Samsung Galaxy S23 Certified Re-Newed Review

Samsung Galaxy S23 Certified Re-Newed review: our verdict, pros & cons, key specs and the current US price ($439). Updated Sep 2026.

Updated · By Marc Majewski

Samsung's Certified Re-Newed program offers the Galaxy S23 with a guaranteed new battery, a one-year warranty, and the latest Galaxy AI software, providing a compelling and reliable alternative to buying new.

Color
Phantom Black
Color
Phantom Black
Model
Galaxy S23 Certified Re-Newed
Battery
Brand-new battery installed in every unit
Product
Galaxy S23 Certified Re-Newed
Price 1
$439.00
Price 2
$469.00
Software
One UI 6.1 with Galaxy AI features
Warranty
One-year manufacturer warranty (same as new)
Storage 1
128GB
Storage 2
256GB
In The Box
Galaxy S23, USB Data Cable, Ejection Pin
Model Number
SM-S911U1 / SM5S911UZKAXAA
Certification
147-point inspection by Samsung technicians
Storage Options
128GB, 256GB

Overview

The Samsung Galaxy S23 Certified Re-Newed program offers a compelling proposition for savvy buyers: a recent flagship smartphone experience at a significantly reduced price point. Unlike a typical used or third-party refurbished device, this Galaxy S23 comes directly from Samsung, having undergone a rigorous factory restoration process. It aims to deliver a "like-new" experience, targeting users who want premium features, guaranteed quality, and modern software without paying the full price for the latest model year.

By packaging a 2023 flagship phone with a brand-new battery, a one-year warranty, and the latest Galaxy AI software updates, Samsung is positioning the Certified Re-Newed S23 as a smart, sustainable, and secure purchase. It bridges the gap between the uncertainty of the used market and the high cost of new devices, making it a strong contender for those in the market for a high-performance smartphone on a budget.

Key Features

Samsung's Certified Re-Newed Process

The cornerstone of this product's appeal is the certification process itself. Every device is subjected to an extensive 147-point inspection by Samsung-certified technicians. Any components that don't meet strict standards are replaced with genuine Samsung parts. Critically, every single Certified Re-Newed phone receives a brand-new battery. This directly addresses one of the biggest concerns with used phones—battery degradation. To complete the package, the phone is backed by a one-year warranty, the same warranty period provided with brand-new Galaxy smartphones. This process ensures a high level of quality and provides peace of mind that is often absent when buying from third-party sellers.

When considering a refurbished phone, always check the warranty terms and battery policy. Samsung's inclusion of a new battery and a full one-year warranty are significant advantages over many other refurbished programs.

Modern AI Features on a 2023 Device

A major value-add for the Certified Re-Newed Galaxy S23 is its access to the latest software features. The device is updated to One UI 6.1, which brings many of the cutting-edge Galaxy AI features that debuted on the newer S24 series. This includes functionalities like "Circle to Search with Google," which allows you to quickly search for anything on your screen by simply circling it, and "Live Translate" for real-time language translation during phone calls. Having access to these 2024-era AI tools on a more affordable 2023 model means users don’t have to compromise on the latest software innovations to save money.

Samsung has stated that Galaxy AI features will be provided for free until the end of 2025 on supported devices. Some features, like Live Translate, require a network connection and a Samsung Account login.

Proven Camera and Performance

The press release notes its ability to take "incredible photos and videos in any lighting condition," and customer feedback echoes this sentiment. One user specifically highlights the "Expert RAW" mode for taking high-quality photos of the moon. Under the hood, the phone is described as having a "powerful and efficient processor" that ensures operations are seamless. This combination of a well-regarded camera system and strong performance hardware means the device is still more than capable of handling daily tasks and demanding applications with ease.

Specifications

Spec Value
Product Galaxy S23 Certified Re-Newed
Model Number SM-S911U1 / SM5S911UZKAXAA
Storage Options 128GB, 256GB
Color Phantom Black
Certification 147-point inspection by Samsung technicians
Battery Brand-new battery installed in every unit
Warranty One-year manufacturer warranty (same as new)
Software One UI 6.1 with Galaxy AI features
In The Box Galaxy S23, USB Data Cable, Ejection Pin

Design & Build

The Galaxy S23 Certified Re-Newed is available in Phantom Black and features the clean, minimalist design of the S23 series, with three individual camera lenses vertically aligned on the rear panel. As part of Samsung's "Galaxy for the Planet" initiative, the phone was designed with sustainability in mind, incorporating recycled materials in 11 of its internal and external components. Customer reviews suggest the phone is durable, with one user in the construction field attesting to its ability to withstand a beating. The certification process also ensures the device arrives in good shape, free of significant marks or flaws, reinforcing the "like-new" promise.

The Galaxy S23 does not feature an expandable storage slot. Be sure to choose a storage capacity (128GB or 256GB) that will meet your needs, as you cannot add a microSD card later.

Who It's For

The Samsung Galaxy S23 Certified Re-Newed is an ideal choice for several types of users. First and foremost, it’s for the value-conscious consumer who desires a premium, flagship-level smartphone without the corresponding price tag. The significant discount compared to a new model makes high-end features more accessible.

It also strongly appeals to pragmatic buyers who are wary of the risks associated with used electronics. The guarantee of a brand-new battery and the inclusion of a one-year manufacturer warranty directly mitigate the two biggest potential pitfalls of buying a second-hand phone. Finally, it’s a great option for the eco-conscious user, as purchasing a refurbished device extends its life and supports the use of recycled materials in its construction.

Pros

  • Includes a brand-new factory-installed battery
  • Backed by a one-year Samsung warranty, same as new devices
  • Undergoes an extensive 147-point inspection and restoration
  • Receives software updates with modern Galaxy AI features
  • Significant cost savings compared to buying a new S23
  • Constructed with recycled materials for a lower environmental impact

Cons

  • Does not include a charging adapter in the box
  • Lacks a microSD card slot for expandable storage
  • Limited color options available through the Re-Newed program

FAQ

Is a Certified Re-Newed phone the same as a used phone?

No. A Samsung Certified Re-Newed phone undergoes an extensive 147-point inspection by Samsung technicians, is fitted with repurposed genuine parts, includes a brand-new battery, and comes with a one-year warranty, offering a like-new experience.

What comes in the box with the Galaxy S23 Certified Re-Newed?

The box includes the Galaxy S23 device, a USB data cable, and an ejection pin. It does not include a charging adapter, which must be purchased separately.

Does the Certified Re-Newed Galaxy S23 have the new AI features?

Yes, with the One UI 6.1 software update, the Galaxy S23 Certified Re-Newed includes new Galaxy AI features such as Circle to Search with Google and Live Translate.

Does this phone have a new battery?

Yes, every Samsung Certified Re-Newed phone, including the Galaxy S23, is equipped with a brand-new battery.

Is there a warranty included?

Yes, all Certified Re-Newed Galaxy smartphones come with the same one-year warranty that is offered on new Galaxy smartphones.

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Pros

  • Includes a brand-new battery, directly addressing common concerns about battery degradation in used phones.
  • Comes with a one-year manufacturer warranty, providing the same coverage as a new device.
  • Undergoes a rigorous 147-point inspection by Samsung technicians, ensuring high-quality restoration.
  • Features modern Galaxy AI software like Circle to Search and Live Translate, bringing 2024 features to a 2023 model.
  • Offers significant cost savings compared to buying a brand-new device, making flagship features more accessible.
  • Made with recycled materials as part of Samsung's 'Galaxy for the Planet' initiative, appealing to eco-conscious buyers.
  • The device is described as durable and capable of withstanding demanding use.
  • Arrives in good condition, free of significant cosmetic marks or flaws, reinforcing the 'like-new' promise.

Cons

  • Does not include a charging adapter in the box, requiring a separate purchase.
  • No expandable storage via SD card slot, necessitating a careful choice of internal storage size (128GB or 256GB).
  • Limited color options, with Phantom Black being the only color explicitly mentioned for this model.
  • Galaxy AI features are free until the end of 2025 and some, like Live Translate, require a network connection and Samsung Account login.

Verdict

Based on the specifications and the details of the Certified Re-Newed program, the Samsung Galaxy S23 emerges as a highly attractive option that lowers the barrier to entry for a flagship-tier device while providing crucial assurances of quality and longevity.

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