here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Meet Your Seller
Samsung Galaxy S23+ (6.6-inch) Smartphone (SM-S916U) Unlocked - 256GB/Black
REFURBISHED Product Type
- Model:Samsung Galaxy S23+
- Color:Black
- Storage Capacity:256 GB
- Network:Unlocked
- Lock Status:Network Unlocked
- Operating System:Android
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Samsung Galaxy S23+ (6.6-inch) Smartphone. Model: (SM-S916U). Phantom Black version with 256GB storage.
Please Note: This is a Unlocked device and can be used on GSM and CDMA carriers such as T-Mobile, AT&T, and Verizon Wireless in the USA. Device is not cleared to use with international carriers.
The IMEI number of each device is recorded and will be tracked for customer service reasons. Failure to return the correct item or damage received will be reflected in the process.
Features:
- Dynamic (6.6-inch) AMOLED 2X, 120Hz, HDR10+, 1750 nits (peak) 1080 x 2340 Pixel Display with Corning Gorilla Glass Victus 2 and Always-on display
- Android 13, upgradable to Android 14, One UI 6
- Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm), Octa-core Processor
- Triple Rear Camera with 50 MP Wide Lens and 12MP Front Selfie Camera
- Tri-Band Wi-Fi 802.11 a/b/g/n/ac/6e and Bluetooth 5.3
- USB Type-C 3.2, 4700mAh Battery with 45W Wired Charging and Power Delivery 3.0
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by UNINEED US Wireless Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
The Samsung Galaxy S23+ is an unlocked Android smartphone with a 6.6-inch display, 256GB of storage, and a black finish. It is suitable for users who want flexible carrier compatibility, ample built-in storage, and a large screen for everyday communication, apps, media, and mobile browsing.
Recommended For
- People who want a large-screen Samsung phone for work, messaging, navigation, and media without carrying the heavier Galaxy S23 Ultra; reviews describe the S23+ as a balanced size-and-feature option with strong battery life.
- Mobile professionals and students who regularly stream video, browse, use maps, and communicate away from an outlet; testing and user reports commonly point to reliable all-day battery life for moderate to heavy mixed use.
- Android users who play demanding mobile games and want a high-refresh-rate display with sustained performance; professional testing found the S23+ well suited to gaming, including 120Hz gameplay in supported titles.
- Users who want dependable everyday photos, portraits, and stabilized video rather than a dedicated camera replacement; reviews generally rate the camera system as versatile, while community users often report good results for normal daylight and social-media use.
- Samsung ecosystem users who value features such as Samsung DeX, One UI customization, and integration with other Galaxy devices.
Real-World Use Scenarios
- For a full workday of messaging, email, web browsing, music, and occasional video, the Galaxy S23+ typically provides enough battery to last through the day without a midday charge; heavy camera use, weak cellular signal, or extended 5G activity can shorten runtime.
- For streaming YouTube, Netflix, or other video during commutes and travel, the large display and efficient battery support extended viewing sessions, while the phone remains practical for messaging and browsing between videos.
- For everyday photography, social posts, and travel snapshots, the Galaxy S23+ can cover close subjects, wider scenes, and moderate-distance shots without requiring a separate camera; results are generally suitable for sharing, although challenging lighting and moving subjects can still produce inconsistent detail.
- For casual and demanding mobile games, the Galaxy S23+ delivers responsive performance and can support long sessions, but extended high-load gaming may increase heat and reduce sustained performance compared with short play sessions.
- For mobile productivity, the Galaxy S23+ works well for email, documents, calendar tasks, calls, and multitasking between apps; Samsung DeX can extend the phone to a monitor for a more desktop-like setup, but heavier office workflows still depend on external accessories and app support.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Protective case use with a Samsung Galaxy S23+ smartphone |
Reference Q&A
Q: Is the Galaxy S23+ better than the regular Galaxy S23 for everyday use?
A: Choose the Galaxy S23+ if you want a larger 6.6-inch display, a 4,700mAh battery, 45W wired charging, and 256GB of base storage. Choose the regular Galaxy S23 if a smaller 6.1-inch phone and lighter design are more important. Both use the Snapdragon 8 Gen 2 for Galaxy processor and the same rear camera layout, so the main trade-off is screen size, battery capacity, charging speed, and portability.
Q: Should I buy the Galaxy S23+ or Galaxy S24+?
A: Choose the Galaxy S23+ when it is significantly less expensive and you want strong performance, a 6.6-inch 120Hz display, 256GB storage, a 4,700mAh battery, and 45W charging. Choose the Galaxy S24+ if you prioritize the newer processor, a sharper QHD+ display, a larger battery, more RAM in some configurations, and longer remaining software support. The camera hardware is broadly similar, so the decision mainly depends on price, display resolution, processor generation, and support longevity.
Q: Is the Galaxy S23+ a better value than the Galaxy S23 Ultra?
A: Choose the Galaxy S23+ for a lighter phone with a flat 6.6-inch display, 256GB base storage, strong battery life, and a lower typical purchase cost. Choose the Galaxy S23 Ultra if you need the integrated S Pen, a 200MP main camera, dedicated 10x optical zoom, a larger 6.8-inch display, or a 5,000mAh battery. The S23+ is the more practical choice when those advanced camera and productivity features are not priorities.
Q: Is the Galaxy S23+ a worthwhile upgrade from the Galaxy S22+?
A: The Galaxy S23+ is a worthwhile upgrade for Galaxy S22+ owners who want better sustained performance, improved battery efficiency, and a newer 12MP selfie camera. Its battery increases from 4,500mAh to 4,700mAh, while the Snapdragon 8 Gen 2 for Galaxy platform provides a stronger performance and efficiency profile than the S22+ generation. The upgrade is less compelling if the S22+ already meets your performance and battery needs.
Q: Should I choose the Galaxy S23+ or iPhone 15 Plus?
A: Choose the Galaxy S23+ if you prefer Android, a 120Hz display, a built-in 3x telephoto camera, 256GB base storage, faster wired charging, and an under-display fingerprint reader. Choose the iPhone 15 Plus if you prefer iOS, Apple device integration, Face ID, or iPhone video and app compatibility. Both provide large displays and strong battery life, but the S23+ offers more camera flexibility while the iPhone 15 Plus emphasizes the iOS ecosystem and Apple services.
Q: Is the unlocked Galaxy S23+ suitable for travel?
A: Yes. The unlocked Galaxy S23+ is suitable for domestic and international travel because it is not tied to one carrier and can be activated with a compatible SIM or eSIM. Before traveling, verify that the destination carrier supports the SM-S916U model and its network bands. An international SIM, eSIM, or travel plan may be required.
Q: Is the Galaxy S23+ good for meetings, note-taking, and office work?
A: It is suitable for mobile office tasks such as email, video meetings, messaging, document review, and short notes. The 6.6-inch display and 256GB storage provide useful working space, but the phone is less comfortable than a laptop or tablet for extended typing, large spreadsheets, or long documents. A Bluetooth keyboard can improve productivity.
Q: Is 256GB enough storage for the Galaxy S23+?
A: 256GB is generally sufficient for apps, documents, photos, and offline media for typical users. The main trade-off is that the Galaxy S23+ does not support a microSD card, so storage cannot be expanded later. Users who record large amounts of 4K video or keep extensive offline media should plan to use cloud storage or transfer files regularly.
Q: Does the unlocked Galaxy S23+ include a SIM card or wall charger?
A: The product information provided does not confirm that a SIM card or wall charger is included. Retail questions for this model commonly address the lack of an included SIM and wall adapter, so buyers should verify the seller's package contents before purchase. The phone uses USB-C charging and supports wireless charging, but a compatible power adapter may need to be purchased separately.
Q: Is the Samsung Galaxy S23+ still worth buying in 2026?
A: It can still be a practical buy if the price is significantly below newer flagship phones. User discussions and long-term reviews generally describe the S23+ as fast enough for daily use, gaming, and photography, but its value depends on battery condition, remaining software support, and the condition of the specific unit.
Q: Is the Galaxy S23+ suitable for gaming and demanding daily use?
A: Yes, it remains suitable for normal productivity, multitasking, and many demanding games. Community discussions commonly describe its performance as strong and relatively cool under gaming loads, although long-term performance can depend on battery health, software updates, and thermal conditions.
Q: Is the Galaxy S23+ battery good enough for a full day?
A: Battery life is generally adequate when the phone is in good condition, but older or heavily used units may provide noticeably less runtime. Battery health is an important buying consideration, especially for refurbished or used devices, and replacement may be more economical than upgrading if the phone is otherwise working well.
Q: Should you replace the battery or upgrade from an existing Galaxy S23+?
A: Replacing the battery is usually the more cost-effective choice when the display, cameras, performance, and body are still in good condition. Upgrading makes more sense when you also want substantially better battery endurance, camera capabilities, thermal performance, or newer software support.
Q: Is the Galaxy S23+ a good choice for photography and travel?
A: It is suitable for everyday photography and travel, with performance that many users still consider competitive. The main trade-off is that newer phones may offer better battery endurance and improved camera processing, especially for heavy travel use, night photography, or extended shooting.