Samsung Galaxy S21 5G
Starting at
Shop Galaxy S21 5G Deals
Showing 1-47 of 47
1
LACD72737
3
Good
--%
Battery Health
128GB
8GB
Gray
T-Mobile
SM-G991U
Re-Sellular
218 Ratings
Santa Clara, UT
Galaxy S21 (UNLOCKED) Use on Any Carrier. NEAR MINT Condition 9/10 - NO LCD BURN!!
2
LXLZ57697
5
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
SmartphonesPLUS
1914 Ratings
Cedar Rapids, IA
Phonecheck
Stackry
QuickBox
Enterprise
✅ Certified Samsung Galaxy S21 5G - 128GB - Phantom Gray - 🔒 AT&T Locked - ⭐ Good Condition
3
LXHC89537
6
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
Tech Gallery
983 Ratings
Garden City, MI
Phonecheck
Enterprise
Samsung Galaxy S21 5G 128GB (AT&T Only) SM-G991U - Phantom Gray
4
LXDA94630
7
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
We Buy Mobile Corp
13689 Ratings
Jacksonville, FL
Phonecheck
Stackry
QuickBox
Enterprise
9/10 Condition | AT&T / Cricket | 30 day warranty | Ships Fast | Trusted Seller
5
LABR16340
8
Good
--%
Battery Health
128GB
8GB
Pink
T-Mobile
SM-G991U
JFA warehouse
397 Ratings
Houston, TX
Trusted
Stackry
QuickBox
Power
Unlocked | Comes with 20W USB-C Wall Adapter & Charger | Same-day Handling
6
LABP03805
2
Phonecheck
Good
--%
Battery Health
128GB
8GB
Pink
Verizon
SM-G991U
Trusty Tronics
1243 Ratings
Garden City, NY
Trusted
Phonecheck
Stackry
Enterprise
Unlocked 🔓 |90%+ Battery Health🔋| Original Parts 🔧| 30 Day Warranty🛡️
7
LABD11159
9
Good
--%
Battery Health
128GB
8GB
Gray
Verizon
SM-G991U
AMS
4508 Ratings
Deer Park, NY
Power
Battery 91% 🔋 Unlocked 🔓Fast Shipping🚚
8
LAAS76468
9
Mint
--%
Battery Health
128GB
8GB
Violet
T-Mobile
SM-G991U
Dave NJ
44 Ratings
Wayne, NJ
SAMSUNG GALAXY S21 5G - 128GB - UNLOCKED - PHANTOM VIOLET
9
LYJP13081
7
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
We Buy Mobile Corp
13681 Ratings
Jacksonville, FL
Phonecheck
Stackry
QuickBox
Enterprise
10
LXHT68154
7
Phonecheck
Good
--%
Battery Health
128GB
8GB
Violet
AT&T
SM-G991U
We Buy Mobile Corp
13681 Ratings
Jacksonville, FL
Phonecheck
Stackry
QuickBox
Enterprise
11
LXJX84959
6
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray 7/10 ||AT&T with Samsung Fast Adaptive Charger || 15 Days Re
12
LWCR12468
5
Good
--%
Battery Health
128GB
8GB
Gray
T-Mobile
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray 7/10 || T-Mobile/ Unlocked with Fast Adaptive Charger || 15 Days Returns
13
LXAL77601
1
Phonecheck
Fair
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
Wireless Source
2391 Ratings
Los Angeles, CA
Phonecheck
Enterprise
?���Free 2 Day Shipping ?��??�90 Day Warranty ?���Adapter + Cable ?��?Enterprise Seller
14
LXHM74205
5
Good
--%
Battery Health
128GB
8GB
Violet
Verizon
SM-G991U
Circas
3908 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Violet Near Mint || Verizon/Unlocked with Samsung Fast Adaptive Charger || 15 Days Retu
15
LXLT57167
6
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
Circas
3902 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray Near Mint || AT&T/Unlocked with New Samsung Fast Adaptive Charger ||15 Days Re
16
LWDJ42165
6
Good
--%
Battery Health
128GB
8GB
Gray
T-Mobile
SM-G991U
Circas
3902 Ratings
San Ramon, CA
Trusted
Enterprise
17
LZJY67487
8
Good
--%
Battery Health
256GB
8GB
Gray
T-Mobile
SM-G991U
Circas
3906 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 256GB Gray 7/10 || T-Mobile/Unlocked with Samsung Fast Adaptive Charger || 15 Days Returns
18
LZJY12796
8
Good
--%
Battery Health
256GB
8GB
Gray
AT&T
SM-G991U
Circas
3906 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 256GB Gray 7/10 || AT&T/Unlocked with Samsung Fast Adaptive Charger || 15 Days Returns
19
LZJY89340
8
Good
--%
Battery Health
256GB
8GB
Gray
Verizon
SM-G991U
Circas
3915 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 256GB Gray 7/10 || Verizon/GSM Unlocked with Samsung Fast Adaptive Charger || 15 Days Re
20
LXHM57762
5
Good
--%
Battery Health
128GB
8GB
Violet
T-Mobile
SM-G991U
Circas
3902 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Violet Near Mint|| T-Mobile/Unlocked with Fast Adaptive Charger || 15 Days Returns
21
LZBC54546
4
Good
--%
Battery Health
128GB
8GB
Gray
Verizon
SM-G991U
Circas
3902 Ratings
San Ramon, CA
Trusted
Enterprise
22
LXHM07169
5
Good
--%
Battery Health
128GB
8GB
Violet
AT&T
SM-G991U
Circas
3908 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Violet Near Mint|| AT&T/Unlocked with Samsung Fast Adaptive Charger || 15 Days Returns
23
LXAL94185
1
Phonecheck
Good
--%
Battery Health
128GB
8GB
Space Gray
T-Mobile
SM-G991U
Wireless Source
2386 Ratings
Los Angeles, CA
Phonecheck
Enterprise
?���Free 2 Day Shipping ?��??�90 Day Warranty ?���Adapter + Cable ?��?Enterprise Seller
24
LVGF83346
5
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
GM DEALS
12903 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
25
LVGF89191
5
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
T-Mobile
SM-G991U
GM DEALS
12903 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
26
LVGF42556
5
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
Verizon
SM-G991U
GM DEALS
12903 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
27
LWCR22730
4
Mint
--%
Battery Health
128GB
8GB
Gray
Verizon
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray Mint ||Verizon only with Fast Adaptive Charger || 15 Days Returns
28
LVLF67439
4
Mint
--%
Battery Health
128GB
8GB
Gray
T-Mobile
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray Mint || T-Mobile/Unlocked with Samsung Fast Adaptive Charger || 15 Days Returns
29
LABD27007
4
Good
--%
Battery Health
256GB
8GB
Gray
T-Mobile
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5 G 256GB Gray Near Mint || T-Mobile/Unlocked with New Samsung Fast Adaptive Charger || 15 Days
30
LVLF47040
4
Mint
--%
Battery Health
128GB
8GB
White
T-Mobile
SM-G991U
Circas
3904 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB White Mint || T-Mobile/Unlocked with Fast Adaptive Charger || 15 Days Free Returns
31
LZBC42076
4
Mint
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray Mint || AT&T/Unlocked with New Samsung Fast Adaptive Charger || 15 Days Re
32
LWCI70920
5
Good
--%
Battery Health
256GB
8GB
Gray
Verizon
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 256GB Phantom Gray Near Mint || Verizon/Unlocked with Fast Adaptive Charger || 15 Days Ret
33
LWJG18934
2
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
Verizon
SM-G991U
GM DEALS
12900 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
OPEN BOX/GRADE A. ORIGINAL BOX + ORIGINAL ACCESSORIES. 90 DAYS Warranty!
34
LWJG21468
2
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
T-Mobile
SM-G991U
GM DEALS
12900 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
OPEN BOX/GRADE A. ORIGINAL BOX + ORIGINAL ACCESSORIES. 90 DAYS Warranty!
35
LWJG07192
2
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
GM DEALS
12900 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
OPEN BOX/GRADE A. ORIGINAL BOX + ORIGINAL ACCESSORIES. 90 DAYS Warranty!
36
LABD45929
4
Mint
--%
Battery Health
256GB
8GB
Gray
T-Mobile
SM-G991U
Circas
3914 Ratings
San Ramon, CA
Trusted
Enterprise
S21 5G 256GB Gray Mint || T-Mobile with New Samsung Fast Adaptive Charger || 15 Days Returns
37
LAAW67842
5
Phonecheck
Good
--%
Battery Health
128GB
8GB
Gray
Xfinity
SM-G991U
ElectroDealz LLC
3582 Ratings
Fort Lauderdale, FL
Phonecheck
Enterprise
Excellent Condition - Fast & Free Shipping - 30 Day Warranty - Locked To Xfinity!
38
LAAX24934
7
Fair
--%
Battery Health
128GB
8GB
Gray
T-Mobile
SM-G991U
GreenStream
2792 Ratings
Trabuco Canyon, CA
Galaxy S21 5G 128GB (T-Mobile) - Fast Shipping - Buy with Confidence!
39
LABZ84573
3
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
GreenStream
2796 Ratings
Trabuco Canyon, CA
Samsung Galaxy S21 5G (Unlocked) - Fast Shipping - Buy with Confidence!
40
LAAE24862
2
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
Lauren W.
0 Ratings
Raleigh, NC
Samsung S21 in Excellent Condition
41
LAAA64530
7
Fair
--%
Battery Health
128GB
8GB
White
Verizon
SM-G991U
Elaser L.
9 Ratings
Jacksonville, FL
NETWORK UNLOCKED Samsung Galaxy S21 5G SM-G991U128GB - Free Shipping
42
LZKG96808
6
Fair
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
RDX Cellular
411 Ratings
Richardson, TX
Power
43
LAAP23917
3
Good
--%
Battery Health
128GB
8GB
White
Verizon
SM-G991U
GreenStream
2784 Ratings
Trabuco Canyon, CA
Excellent - Galaxy S21 Plus 5G 128GB (Verizon) - Fast Shipping - Buy with Confidence!
44
LZKG36559
6
Good
--%
Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
RDX Cellular
411 Ratings
Richardson, TX
Power
45
LZMN51281
7
Good
--%
Battery Health
128GB
8GB
Gray
Verizon
SM-G991U
Chitech
31 Ratings
Chicago, IL
Galaxy s21 5g 128gb verizon
46
LZGY34408
1
Phonecheck
Fair
--%
Battery Health
128GB
8GB
White
Verizon
SM-G991U
Wireless Source
2373 Ratings
Los Angeles, CA
Phonecheck
Enterprise
🚚Fast Shipping ✔️90 Day Warranty 🔌Adapter + Cable 💼Enterprise Seller
47
LACB64021
9
1
Good
--%
Battery Health
128GB
8GB
Violet
Verizon
SM-G991U
Eze -Tech LLC
321 Ratings
Tucker, GA
Samsung Galaxy S21 5G Unlocked -128 Gb Fast shipping
Showing 1-47 of 47
Disclosure: This site contains affiliate links to other sites. We may receive commissions for purchases made through these links.
Search and Save
Get Help, Fast
Need help with a listing or a sale?
Submit Help RequestHelpful Links
Swappa's typical response time for help requests is around 20 minutes... That's really fast
Sell with Swappa
Cart, Full of Deals
Your cart is empty :(
Galaxy S21 5G Reviews
Loading...
Loading...
Loading...
...
Loading...
Shop Galaxy S21 5G
Choose your model to start shopping.