capabilities	24-bit/192kHz Hi-Res & Hi-Res Wireless audio	-

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, ultrasonic), accelerometer, gyro, compass, proximity	Fingerprint (under display, optical), accelerometer, gyro, compass