10 Best Used Samsung Galaxy Old Phones Cheap Unlocked 5g S Series of 2025

Tested and Reviewed: Top 10 Used Samsung Galaxy Old Phones Cheap Unlocked 5g S Series deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

SAMSUNG

Samsung Galaxy S21 5G, US Version, 128GB, Phantom Gray - Unlocked (Renewed)

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Editor's bottom line:

“This used samsung galaxy old phones cheap unlocked 5g s series is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Display: 6.2" AMOLED display with 120Hz refresh rate and 1300 nits brightness for vivid visuals and smooth scrolling.
Camera: Rear dual camera system with 64MP main and 12MP ultrawide lenses for stunning photos and videos.
Memory: 128GB internal storage and 8GB RAM for plenty of apps and files.
Connectivity: 5G capable with support for GSM, CDMA, and Wi-Fi networks.
Battery: 4000mAh battery provides all-day power for your daily needs.

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Picked by 173 people today

9.5

Save 13%

SAMSUNG

SAMSUNG Galaxy A16 5G A Series Cell Phone, Unlocked Android Smartphone, Large AMOLED Display, Durable Design, Super Fast Charging, Expandable Storage, US Version, 2025, Blue Black

13% OffFree Shipping

Main Highlights

LAUNCH BUNDLE: Get a $25 Amazon Gift Card when you order the new Samsung Galaxy A16 5G now; select the Gift Card Bundle variation for redemption. Offer ends 1/19
CRISP DETAIL. VIVID POSSIBILITIES: The ultra-clear 6.7" display¹ of Galaxy A16 5G helps bring your content to life whether youre checking emails or reading online blogs and recipes.
MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from big group shots to close-ups, with the triple-lens camera on Galaxy A16 5G.
MORE DURABLE THAN EVER BEFORE: Take on your day with confidence, thanks to the awesome durability of Galaxy A16 5G with an improved IP54 rating.²
HEALTH INSIGHTS MADE EASY: Stay connected to your health with Galaxy A16 5G and Fit3. Track your steps, sleep and heart rate³ and then see it all in one place with the Samsung Health app.
AWESOME EXPERIENCE. AWESOME VALUE: Galaxy A16 5G offers essential features and practical extras designed to enhance your everyday life all at a price youll love.
PAYING MAD EASY: Pay with a tap, plus store your cards and ID all in one app with Samsung Wallet.
SIX YEARS OF UPDATES. AWESOME SECURITY: Six years of OS and security updates mean you can keep your Galaxy A16 5G longer, making it a great value for years to come.
LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A16 5G. Super Fast Charging powers up your battery at lightning speed so you can get back to life sooner.
STORE MORE AND WORRY LESS: With improved internal storage of up to 128GB and up to 1.5TB of expandable storage, Galaxy A16 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.

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9.5

SAMSUNG

Samsung Galaxy A51 128GB 6.5" 4G LTE Unlocked, Black (Renewed)

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Main Highlights

Item Package Dimension- 7.4015747956L X 3.93700787W X 2.0078740137H Inches
Item Package Weight - 0.84657508608 Pounds
Item Package Quantity - 1
Product Type - Cellular Phone

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9.2

Save 12%

SAMSUNG

Samsung Galaxy A50 US Version Factory Unlocked Cell Phone with 64GB Memory, 6.4" Screen, Black, [SM-A505UZKNXAA] (Renewed)

12% OffFree Shipping

Main Highlights

Android OS: 11, Samsung One UI
Samsung Exynos 7 Octa 9610
6.4-Inch Capacitive Touchscreen, MultiTouch, Scratch Resistant Display (1080 x 2340 Resolution)
Triple Camera 25MP, 25MP Front Camera
64GB Storage Capacity

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Best Value

9.0

Save 26%

SAMSUNG

SAMSUNG Galaxy A42 5G, Factory Unlocked, US Version, 128GB, Black (Renewed)

26% OffFree Shipping

Main Highlights

Phones are Fully Unlocked.

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8.8

SAMSUNG

Samsung Galaxy A14 5G A Series, Factory Unlocked, 64GB, US Version, Black (Renewed)

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Main Highlights

Android 13.0 Operating System: Runs on the latest Android OS for smooth performance and up-to-date features.
Bluetooth 5.0 and Wi-Fi 802.11ac: Stay connected with others wirelessly and stream content at high speeds.
6.6" AMOLED Display: View vivid content on a large, high-resolution screen.
Quad Camera Array: Capture stunning photos and 4K video with the advanced camera system.
Long Battery Life: Power through the day on a large 5000mAh battery.

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8.6

Save 5%

SAMSUNG

Samsung Galaxy A32 (5G) 64GB A326U (T-Mobile/Sprint Unlocked) 6.5" Display Quad Camera Long Lasting Battery Smartphone - Black (Renewed)

5% OffFree Shipping

Main Highlights

Amazon Renewed condition : May have few minor scuffs or scratches;
This device is T-Mobile/Sprint Unlocked Version, To ensure this phone will work with your carrier please check to make sure the frequencies your carrier uses are supported by this phone.
For 5G and network compatible-to ensure that this phone can be used with your carrier, please check to make sure that the phone supports the 5G-enabled frequency used by your carrier.
90 days store limited warranty. Ships in non-retail box; Premium aftermarket charger and USB Cable only.

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8.3

SAMSUNG

Samsung Galaxy A13 5G Cell Phone, AT&T GSM Unlocked Android Smartphone, 64GB, Long Lasting Battery, Expandable Storage, Triple Lens Camera, Infinite Display, Black (Renewed)

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Main Highlights

6.5" 720 x 1600 (HD+) PLS TFT LCD 90Hz Infinity-V HD+ display, 5000mAh Battery, Android 11, One UI
64GB ROM, 4GB RAM, MediaTek MT6833 Dimensity 700 5G (7 nm), Octa-core, Mali-G57 MC2
Rear Camera: 50MP, f/1.8 + 2MP, f/2.4 (macro) + 2MP, f/2.4 (depth), Front Camera: 5MP, f/2.0, (wide)
3G: HSDPA 850/1700(AWS)/1900/2100, 4G: LTE B1(2100)/B2(1900)/B3(1800)/B4(AWS)/B5(850)/B7(2600)/B12(700)/B13(700)/B20(800)/B25(1900)/B26(850)/B66(AWS-3)/B38(2600)/B39(1900)/B40(2300)/B41(2500)/B48(3600)/B71(600), 5G: N41(2500)/N71(600) - SINGLE SIM
US 5G / Global 4G LTE. AT&T unlocked Model, Does not have US Warranty. Will work with Most GSM SIM cards in the U.S. and the world Including AT&T, T-Mobile, Etc. Will NOT work with CDMA Carriers Such as Verizon.

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8.1

Save 12%

Samsung

Samsung Galaxy A10e 32GB A102U GSM Unlocked Phone - Black (Renewed)

12% Off

Main Highlights

Display: 5.83 inches PLS TFT capacitive touchscreen, Resolution: 720 x 1560 pixels
Memory: 32GB 2GB RAM - microSD, up to 512 GB
Main Camera: 8 MP, f/1.9, AF w/ LED flash, panorama, HDR - Selfie Camera: 5 MP, f/2.0
OS: Android 9.0 (Pie) - Chipset: Exynos 7884 - CPU: Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53) - GPU: Mali-G71 MP2
Dimensions: 5.80 x 2.74 x 0.33 in, Weight: 4.97 oz

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8.1

SAMSUNG

Samsung Galaxy S III/SGH-i747 16GB GSM Unlocked LTE Android Smartphone Blue

Main Highlights

Internal Memory: 16GB storage, 2GB RAM + microSD Slot Expandable up to 64GB
8 Megapixel Camera (3264 x 2448 pixels) w/ Autofocus, LED Flash + Front-Facing 1.9 Megapixel Camera
4.8" Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 2
Dual-Core 1.5 GHz Processor, Chipset: Qualcomm MSM896 Snapdragon, Adreno 225 Graphics
2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 1900 / 2100, 4G: LTE 700 MHz Class 17 / 2100
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.

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Our Best Overall Choice

Best Choice

9.7

SAMSUNG

Samsung Galaxy S21 5G, US Version, 128GB, Phantom Gray - Unlocked (Renewed)

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Display: 6.2" AMOLED display with 120Hz refresh rate and 1300 nits brightness for vivid visuals and smooth scrolling.
Camera: Rear dual camera system with 64MP main and 12MP ultrawide lenses for stunning photos and videos.
Memory: 128GB internal storage and 8GB RAM for plenty of apps and files.
Connectivity: 5G capable with support for GSM, CDMA, and Wi-Fi networks.
Battery: 4000mAh battery provides all-day power for your daily needs.

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Samsung Galaxy A05 A055M 64GB Dual-SIM GSM Unlocked Android Smartphone (Latin America Version) - Black

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Samsung Galaxy A03s Cell Phone, AT&T GSM Unlocked Android Smartphone, 32GB, Long Lasting Battery, Expandable Storage, 3 Camera Lenses, Infinite Display - Black (Renewed)

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Samsung Galaxy A10e 32GB A102U GSM Unlocked Phone - Black (Renewed)

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