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Original topic:

S21 ultra unlocked networks

(Topic created on: 1/20/21 6:04 AM)
user64KAEjRbGq
Constellation
Options
Galaxy S21

Did not want to assume anything so asking if the S21 Ultra will only work on 5G network, or will it work on the lesser 4G, VoLTE, etc networks. 

I currently use Straight Talk cell service with my unlocked phones. Thank you!

1 Solution


Accepted Solutions
Solution
bill-e
Samsung Care Ambassador
Options
Galaxy S21

United States

 

2G capabilities
GSM 850, GSM 1900

 

3G capabilities
UMTS 850, UMTS 1900, UMTS 1700, UMTS 2100

 

4G capabilities
LTE 700 (12, 13, 17), LTE 1700 (4, 66), LTE 1900 (2, 25), LTE WCS 2300 (30)

 

5G capabilities
5G 2500 (41), 5G 39 (260), 5G 28 (260), 5G 600 (71)

 

Bill
---
Galaxy S21 (Pre-order), Galaxy Book (original), Tab S4, Gear S2

** If my response helps, please click on Like (Heart). If I resolved your issue also please click on Accept as a Solution so that others can benefit.

Bill
---
Galaxy S21 Ultra 512g(VZW), Galaxy Book (original, VZW), Tab S4, Galaxy Watch3 (VZW)

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3 Replies
Solution
bill-e
Samsung Care Ambassador
Options
Galaxy S21

United States

 

2G capabilities
GSM 850, GSM 1900

 

3G capabilities
UMTS 850, UMTS 1900, UMTS 1700, UMTS 2100

 

4G capabilities
LTE 700 (12, 13, 17), LTE 1700 (4, 66), LTE 1900 (2, 25), LTE WCS 2300 (30)

 

5G capabilities
5G 2500 (41), 5G 39 (260), 5G 28 (260), 5G 600 (71)

 

Bill
---
Galaxy S21 (Pre-order), Galaxy Book (original), Tab S4, Gear S2

** If my response helps, please click on Like (Heart). If I resolved your issue also please click on Accept as a Solution so that others can benefit.

Bill
---
Galaxy S21 Ultra 512g(VZW), Galaxy Book (original, VZW), Tab S4, Galaxy Watch3 (VZW)

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user64KAEjRbGq
Constellation
Options
Galaxy S21

Thank you so much!

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Patriot1776JG
Red Giant
Options
Galaxy S21
will work on 5G, 4G, & VoLTE !
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