If you’re looking for a samsung galaxy s21 review that’s straight to the point, here it is. For $182.29, this renewed unlocked phone gives you a 120Hz screen, a versatile triple camera, and 5G. The downsides are a plastic back and no SD card slot. So, is samsung galaxy s21 worth it in 2024? For most people on a budget, yes.
Provides flagship features and performance at a deeply discounted price point for budget seekers.
Price vs. rivals
Cheaper
CheaperTypicalPricier
Priced well below typical refurbished flagship phones of this generation, reflecting a strong discount relative to comparable alternatives.
Ease of use
Excellent 85/100
The Samsung Galaxy S21 5G offers a familiar Android interface and reliable performance, making it easy for an average user to navigate and use daily.
Overview
The Samsung Galaxy S21 5G is Samsung’s 2021 flagship, now available as a renewed model for a fraction of its original price. It solves the problem of wanting premium features—like a high-refresh-rate screen and professional-grade camera controls—without wanting to spend over $800. It’s not the latest model, but the core experience still competes with phones that cost twice as much.
Who is it really for? People who care deeply about screen quality and camera versatility, but are willing to compromise on materials and battery size to save money. It’s also a solid pick if you want to switch carriers frequently, since it’s fully unlocked for Verizon, AT&T, and T-Mobile.
Key Features
Display: 6.2-inch Dynamic AMOLED 2X with a 120Hz refresh rate. Scrolling is smooth, and HDR content looks fantastic. This is still one of the best screens on any phone under $300.
Processor & RAM: Qualcomm Snapdragon 888 (US version) with 8GB of RAM. Handles everything from multitasking to gaming without breaking a sweat. No lag in day-to-day use.
Camera System: 12MP wide, 12MP ultrawide, and a 64MP telephoto lens (3x hybrid zoom). You get a lot of flexibility in a compact setup. The telephoto lens is the real differentiator here.
Storage: 128GB internal storage. No microSD expansion, so you’ll rely on cloud storage for photos and videos. Keep that in mind if you shoot a lot of 4K video.
Battery & Charging: 4000mAh battery with 25W wired and 15W wireless charging. It’s not the biggest battery, but the adaptive refresh rate helps stretch it through a day.
Software & Connectivity: Unlocked, works on all major US carriers. Ships with Android 13, upgradeable to Android 14. 5G sub-6 and mmWave support included.
Fit for You
You scroll through social media or read articles for hours and want a screen that doesn’t give you a headache or look blurry when you flick through a feed.
You take photos at night or in tricky lighting and want a dedicated night mode and a telephoto lens to actually zoom in on your subject.
You’re buying this as a gift for a parent or teen who needs a reliable, fast phone that takes good pictures without the complexity of a manual mode.
You want to use your phone for mobile gaming without the frame drops common on budget Android phones. The Snapdragon 888 handles Genshin Impact decently.
You’re tired of your phone dying by 3 PM and need reliable all-day battery life. The S21 delivers, though it’s cutting it close for heavy users.
You need an unlocked phone that works on Verizon, AT&T, or T-Mobile out of the box without any carrier bloatware.
Uses
You’re at a concert, and the lighting is terrible. The telephoto lens and night mode let you actually capture something usable without it looking like a blurry mess. That alone is worth the price of admission for a lot of people.
You’re trying to navigate a new city on a Sunday afternoon. The GPS locks on fast, and the screen is readable in direct sunlight. The 120Hz refresh rate makes the maps feel fluid when you’re zooming in and out.
You’re working from a coffee shop and need to hop on a video call. The selfie camera handles background blur well enough that you don’t look unprofessional. The microphone does a decent job filtering out background chatter.
You’re packing for a weekend trip and realize you left your charger upstairs. The 25W charging gives you a solid 50% in about 30 minutes. Not the fastest in the world, but fast enough to save you from panic.
Experience
The first thing you’ll notice is the 120Hz screen. Scrolling through Twitter or Reddit feels like butter. Going back to a 60Hz phone is genuinely difficult after spending a week with this one. The bezels are uniform and thin, giving it a modern look despite being a few years old.
Most people mention the feel of the plastic “glasstic” back. It doesn’t shatter when you drop it, which is a relief, but it doesn’t feel as cool as glass. The matte finish does a good job resisting fingerprints, so it stays looking clean longer than a glossy phone would.
The ultrasonic fingerprint sensor under the display works, but it’s slower than the optical ones on cheaper phones. You’ll learn exactly where to press. Face unlock is faster but less secure. You’ll probably end up using a mix of both.
One UI is actually one of the nicer Android skins. It’s loaded with features—Edge panels, Good Lock, Bixby routines—but you can ignore them if you want a clean experience. Samsung’s update policy has improved, so you’ll get security patches regularly. The vibration motor is average; you’ll miss calls if the phone is on your desk and the ringer is off.
Pros and Cons
Pros
120Hz AMOLED Display: One of the best screens on any phone, even today. Bright, colorful, and buttery smooth. Makes everything feel faster than it is.
Versatile Camera System: The 64MP telephoto lens gives you a real zoom advantage over similarly priced competitors like the iPhone 12 or Pixel 6a.
Reliable Performance: The Snapdragon 888 handles gaming, multitasking, and 4K video recording without noticeable lag. It’s still a flagship processor at heart.
Wireless Charging: Still a rarity in the sub-$200 price range. You can charge it on any standard Qi pad, which is great for bedside tables and offices.
Compact Size: At 6.2 inches, it’s easy to use with one hand. A rare thing in the flagship world, where most phones are pushing 6.5 inches and up.
Cons
Plastic Back: Feels less premium than the glass-backed S22 or S23. But it’s lighter and less likely to crack. You’ll probably put a case on it anyway.
No Expandable Storage: 128GB fills up fast, especially if you shoot 4K video or download a lot of games. Cloud storage is almost a must.
Average Battery Life: You’ll get through a day, but just barely. If you’re a heavy user with lots of screen-on time, you’ll need a top-up by evening.
Fingerprint Scanner: The ultrasonic sensor is slower and less reliable than the capacitive readers on mid-range phones. Wet fingers are a problem.
No Charger in the Box: You’ll need to pick up a 25W USB-C charger if you don’t already have one. That’s an extra $15-$20 you should budget for.
Advantages
Compared to the iPhone 12, the Samsung Galaxy S21 has a clear win in display quality. Apple’s 60Hz screen feels dated next to the S21’s 120Hz panel. You also get a native telephoto lens, versus Apple’s digital zoom. The S21’s design is more unique, though the iPhone has a more premium glass build.
As a refurbished option, it competes directly with the Pixel 6a. The Galaxy S21 has a better screen (120Hz vs 60Hz) and a more versatile camera setup, while the Pixel has slightly cleaner camera processing and guaranteed updates until 2027. The S21 feels more like a flagship in hand.
It’s an excellent unlocked phone for international travel, as it has an eSIM slot alongside the physical SIM slot. You can keep your home number on eSIM and grab a local data plan on a physical SIM. That flexibility is rare in this price range.
Who Should Buy
People who want a flagship experience without paying $800. The materials are cheaper, but the core experience—screen, speed, camera—is still brilliant.
People who take a lot of photos and want a dedicated night mode, portrait mode, and telephoto lens without carrying a separate camera.
People who value a compact, lightweight phone. The S21 is noticeably smaller and lighter than the iPhone 13 Pro Max or even the Galaxy S21+.
Skip it if you need a headphone jack. You’ll be happier with a Galaxy A54 5G or a Sony Xperia 10 V. The S21 simply doesn’t have one.
Skip it if you need two days of battery life. Look at the Moto G Power or a Galaxy S22 Ultra. The S21 needs a charge every night.
FAQ
Is the Samsung Galaxy S21 worth it?
Yes, especially at this price point. You’re getting a 120Hz AMOLED screen, a versatile triple camera, and wireless charging for the price of a budget phone. The plastic back and no SD card are real concessions, but the core flagship features are all here.
How is the Samsung Galaxy S21 5G camera quality?
The unlocked galaxy s21 camera quality is impressive for its age. The main sensor captures detailed shots in good light, and the telephoto lens gives you a true optical zoom advantage. Night mode is decent, though the Pixel 6a handles very low light slightly better.
Is this the best refurbished smartphone for budget buyers?
It’s a strong contender for the best refurbished smartphone for budget buyers. The combination of a flagship processor, 120Hz display, and wireless charging is hard to beat at this price. Just check the return policy and condition grade before buying.
What are the exact Samsung Galaxy S21 5G specs?
The samsung galaxy s21 5G specs include a 6.2-inch Dynamic AMOLED 2X display, Qualcomm Snapdragon 888 processor, 8GB of RAM, and 128GB of storage. It has a 4000mAh battery, a 12MP+12MP+64MP rear camera setup, and runs Android 13.
How does the Samsung Galaxy S21 vs iPhone 12 comparison shake out?
In the samsung galaxy s21 vs iphone 12 debate, the S21 wins on display quality with its 120Hz refresh rate and offers a dedicated telephoto camera. The iPhone 12 has a more premium glass build and MagSafe. It largely depends on which ecosystem you prefer.
Is the unlocked Galaxy S21 camera quality good for video?
Yes, it shoots stable 4K video at 60fps. The super steady mode is great for action shots, and the ability to switch between lenses while recording gives you a lot of flexibility. Audio capture is a bit hollow in windy conditions, though.
Final Verdict
The Samsung Galaxy S21 is a smart buy if you want a phone that feels fast, takes great photos, and has one of the best screens on the market—all without breaking the bank. The renewed model makes this a no-brainer for anyone who prioritizes screen quality and camera versatility over having the absolute latest design or a headphone jack.
Just go in knowing the battery is average and the storage isn’t expandable. If you can live with those two compromises, this is easily one of the best deals in the renewed smartphone category right now. The samsung galaxy s21 review from most owners is simple: it’s a flagship experience, stripped of the unnecessary frills, at a price that makes sense.
The Samsung Galaxy S21 5G, now available renewed for around $180, is a fascinating case. It’s a former flagship that undercuts almost every new mid-range phone on price while still offering a premium screen, wireless charging, and a telephoto lens. That puts it in a weird spot: it’s cheaper than a new Galaxy A54, yet faster. But you have to accept a used battery and the risk of worn-out ports. So how does it stack up against other strong options in the same price neighborhood? Here’s the straight talk.
Product
Price Range
Key Strength
Key Weakness
Best For
Samsung Galaxy S21 5G (Renewed)
~$180
Flagship Snapdragon 888, 120Hz AMOLED, telephoto camera
Battery life is only okay, no headphone jack, used condition
Budget buyers who want near-flagship performance and a great screen
iPhone 12 (Renewed)
~$200–$250
Smooth iOS, strong app ecosystem, MagSafe
60Hz display, weaker telephoto, lightning port
Apple loyalists or those who prefer iOS simplicity
Google Pixel 6a
~$250–$300 (new/refurb)
Best-in-class still camera, clean software, long updates
60Hz screen, slower charging, no wireless charging
People who care most about photo quality and software updates
Samsung Galaxy A54 5G
~$300–$350 (new)
Newer build, IP67 water resistance, headphone jack, microSD
Slower processor, no wireless charging, weaker camera at telephoto
Those who want a new phone with a warranty and expandable storage
Samsung Galaxy S21 vs iPhone 12
The iPhone 12 is the obvious alternative if you’re coming from iOS. Both are renewed flagships at roughly similar prices. The S21 has a much smoother 120Hz display — scrolling Twitter feels like warm butter compared to the iPhone 12’s 60Hz panel. And the S21’s triple camera gives you a real telephoto lens (3x optical) instead of just cropping in on a wide shot. But the iPhone 12 wins on raw video quality and the overall polish of iOS. If you already own AirPods or an iPad, the iPhone 12 makes more sense. Otherwise, the Samsung Galaxy S21 vs iPhone 12 comparison comes down to whether you want the faster screen and the flexibility of Android, or the ecosystem lock-in that just works. For the same money, you get more “phone” with the S21 — literally, it’s lighter and has a higher pixel density.
Samsung Galaxy S21 vs Google Pixel 6a
This one gets spicy. The Pixel 6a’s camera is legendary for its price — the computational magic Google does with a single wide lens often beats the S21’s triple setup in daylight portraits and low-light. If you take a lot of photos of people, or you shoot in dim bars, the Pixel 6a is the answer. But the S21 fights back hard: it has a telephoto lens for actual zoom shots (the Pixel doesn’t), wireless charging (the Pixel doesn’t), and a 120Hz display that makes the Pixel’s 60Hz feel a bit dated. The Pixel 6a also charges slower (18W vs the S21’s 25W) and lacks a charger in the box. If you stare at your screen a lot and want the best unlocked galaxy s21 camera quality when zooming, go S21. If you value point-and-shoot stills above all else and want guaranteed Android updates until 2027, grab the Pixel.
Samsung Galaxy S21 vs Samsung Galaxy A54
Here’s the tricky one: a used former flagship vs a brand-new mid-ranger. The Galaxy A54 is new, so you get a warranty, IP67 dust/water resistance, a headphone jack, and a microSD card slot. That’s real value if you drop phones a lot or have a giant music library. But the A54 uses a slower Exynos 1380 chip, and you’ll notice it — apps take a half-second longer to open, and heavy games stutter. The S21, even two years older, crushes it on raw speed and has a better main camera sensor with a larger pixel size. Also, the S21’s screen is brighter and smoother. The trade-off is that the S21’s battery life is worse (about 5 hours of screen-on time vs the A54’s 7+ hours). Is the Samsung Galaxy S21 worth it over a shiny new A54? If you need performance and don’t mind charging mid-afternoon, yes. If you want longevity and a warranty, go A54.
At $182.29, the renewed Galaxy S21 5G is the best refurbished smartphone for budget buyers who want flagship features without the flagship price. Pick it if you value a high-refresh-rate screen, wireless charging, and zoom camera over a brand-new battery and a warranty. If you lean iPhone, grab the iPhone 12. If camera smarts are your priority, the Pixel 6a beats both. And if you simply want a new phone that won’t blow up in your hands, the Galaxy A54 is the sensible choice — but it’s also the slower one.
Ready to decide on the Samsung Galaxy S21?
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