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Samsung

Samsung Galaxy S9 Plus

March 2018 8/10 Rating
In brief: The Samsung Galaxy S9 Plus, released in March 2018, was a flagship smartphone known for its advanced camera system with a variable aperture, a stunning 6.2-inch Super AMOLED display, and powerful performance. It offered a premium design with glass and metal, stereo speakers, and IP68 water resistance, building upon its predecessor's strengths.
Display6.2-inch Quad HD+ Super AMOLED with HDR10.
ChipsetExynos 9810 or Snapdragon 845.
Main CameraDual 12MP with variable aperture (f/1.5-f/2.4) and 2x optical zoom.
Battery3500 mAh with fast wired and wireless charging.
Starting from $123 in International

💰 Samsung Galaxy S9 Plus Price in United States

The Samsung Galaxy S9 Plus price in Sri Lanka is Rs. 51,400. The international price (India, USA, UK & most other countries) is around $123, based on current retailer listings.

⚖ Pros & Cons

Pros

  • Stunning Super AMOLED display.
  • Innovative variable aperture camera.
  • Excellent low-light photography.
  • Premium build quality and IP68 rating.
  • 3.5mm headphone jack.
  • Stereo speakers.
  • Expandable storage.

Cons

  • Fingerprint sensor placement near camera.
  • Bixby button can be accidentally pressed.
  • Battery life can degrade over time.
  • Glass back is prone to breakage.
  • Software updates have ended.
  • Exynos variant sometimes had overheating/battery drain issues.
★ Our Verdict

At its release, the Samsung Galaxy S9 Plus was a top-tier flagship offering cutting-edge technology, a superb display, and a highly versatile camera, making it one of the best Android phones available.

If you're considering a Samsung Galaxy S9 Plus today, you'll be looking at the used market, where prices are significantly lower. While its Super AMOLED display and dual-aperture camera still hold up reasonably well for casual use, be aware that software support has ended, meaning no new Android versions or security updates. Battery health is a major concern for older devices, so factor in a potential battery replacement cost. Performance for everyday tasks remains decent, but it will struggle with demanding modern games or apps compared to newer phones. It's a good option for those seeking a budget-friendly device with a headphone jack and expandable storage, but prioritize units in good condition with verified battery health.

📦 In The Box & Warranty

  • Samsung Galaxy S9 Plus smartphone
  • Adaptive Fast Charging wall adapter
  • USB-A to USB-C cable
  • USB Connector (USB-A to USB-C adapter)
  • SIM ejection tool
  • AKG-tuned earphones
  • Extra earbud tips

Typically, new Samsung smartphones come with a standard one-year manufacturer's warranty covering defects in materials and workmanship.

❓ Questions & Answers

What was the main camera innovation of the Galaxy S9 Plus?

The Galaxy S9 Plus featured a groundbreaking dual-aperture lens on its main camera, allowing it to automatically switch between f/1.5 for low light and f/2.4 for bright conditions, capturing more detailed photos in various environments.

Does the Samsung Galaxy S9 Plus have a headphone jack?

Yes, the Samsung Galaxy S9 Plus includes a traditional 3.5mm headphone jack, a feature appreciated by many audio enthusiasts.

Is the Samsung Galaxy S9 Plus water resistant?

Yes, the Galaxy S9 Plus is IP68 rated for dust and water resistance, meaning it can withstand submersion in up to 1.5 meters of fresh water for up to 30 minutes.

What operating system did the Galaxy S9 Plus launch with?

The Samsung Galaxy S9 Plus launched with Android 8.0 Oreo and was upgradable to Android 10.

Can the storage on the Galaxy S9 Plus be expanded?

Yes, the Samsung Galaxy S9 Plus supports expandable storage via a microSDXC card, allowing users to add more space for photos, videos, and apps.

What were the key security features of the Galaxy S9 Plus?

The Galaxy S9 Plus offered multiple biometric security options, including a rear-mounted fingerprint sensor and an iris scanner, alongside traditional PIN, pattern, and password methods.