Samsung 12.4" Mystic Black Review

The refurbished Samsung Tab S7+ offers a breathtaking OLED screen and tons of storage at a budget price, but its older Android software makes it best for media, not hardcore work.

CPU Snapdragon Qualcomm SDM865 Pro
RAM 8 GB
Storage 512 GB
Screen 12.4" 2736x1824
OS Android 10
Stylus No
Cellular No
Samsung 12.4" Mystic Black tablet
35.8 Genel Puan

The 30-Second Version

The refurbished Galaxy Tab S7+ is a stellar deal for media lovers on a budget. Its gorgeous 12.4-inch OLED screen and huge 512GB storage are still best-in-class features. At around $320, you're getting last-gen's flagship build for a mid-range price. Just know you're buying into older software and average battery life, not cutting-edge performance.

Overview

Let's talk about the Samsung Galaxy Tab S7 Plus, but specifically this Geek Squad Certified Refurbished model. You're looking at a high-end tablet from a few years back, now hitting the refurbished market at a price that makes you stop and think. It's a 12.4-inch OLED powerhouse that was designed to be a laptop alternative, complete with a super-responsive S Pen in the box. The core pitch here is simple: you get flagship-tier hardware—that stunning screen, tons of storage, a sleek design—for a fraction of its original cost, with the caveat that it's running older software and its raw performance isn't what it used to be.

Performance

Under the hood is the Qualcomm Snapdragon 865+, a chip that was top-tier in 2020. In our database, its CPU and GPU performance now sit around the middle of the pack compared to modern tablets. That means it's perfectly capable for daily tasks like web browsing, streaming video, and light gaming, but you'll feel it start to sweat if you push it with heavy multitasking or demanding apps. The benchmarks back up the real-world feel: this isn't a speed demon anymore, but it's far from slow. It's a solid, reliable performer for most things you'd actually do on a tablet.

Performance Percentiles

CPU 44.1
GPU 45.8
RAM 74.9
Screen 93.3
Battery 46.1
Feature 24.5
Storage 88.6
Connectivity 20.3

Pros & Cons

Pros

  • That 12.4-inch OLED screen is still a showstopper. It lands in the 93rd percentile, meaning it's one of the best displays you can get on a tablet, with deep blacks and vibrant colors perfect for movies. 93th
  • You get a massive 512GB of storage, which is in the 89th percentile. For a tablet, that's an enormous amount of space for apps, media, and files without worrying about a microSD card. 89th
  • The included S Pen is fantastic, with minimal lag for writing and drawing. It's a premium accessory that's just part of the package. 75th
  • The build quality and design still feel premium and modern, especially in this Mystic Black finish. It doesn't feel like a dated device.
  • As a Geek Squad Certified Refurbished unit, it comes with a 90-day warranty and should arrive in like-new condition, which adds peace of mind over a random used buy.

Cons

  • It ships with Android 10, which is several major versions behind. You might get some updates, but you're starting from an old base and missing out on newer OS features and security. 20th
  • Connectivity is a weak spot, ranking in the 20th percentile. It's Wi-Fi only with no cellular option, and it lacks some newer wireless standards. 25th
  • The battery life scores as just average in our tests (46th percentile). It'll get you through a day of moderate use, but heavy screen-on time will require a top-up.
  • Our data shows its weakest area is productivity (scoring 26.1/100). While DeX mode exists, the overall experience as a laptop replacement feels clunkier than on a Surface or iPad.
  • The 8GB of RAM, while decent (75th percentile), might feel limiting if you're the type to have a dozen Chrome tabs, a video call, and a note-taking app all running in DeX mode.

Specifications

Full Specifications

Memory & Storage

RAM 8 GB
Storage 512 GB

Display

Size 12.4"
Resolution 2736
Panel OLED

Physical

Weight 0.6 kg / 1.3 lbs
OS Android 10

Value & Pricing

Here's where this deal gets interesting. At around $320 for a refurbished model, you're paying a fraction of what this tablet cost new. You're essentially trading top-tier, current-gen performance for last-gen's premium build and materials. For that price, you get an unbeatable screen and generous storage that still compete with new tablets costing twice as much. The value proposition is all about prioritizing media consumption and casual use over cutting-edge speed or software support.

Refurbished $320

vs Competition

Stack it up against the obvious competition, and the trade-offs are clear. A similarly priced new tablet, like the Lenovo Idea Tab Pro 12.7", will give you a newer version of Android and likely a better chip, but its LCD screen won't touch this OLED. The Apple iPad Pro (even an older model) will run circles around it in app optimization and raw performance for creative work, but you'll pay more and need to buy a stylus separately. The Microsoft Surface Pro is in another league as a true laptop replacement, but again, at a much higher entry cost. The Tab S7+ sits in a unique spot: it offers a premium media experience that cheaper new tablets can't match, but asks you to compromise on software and long-term support.

Spec Samsung 12.4" Apple iPad Pro Apple - 11-inch iPad Pro M5 chip Wi-Fi 512GB with Lenovo Idea Tab Lenovo - Idea Tab Pro - 12.7" 3K Tablet - 8GB RAM Microsoft Surface Pro Microsoft 12" Surface Pro Copilot+ PC, Snapdragon Xiaomi Pad 7 PRO Xiaomi Pad 7 Pro Ai WiFi Version Global (No Calls Teclast TECLAST T65PLUS 13.4-Inch Android 15 Tablet 2025,
CPU Snapdragon Qualcomm SDM865 Pro Apple M5 MediaTek Dimensity Qualcomm Snapdragon X Plus X1P-64-100 3 GHz 2.2 GHz
RAM (GB) 8 12 8 16 12 8
Storage (GB) 512 512 256 512 512 256
Screen 12.4" 2736x1824 11" 2420x1668 12.7" 2944x1840 12" 2196x1464 11.2" 3200x2136 13.4" 1920x1200
OS Android 10 iPadOS Android 14 Windows 11 Home Android 14 HyperOS Android 15
Stylus false true true true false false
Cellular false false false false false true
Battery (Wh) - 31 - 38 - -
Compare Compare Compare Compare Compare
Product CpuGpuRamScreenBatteryFeatureStorageConnectivity
Samsung 12.4" 44.145.874.993.346.124.588.620.3
Apple iPad Pro 11-inch M5 chip Compare 96.996.584.998.497.692.788.686.2
Lenovo Idea Tab Pro 12.7" 3K Compare 44.145.874.99294.795.674.796.1
Microsoft Surface Pro 12" Compare 98.71.49560.199.19492.396.1
Xiaomi Pad 7 PRO Pad 7 Pro Ai Compare 82.182.384.999.246.153.388.654.2
Teclast T65PLUS 13.4-Inch Android 15 Tablet 2025 Compare 74.575.174.945.394.524.574.792.6

Common Questions

Q: Can it be updated to a newer version of Android?

It ships with Android 10. Samsung did provide major OS updates for this model, so it may be eligible to update to Android 12 or 13. However, it will not receive the very latest versions (Android 14+), and you should check the specific refurbished unit's current OS version before buying, as it might not be updated.

Q: Is the performance good enough for gaming?

Yes, for most mobile gaming. The Snapdragon 865+ GPU is about average by today's standards (46th percentile). It will handle popular titles like Genshin Impact or Call of Duty Mobile well, but you might need to dial back graphics settings from the maximum to maintain smooth frame rates in the most demanding games.

Q: How does the Geek Squad refurbished condition work?

Geek Squad Certified Refurbished means the tablet has been inspected, cleaned, and tested to work like new. It includes all original accessories (like the S Pen and cable) and comes with a 90-day warranty from Best Buy. It should have minimal to no cosmetic flaws, making it a safer bet than a typical 'used' purchase.

Q: Is the keyboard included?

No, the keyboard is not included with this refurbished package. The listing only includes the tablet, S Pen, and charging cable. The keyboard cover is a separate, optional purchase that can be quite expensive, so factor that into your total cost if you plan to use it for typing.

Who Should Skip This

Don't buy this if you need a tablet for serious, daily productivity work. Our scoring shows this is its weakest area (26.1/100). DeX mode is clever, but Android still isn't as polished as Windows or even iPadOS for multitasking with complex apps. If you plan to write long documents, manage spreadsheets, or do heavy photo editing regularly, you'll be fighting the software. Look instead at a refurbished Microsoft Surface Pro or a base model iPad with a keyboard. Also, avoid it if having the latest Android features and long-term security updates is a priority. You're buying into an older software ecosystem.

Verdict

Buy this refurbished Tab S7+ if your main goal is consuming content. If you want a beautiful, large screen for watching movies, reading comics, and browsing the web, and you value having tons of built-in storage, this is a fantastic deal. The S Pen is a great bonus for casual note-takers or doodlers. Think of it as a premium media slate that happens to do other things okay. Skip it if you need a true productivity workhorse or care about having the latest software. The Android 10 foundation and middling productivity scores mean it's not the best tool for serious multi-app workflows or as your primary computing device. For that, even a cheaper new Windows 2-in-1 or a base model iPad would be a more focused choice.