Dimensions: 5.81 x 2.70 x 0.33 in
Weight: 5.75 oz
Display: 5.8″ Quad HD+ Super AMOLED (2960×1440)12 570 ppi
Weight: 163 g (5.75 oz)
Expandable Memory & SIM Card: Single SIM model – one Nano SIM and one MicroSD slot (up to 400GB)
OS: Android 8.0 (Oreo)
Audio: Stereo speakers tuned by AKG, Surround sound with Dolby Atmos technology (Dolby Digital, Dolby Digital Plus included), Ultra High Quality Audio Playback UHQ 32-bit, DSD support PCM: Up to 32 bits DSD: DSD64/128
Audio playback format: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF
Bluetooth: Dual Audio – Connect two Bluetooth devices to the Galaxy S9 or S9+ to play audio through the two devices simultaneously. Scalable Codec – Enhanced Bluetooth connection under ambient radio frequency interference.
Recording: Recording quality is improved with the High AOP Mic that minimizes distortion in noisy environments.
Bundled Earphones: Pure sound tuned by AKG, Hybrid canal type, 2way dynamic unit
Video Playback Formats: MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
TV Connection: Wireless – Smart View (Miracast 1080p at 30 fps, mirroring support available for devices supporting Miracast or Google Cast), With cable – supports DisplayPort over USB type-C. Supports video out when connecting via HDMI Adapter (DisplayPort 4K 60 fps).
Water Resistance: IP68 13
Battery Capacity: 3000mAh
Battery Life: MP3 playback (AOD on) – up to 51 hrs, MP3 playback (AOD off) – up to 90 hrs, Video playback – up to 17 hrs, Talk time – up to 31 hrs, Internet use (Wi-Fi) – up to 14 hrs, Internet use (3G) – up to 11 hrs, Internet use (4G) – up to 12 hrs
Charging: Fast Charging on wired and wireless, Wireless charging compatible with WPC and PMA
Sensors: Iris sensor, Fingerprint sensor, HR sensor, Pressure sensor, Gyro sensor, Proximity sensor, Accelerometer, Geomagnetic sensor, RGB Light sensor, Barometer, Hall sensor
Buttons: On/Off key, Volume key, Bixby key
Authentication: Lock type – pattern, PIN, & password, Biometrics lock type – iris scanner, fingerprint scanner, & face recognition, Intelligent scan: Combines iris scan and face recognition for convenient unlocking and in some cases provides enhanced security for certain authentication services.
Security: Knox protection – real-time security monitoring and protection, virus, malware prevention (Powered by McAfee), Secure Folder – a secure space on the device to keep content such as apps, photos, movies, and private files private using iris scanning or fingerprint scanning.