| 1 | Operating System | Android 15 with One UI 7, up to 6 major Android upgrades |
| 2 | Build | Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+) |
| 3 | Dimensions | 162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in) |
| 4 | Weight | 195 g (6.88 oz) |
| 5 | SIM | Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 active at a time) |
| 6 | IP Rating | IP67 dust/water resistant (up to 1m for 30 min) |
| 7 | Colors | Lavender, Black, White, Lime |
| 8 | 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 9 | 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 10 | 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 |
| 11 | 5G Bands | SA/NSA/Sub6/mmWave |
| 12 | Chipset | Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) |
| 13 | CPU | Octa-core (4×2.4 GHz Cortex-A78 & 4×1.8 GHz Cortex-A55) |
| 14 | GPU | Adreno 710 |
| 15 | Display Type | Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak) |
| 16 | Display Size | 6.7 inches, 110.2 cm² (~86.5% screen-to-body ratio) |
| 17 | Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density) |
| 18 | Screen Protection | Corning Gorilla Glass Victus+, Mohs level 5 |
| 19 | RAM Options | 6GB, 8GB, 12GB (varies by storage option) |
| 20 | Internal Storage | 128GB, 256GB UFS 2.2 |
| 21 | Memory Card Slot | No microSD slot (uses shared SIM slot) |
| 22 | Main Camera Setup | Triple: 50 MP wide (f/1.8, PDAF, OIS), 8 MP ultrawide (f/2.2), 5 MP macro (f/2.4) |
| 23 | Camera Features | LED flash, panorama, HDR |
| 24 | Video Recording (Main) | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| 25 | Selfie Camera | 12 MP wide (f/2.2) |
| 26 | Video Recording (Selfie) | 4K@30fps, 1080p@30fps, 10-bit HDR |
| 27 | Loudspeaker | Stereo speakers |
| 28 | 3.5mm Audio Jack | No |
| 29 | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| 30 | Bluetooth | 5.4, A2DP, LE |
| 31 | GPS | GPS, GALILEO, GLONASS, BDS, QZSS |
| 32 | NFC | Yes (market/region dependent) |
| 33 | Radio | No |
| 34 | USB | USB Type-C 2.0, OTG supported |
| 35 | Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass |
| 36 | Virtual Proximity Sensing | Supported |
| 37 | Browser | HTML5 compliant |
| 38 | Messaging | SMS (threaded view), MMS, Email, Push Mail, IM |
| 39 | Games | Built-in + downloadable |
| 40 | Torch | Yes |
| 41 | Extras | Circle to Search, Samsung DeX, ANT+, Document viewer, Photo/video editor |
| 42 | Battery Type | Non-removable Li-ion 5000 mAh |
| 43 | Charging | 45W wired, 66% in 30 min, 100% in 68 min |
| 44 | Energy Class | EU Energy Class C |
| 45 | Battery Endurance | Approx. 41:28 hours active usage, 2000 charge cycles |
| 46 | Drop Resistance | Class C (90 falls) |
| 47 | Repairability | Class C |
| 48 | Performance (AnTuTu v10) | 613,492 |
| 49 | Performance (GeekBench v6) | 2917 |
| 50 | Performance (3DMark Wild Life Extreme) | 912 |
| 51 | Max Display Brightness (Measured) | 1233 nits |
| 52 | Loudspeaker Rating | -26.2 LUFS (Good) |
| 53 | Display Colors | 16 million |
| 54 | Screen-to-Body Ratio | ~86.5% |
| 55 | Display Refresh Rate | 120Hz |
| 56 | Front Camera Features | HDR support |
| 57 | Camera Features | LED Flash, Panorama, HDR |
| 58 | Video Stabilization | Gyro-EIS (main and selfie cameras) |
| 59 | Video Formats Supported | 4K UHD, 1080p, 720p slow motion |
| 60 | Model Numbers | SM-A366E, SM-A366E/DS, SM-A366B, SM-A366B/DS, SM-A366U, SM-A366U1 |
