Samsung Galaxy S20 5G, 128GB, Cosmic Gray - Unlocked (Renewed)
Condition: Refurbished - Excellent
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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
12 left in stock
Arrives
Sunday, Oct 19
Size: 128GB
Color: Cosmic Gray
Service provider: Unlocked
Product grade: Renewed
Features
- This product is in "Excellent condition". The screen and body show no signs of cosmetic damage visible from 12 inches away.
- This product will have a battery that exceeds 80% capacity relative to new.
Description
Samsung S20 128GB Cosmic Gray Unlocked (Renewed)
Brand: Samsung
Operating System: Android 10.0
Ram Memory Installed Size: 8 GB
CPU Model: Samsung Exynos 3110
CPU Speed: 2.8 GHz
Memory Storage Capacity: 128 GB
Screen Size: 6.2 Inches
Resolution: 1440 x 3200
Model Name: Galaxy S20 5G
Wireless Carrier: Unlocked
Product Dimensions: 5.97 x 2.72 x 0.31 inches
Item Weight: 5.6 ounces
Item model number: SM5G981UZAAXAA
Batteries: 1 Lithium Polymer batteries required. (included)
OS: Android 10.0
RAM: 128 GB
Wireless communication technologies: Cellular
Connectivity technologies: Bluetooth, NFC, USB, Wi-Fi
GPS: True
Special features: Bluetooth Enabled, Dual Camera, Expandable Memory, Fast Charging Support, Fingerprint Sensor, LTE, Octa Core Processor, Smartphone, Water Resistant, Wireless Charging
Display technology: AMOLED
Other display features: Wireless
Human Interface Input: Buttons
Scanner Resolution: 1440 x 3200
Other camera features: Front, Rear
Audio Jack: No headphone jack
Form Factor: Slate
Color: Cosmic Gray
Battery Power Rating: 4000
Phone Talk Time: 13 Hours
Whats in the box: Power Adapter, SIM Tray Ejector, USB Cable
Manufacturer: Samsung
Date First Available: May 17, 2020
Memory Storage Capacity: 128 GB
Standing screen display size: 6.2 Inches
Ram Memory Installed Size: 8 GB
Battery Capacity: 4000 Milliamp Hours
Weight: 0.35 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Oct 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 128GB
Color: Cosmic Gray
Service provider: T-Mobile
Product grade: Renewed
I bought this phone a while ago thinking I’d upgrade in a year. It’s been way longer than that and I still haven’t. Why? Because this thing refuses to die. Battery life? Still decent. Not “two days straight” decent, but enough that I don’t have to live next to an outlet like a phone gremlin. The screen? Stupid nice. Everything looks crisp and buttery smooth. I scroll through apps I don’t even use just because it looks cool at 120Hz. Camera? Way too powerful for someone who mostly takes blurry pics of their food and accidental front-facing selfies. Still, every once in a while I take a photo that makes me question if I should become a travel influencer. It’s fast, it still runs everything, and it hasn’t exploded yet. That’s a win in my book. If you’re on the fence about grabbing one used or keeping the one you’ve got—trust me, it’s still got fight in it.
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Reviewed in the United States on June 23, 2025 by Jack
Size: 128GB
Color: Cloud Blue
Service provider: Unlocked
Product grade: Renewed
I got this phone on refurb from seller Macalegin. They really know how to rate their phone condition, because I ordered "excellent" condition and that's what I got in the mail. Plus everything functions correctly and they even respond back to e-mails, because I wanted clarification whether I was going to get an unlocked phone with the sim card/expansion memory tray. They replied back the next day and said they physically checked that yes I'm getting the unlocked Samsung Galaxy phone with both tray slots. Macalegin also sends the correct 2.0 A Samsung fast charger and USB cable, unlike other vendors that send the cheaper after market charger/cable that doesn't do the fast charge. There seems to be some confusion on whether the Samsung Galaxy S20 works with Verizon's mvno (mobile virtual network operator) Visible. So let me provide some visibility to this unclarity. Sorry for the pun, I couldn't help it 😊 The US factory unlocked Samsung S20 has the designator SM-G981U1 and works on the big three: Verizon, ATT, and T-Mobile, as well as their mvnos. US carrier specific models will have the designator SM-G981U and you must verify with the vendor that they are indeed unlocked. Verizon has their own variant SM-G981V with less RAM 8GB, instead of the factory 12 GB, and the tray only has 1 sim card slot, compared to the factory model that has the sim card slot AND an expansion memory card slot. Markets outside of the US have the designator SM-G980, SM-G981B, and SM-G981F. Canada is SM-G981W, China is SM-G9810, and Korea is SM-G981N. These models may only operate on 4G LTE and have 8 GB RAM, depending on which one you get. The Galaxy S20's debut is March 2020, so keep in mind that this phone is getting a little long in the tooth technology wise. But it still does the basics well and is a rare beast in that it still has memory expansion if you take lots of pics or download huge pdf files. I installed the Visible sim card in the factory unlocked Samsung Galaxy S20 today, connected to wi/fi at McDonald's (thanks McDonalds free wi/fi), checked and installed updated software, opened the Visible app to activate the phone, and then restarted the phone. Everything works like a champ!! Two pics are included to show Visible locked onto the 5G signal without issue. Don't forget to call your voice mail and set that up also. Updates work good and Im currently on Android 13 OS. The only issue I noticed so far is that the voice mail icon that shows you have voicemail is missing in the top left corner, so you have to check your voicemail if you missed a call. Final thoughts: Make sure you get the correct phone sent to you, because there are different variants of this model that may or may not work with your cell provider. Click helpful if this info helped you out 💚
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Reviewed in the United States on June 18, 2023 by Inita Baer Inita Baer
Size: 128GB
Color: Cosmic Gray
Service provider: Unlocked
Product grade: Renewed
I purchased this phone based on the reputation of Amazon and their 'Renewed' phones. About 3-4 months after I received it I had a few instances of being called and the phone calls went straight to voicemail even though I did not have my phone set to airplane mode. Over the next couple months I had times that my text messages would not go through. I knew it was not the Network Verizon as my 2 boys have their phones on my plan and they were right next to me and their phones worked. Then a big issue started happening in which the 'voice' part of the phone only worked intermittently. I use Bixby & Google Assistant, and even though they were set up properly, they only worked sometimes and not others. Bixby would perhaps hear and pop up on the screen, but not respond to my voice for the request. Other times it worked correctly. Just yesterday and today alone I have had to reboot my phone 3 times when I could not use either of those or my talk to text as the microphone and speaker were not working. I contacted the seller first - never heard from them. I next contacted Amazon two days in a row and was told there is nothing they can do. I just finished with my last chat being told this once again. I told them that had I known I was paying $200 for a phone that would only work a few months - I never would have purchased it. This is what was erroneously in their item description: About this item This pre-owned product has been professionally inspected, tested and cleaned by Amazon qualified vendors. This product is in "Excellent condition". The screen and body show no signs of cosmetic damage visible from 12 inches away. This product will have a battery that exceeds 80% capacity relative to new.
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Reviewed in the United States on May 17, 2024 by Cheryl
Size: 128GB
Color: Cosmic Gray
Service provider: Unlocked
Product grade: Renewed
Ordered from Synergy™ seller.... The phone arrived within a soft package in a small box that was mashed in. However the internal packing preserved it enough. The screen is fine, phone works but takes over 6 hours for a full charge. Had to burrow a charger from a friend to find out it was the junk included with the phone that is not sufficient to charge it properly. It can damage the phone internals if the mismatched charger is used. Was offered $10 for inconvenience. Have yet to see it.... So far they have not followed through. Amazon helped with this issue and the phone is good enough. Beware of radiation from it. It is higher than the 4g phones. Came with a slightly damaged rim around the camera that doesn't effect much. Camera with wide angle is dark around the upper right corner though. Not sure if that is due to distortion. Overall OK. Works. Looks good. Compact enough for one hand. The savings over a new phone are offset by a lot of time with calls and communication over issues. Pick your poison. That's life.
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Reviewed in the United States on March 20, 2023 by Between The Sound And Silence
Size: 128GB
Color: Cosmic Gray
Service provider: Unlocked
Product grade: Renewed
Have owned this phone for 4 years and have had no issues. Battery still quite good. Lasts the whole day for the first 3 years. After that might need to charge once during the day.
Reviewed in the United States on September 22, 2025 by Carter