Communications and sensors
5G Support	1, 3, 5, 7, 8, 18, 26, 28A, 38, 40, 41, 48, 66, 77, 78 SA/NSA	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, 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), BDS (B1I+B1C), GLONASS (G1), GALILEO (E1), QZSS (L1), A-GPS	GPS, GALILEO, GLONASS, BDS, QZSS
Communication Technologies	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G

Aesthetic features

Aesthetic features
Size and Dimensions	157.5 x 74.3 x 7.9 mm (6.20 x 2.93 x 0.31 in)	162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
Product Weight	207 g	195 g
Color Options	Starry Sea, Early Summer Green, Midsummer Night	Lavender, Black, White, Lime
Dimensions	157.5 x 74.3 x 7.9 mm (6.20 x 2.93 x 0.31 in)	162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)

Style and design

Style and design
Front Panel Material	Glass front, aluminum frame, glass back	Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Frame material type	IP68/IP69 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)

Display

Display
Display Panel Type	AMOLED, 1B colors, HDR, 144Hz	Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Screen Size	6.59 inches, 106.1 cm 2 (~90.7% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~86.5% screen-to-body ratio)
Display Resolution	1260 x 2750 pixels, 19.5:9 ratio (~459 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Brightness	AMOLED, 1B colors, HDR, 144Hz	Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Screen Size	6.59 inches, 106.1 cm 2 (~90.7% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~86.5% screen-to-body ratio)
Display Technical Details	-	Corning Gorilla Glass Victus+, Mohs level 5
Maximum Brightness Level	-	1233 nits max brightness (measured)

Processor or chip

Processor or chip
Chipset Model	Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)	Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Processor Core Details	Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)	Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Other Technical Details of Chipset	-	Virtual Proximity Sensing

Storage memory

Storage memory
Internal Memory Capacity	256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB 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
Rear Camera Details	50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS	50 MP, f/1.8, (wide), 1/1.96", 0.8µm, PDAF, OIS
Main Camera Specifications - Wide/Standard	Ring-LED flash, panorama, HDR, color spectrum sensor	LED flash, panorama, HDR
Maximum Video Recording Quality of Rear Camera	4K, 1080p, gyro-EIS	4K@30fps, 1080p@30/60fps, gyro-EIS

Front camera

Front camera
Main Selfie Camera Specifications	50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF	12 MP, f/2.2, (wide)
Resolution and Frame Rate of Selfie Video	4K, 1080p	4K@30fps, 1080p@30fps, 10-bit HDR
Main Selfie Camera Quality	50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF	12 MP, f/2.2, (wide)

Audio features

Battery and charging features

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

Power supply and battery life

Power supply and battery life
Battery Technology	Si/C Li-Ion	-
Battery Capacity	7200 mAh	-

Launch Information

Launch Information
Announced	2026, May 29	2025, March 02

Initial data or main information

Initial data or main information
Availability Status	Available. Released 2026, June 03	Available. Released 2025, March 10
Part Numbers	V2571A	SM-A366E, SM-A366E/DS, SM-A366B, SM-A366B/DS, SM-A366U, SM-A366U1, SM-A366W
Price Range at Time of Release	About 560 EUR	€ 239.00 / $ 194.44 / £ 199.00 / ₹ 27,380

Body

Body
Build	Glass front, aluminum frame, glass back	Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Water Resistance	IP68/IP69 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)

Design

Design
SIM	Nano-SIM + Nano-SIM	· Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)

Platform

Platform
Operating System	Android 16, OriginOS 6	Android 15, up to 6 major Android upgrades, One UI 8.5
Chipset	Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)	Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)

Central Processor (CPU)

Central Processor (CPU)
CPU	Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)	Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Model	Adreno 735	Adreno 710

Connections

Connections
Bluetooth Support	5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5	5.4, A2DP, LE

Capabilities

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