Learn more about our grading definitions for phone condition Want to know if this phone will be compatible with your preferred network? Use this compatibility tool to find out. Certified pre-owned phones are thoroughly inspected by Samsung engineers before certification. Learn more about certified pre-owned Samsung phones here.

Samsung Galaxy S8, S9, or S9 Plus (Unlocked) (Certified Pre-Owned)

Vivid Images with Quad HD

Not only does this screen provide plenty of space for watching video and surfing the Web; it also renders images with finer detail than many HDTVs. A 2560x1440 Quad HD resolution stuffs the display with more than 3.6 million pixels—four times the number of a 720p HDTV—to make photos, movies, and games pop with rich color and detail.

Google Play: Apps, Entertainment, and More

The official online marketplace for Android devices, Google Play brims with well over a million downloadable apps, as well as songs, movies, TV shows, and e-books. It also offers content for customizing your device’s functionality, from virtual keyboards to lock screens.

Dual-Band WiFi: Play and Stream Without Lag

If you play a lot of data-intensive online games or stream online video for hours on end, dual-band WiFi ensures you can connect to the fastest available network. While most internet networks operate on the congested 2.4GHz band, dual-band WiFi also lets you connect to networks operating on the more modern 5GHz band, which provides more bandwidth for faster app downloads and smoother video streams.

GSM & CDMA Unlocked 64GB Certified Pre-Owned Galaxy S8

• Brand name: Samsung
• Model name: Galaxy S8
• Condition: certified pre-owned
• Battery endurance rating: 84h
• Display size: 5.8”
• Display technology: AMOLED
• Unlocked for all GSM & CDMA carriers
• Dimensions: 0.31” (H) x 2.68” (W) x 5.86” (L)
• Weight: 5.47 oz.
• Click here for a full specifications list
• 1-year warranty from Samsung

Galaxy S9 GSM & CDMA Unlocked 64GB Black Certified Pre-Owned

• Brand name: Samsung
• Model name: Galaxy S9
• Condition: certified pre-owned
• Battery endurance rating: 78h
• Display size: 5.8”
• Display technology: AMOLED
• Unlocked for all GSM & CDMA carriers
• Dimensions: 0.33” (H) x 2.7” (W) x 5.81” (L)
• Weight: 5.75 oz.
• Click here for a full specifications list
• 1-year warranty from Samsung

Galaxy S9+ GSM & CDMA Unlocked 64GB Black Certified Pre-Owned

• Brand name: Samsung
• Model name: Galaxy S9 Plus
• Condition: certified pre-owned
• Battery endurance rating: 86h
• Display size: 6.2”
• Display technology: AMOLED
• Unlocked for all GSM & CDMA carriers
• Dimensions: 0.33” (H) x 2.91” (W) x 6.22” (L)
• Weight: 6.67 oz.
• Click here for a full specifications list
• 1-year warranty from Samsung

In the box: phone, wall charger, cable

Deals for Cell Phone Cases

Customize the look of your phone and keep it in great shape with a cell phone case. Shop cases here.

FAQ: Cellular Carriers and Compatibility

Have more questions about carrier compatibility? Read our FAQ.

For post-purchase inquiries, please contact customer support.

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