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Samsung Galaxy S9 and S9 Plus specs: All about refinements

The Samsung Galaxy S9 and S9 Plus specs include 5.8- and 6.2-inch Quad HD+ displays, Snapdragon 845 or Exynos 9810 processors, and cameras with dual apertures.
By
February 25, 2018

While last year’s Samsung flagships featured more or less the same list of specifications (barring screen size, battery capacity, and dimensions), the Samsung Galaxy S9 and S9 Plus specs differ in a few more areas. The company is taking more of an Apple approach to its smartphone lineup this time around, which means buying the Plus version will get you more than just a bigger display.

Related: Samsung Galaxy S9 and S9 Plus hands-on | Galaxy S9 officially announced

The biggest difference between the phones is that you’re only getting a dual-camera setup on the Galaxy S9 Plus. The bigger of the two phones feature a wide-angle Dual Pixel 12 MP sensor with f/1.5 and f/2.4 apertures, and a 12 MP telephoto lens. The smaller Galaxy S9 features one Dual Pixel 12 MP sensor with the same dual apertures as the S9 Plus.

There are a few other differences between these phones, too. The most obvious one is the difference in display size — the S9 Plus has a bigger 6.2-inch Quad HD+ display while the S9 has a 5.8-inch screen. You’ll get more RAM and battery capacity with the Plus model, too. The Galaxy S9 Plus features 6 GB of RAM and a 3,500 mAh battery, while the S9 has 4 GB of RAM and a 3,000 mAh cell.

Both phones will come with either the Samsung Exynos 9810 or Qualcomm Snapdragon 845 SoCs (depending on the region), 64 GB of storage, microSD expansion up to 400 GB, as well as IP68 ratings and the Dolby Atmos audio codec built in.

Below you’ll find the full list of Galaxy S9 and S9 Plus specs:

Samsung Galaxy S9Samsung Galaxy S9 Plus
Display
Samsung Galaxy S9
5.8-inch Curved Super AMOLED
2,960 x 1,440 resolution (Quad HD+)
570 ppi
18.5:9 aspect ratio
Samsung Galaxy S9 Plus
6.2-inch Curved Super AMOLED
2,960 x 1,440 resolution (Quad HD+)
529 ppi
18.5:9 aspect ratio
Processor
Samsung Galaxy S9
Global: 10 nm, 64-bit, octa-core Samsung Exynos 9810 (2.8 GHz quad + 1.7 GHz quad)

U.S.: 10nm, 64-bit, octa-core Qualcomm Snapdragon 845
Samsung Galaxy S9 Plus
Global: 10 nm, 64-bit, octa-core Samsung Exynos 9810 (2.8 GHz quad + 1.7 GHz quad)

U.S.: 10nm, 64-bit, octa-core Qualcomm Snapdragon 845
GPU
Samsung Galaxy S9
ARM Mali-G72 (Exynos)
Adreno 630 (Snapdragon)
Samsung Galaxy S9 Plus
ARM Mali-G72 (Exynos)
Adreno 630 (Snapdragon)
RAM
Samsung Galaxy S9
4 GB
Samsung Galaxy S9 Plus
6 GB
Storage
Samsung Galaxy S9
64 GB
microSD expansion up to 400 GB
Samsung Galaxy S9 Plus
64 GB
microSD expansion up to 400 GB
Cameras
Samsung Galaxy S9
Rear: Super Speed Dual Pixel 12 MP AF sensor with OIS, f/1.5 and f/2.4 apertures

Front: 8 MP AF sensor, f/1.7 aperture
Samsung Galaxy S9 Plus
Rear: Dual camera with dual OIS
Wide-angle: Super Speed Dual Pixel 12 MP AF sensor with OIS, f/1.5 and f/2.4 apertures
Telephoto: 12 MP AF sensor, f/2.4 aperture

Front: 8 MP AF sensor, f/1.7 aperture
Battery
Samsung Galaxy S9
3,000 mAh
Non-removable
Fast Wired Charging compatible with QC 2.0
Fast Wireless Charging compatible with WPC and PMA
Samsung Galaxy S9 Plus
3,500 mAh
Non-removable
Fast Wired Charging compatible with QC 2.0
Fast Wireless Charging compatible with WPC and PMA
IP rating
Samsung Galaxy S9
IP68
Samsung Galaxy S9 Plus
IP68
Network
Samsung Galaxy S9
Enhanced 4X4 MIMO / CA, LAA, LTE Cat. 18
Samsung Galaxy S9 Plus
Enhanced 4X4 MIMO / CA, LAA, LTE Cat. 18
Connectivity
Samsung Galaxy S9
Wi-Fi 802.11 a/b/g/n/ac (2.4/5 GHz)
VHT80 MU-MIMO
1024QAM
Bluetooth v5.0 (LE up to 2 Mbps)
ANT+
USB Type-C
NFC
Location: GPS, Galileo, Glonass, BeiDou
Samsung Galaxy S9 Plus
Wi-Fi 802.11 a/b/g/n/ac (2.4/5 GHz)
VHT80 MU-MIMO
1024QAM
Bluetooth v5.0 (LE up to 2 Mbps)
ANT+
USB Type-C
NFC
Location: GPS, Galileo, Glonass, BeiDou
Sensors
Samsung Galaxy S9
Iris
Pressure
Accelerometer
Barometer
Fingerprint
Gyro
Geomagnetic
Hall
HR
Proximity
RGB Light
Samsung Galaxy S9 Plus
Iris
Pressure
Accelerometer
Barometer
Fingerprint
Gyro
Geomagnetic
Hall
HR
Proximity
RGB Light
Authentication
Samsung Galaxy S9
Lock type: pattern, PIN, password

Biometric lock type: iris scanner, fingerprint scanner, face recognition, Intelligent Scan
Samsung Galaxy S9 Plus
Lock type: pattern, PIN, password

Biometric lock type: iris scanner, fingerprint scanner, face recognition, Intelligent Scan
Audio
Samsung Galaxy S9
Stereo speakers tuned by AKG, surround sound with Dolby Atmos technology

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
Samsung Galaxy S9 Plus
Stereo speakers tuned by AKG, surround sound with Dolby Atmos technology

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
Video
Samsung Galaxy S9
MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
Samsung Galaxy S9 Plus
MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
Virtual reality
Samsung Galaxy S9
Gear VR with controller (SM-R325NZAXAR)

Google Daydream View
Samsung Galaxy S9 Plus
Gear VR with controller (SM-R325NZAXAR)

Google Daydream View
Software
Samsung Galaxy S9
Android 8.0 Oreo
Samsung Galaxy S9 Plus
Android 8.0 Oreo
Dimensions and weight
Samsung Galaxy S9
147.7 x 68.7 x 8.5 mm
163 g
Samsung Galaxy S9 Plus
158.1 x 73.8 x 8.5 mm
189 g
Colors
Samsung Galaxy S9
Midnight Black, Coral Blue, Lilac Purple, Titanium Grey
Samsung Galaxy S9 Plus
Midnight Black, Coral Blue, Lilac Purple, Titanium Grey

What do you think about the Samsung Galaxy S9 and S9 Plus specs? How do you feel about Samsung offering different RAM/camera setups for the different models? Let us know what you think in the comments.