How Big is the Samsung Galaxy S9? [Answered]

Are you curious about How Big is Samsung Galaxy S9? The Samsung Galaxy S9 and S9+ are Android-based smartphones released by Samsung Electronics as part of the Samsung Galaxy S series.

The devices were unveiled on February 25, 2018, at the Mobile World Congress in Barcelona, as the successors to the Samsung Galaxy S8 and S8+.

How Big is the Samsung Galaxy S9?
How Big is the Samsung Galaxy S9?

The Display Size of the Samsung galaxy s9

Here is the size of the S9.

The display on the S9 is 5.8 inches, while the display on the S9+ is 6.2 inches. There is also more to the story than meets the eye. The battery in the S9+ is 3,500 mAh, while the battery in the S9 is 3,000 mAh.

SAMSUNG GALAXY S9 vs S8 Highlights

The Galaxy S9 and S9+ have nearly identical features to the S8 models, including the same display sizes and aspect ratio. The location of the fingerprint sensor is one of the most notable differences between the models. The S9’s is directly beneath the camera, whereas the S8’s is beside it. Most notably, the S9 line includes several camera improvements over the Galaxy S8, Galaxy s9 plus, Galaxy s10 and others.

The phone received mostly positive feedback, with critics praising the improved camera and better-positioned fingerprint scanner. Critics, on the other hand, continue to criticize the lack of improvement in other features over its predecessor. It is available in seven different colors (Lilac Purple, Midnight Black, Titanium Gray, Coral Blue, Sunrise Gold, Burgundy Red, and Polaris Blue). In March 2019, it was succeeded by the Samsung Galaxy S10.

Here’s a short video of Galaxy s9


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How Big is the Samsung Galaxy S9?

Here is the size of the Samsung Galaxy s9 with its features.



The Galaxy S9 and S9+ look identical to the S8 and S8+ from the front. They both have 1440p Super AMOLED displays with an aspect ratio of 18.5:9. The S9 has a 5.8-inch display screen size, while the S9+ has a larger 6.2-inch display. Both displays have curved sides that slope over the device’s horizontal edges of gorilla glass.



Both phones’ cameras have been improved. The S9+ has a dual-lens camera setup on the back, similar to the Galaxy Note 8, whereas the S9 has a single camera. Both phones have a Dual Aperture rear camera bixby vision that can switch between f/1.5 and f/2.4 depending on lighting conditions, making it the first mobile phone with a variable aperture camera since the Nokia Samsung Pay N86 (2009).

The phones can record video with 4K (2160p) at 60 frames per second (limited to 5 minutes), 1080p at 240 frames per second and 960 frames per second “Super Slow-Motion” video at 720p for 0.2 seconds, all for the first time on a Samsung flagship phone. The first two frame rates represent the series’ first increase since the 2014 Samsung Galaxy S5 or Samsung Galaxy Note.

AR Emoji, similar to Apple’s Animoji feature on the iPhone X, is a new feature that allows users to create emojis based on their own faces using artificial reality face recognition. This feature is supported by third-party apps. A software update retrofitted the Galaxy Note 9 feature that warns the user about photo flaws such as blinking eyes and blur.

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How Big is the Samsung Galaxy S9? [Answered]

Chipsets and storage

The S9 and S9+ are both sold in most countries with a Samsung Exynos 9810 SoC smartphone. The Qualcomm Snapdragon 845 SoC is used in versions sold in the United States, Canada, China, Hong Kong, Japan, and Latin America.

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The RAM on the S9 is 4 GB, while the RAM on the S9+ is 6 GB. Both devices were initially only available with 64 GB of internal storage; variants with 128 and 256 GB were released in May 2018, after the 64 GB internal storage was criticized by many as being too small, but they can only be ordered through Samsung’s website. Both phones support the use of a microSD card to expand storage to a maximum of 400 GB of your Samsung Phone.


The battery capacities are the same as those of their predecessor’s battery life, 3000 mAh for the S9 and 3500 mAh for the S9+. The batteries cannot be replaced by the user. The S9 supports AirFuel Inductive (formerly PMA) and Wireless Power Consortium Qi wireless charging standards, just like its predecessor.

Wired charging supports rates of up to 15 watts via Qualcomm Quick Charge 2.0, while wireless charging supports rates of up to 10 watts.



The S9 and S9+ have stereo speakers tuned by AKG, as well as Dolby Atmos surround sound support; furthermore, the S9 and S9+ are two of the few smartphones that still retain the 3.5mm headphone jack.


Where the S9 and S9+ have the most noticeable change from the S8 line is on the back of the phone. For convenience, the fingerprint sensor has been relocated from the right side of the camera to a more central location just below the camera, as seen on the Galaxy A8 and A8+. Intelligent Scan, a more secure unlocking method that combines face recognition and iris scanning, has been added.

There are also several construction improvements over the S8 and S8+ models, primarily to increase physical durability, such as thicker glass, a thicker metal rim, and a different (less prone to deformation) metal alloy used for the frame.


The S9 and S9+ come pre-installed with Android 8.0 “Android Oreo,” Google mobile services, and the Samsung Experience user interface and software suite. It is largely unchanged from the versions found on the S8 and Note 8, but it adds new customization options, live language translation in the camera app low light, and landscape (horizontal) orientation support for the Samsung home screen, which the Galaxy S3 was criticized for lacking in 2012, including by Evan Blass.

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The S9 and S9+ also support Project Treble, making updating easier than in previous generations of Galaxy devices dual sim.

Samsung began releasing Android 9.0 “Pie” for the S9 in December 2018. This update introduces One UI, a major redesign of Samsung’s Android user experience. One design element of One UI is the intentional repositioning of key user interface elements in stock apps to improve usability on large screens: many apps include large headers that push the beginning of content towards the center of the display, while navigation controls and other prompts are frequently displayed near the bottom of the display instead. As of May 2021, the S9 can also be updated to Android 10.

FAQs About Samsung Galaxy S9

Which phone is bigger, the S9 or s10?

Screen comparison: Samsung Galaxy S10 vs. S9. The screen on the S10 measures 6.1 inches, which is larger than the 5.8-inch screen on the S9. In fact, even with the rounded corners, the S9’s screen is only 5.6 inches, giving you nearly half an inch more screen real estate to play with.

Is the Galaxy S9 water resistant?

Using the Ingress Protection rating system, the Samsung Galaxy S9 / S9+ is rated IP68. The dust resistance rating is 6 (the highest level of protection), and the water resistance rating is 8. (water-resistant up to 5 feet for up to 30 minutes).

Is S9 still good in 2021?

Is it worthwhile to purchase a S9 in 2021? With the S9 now selling for around $200 on the refurbished market, it is undeniably a good buy. Because this was Samsung’s flagship release in 2018 (along with the S9 Plus and Note 9), you can expect fast internals that will keep the phone fast for a few years.


  • Khelly Perez

    Hi, I'm Khelly! I am your tech expert for all your Samsung Products and Information needs. Life is complicated so, finding solutions to your tech problems shouldn't be. Let me help you with that!

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