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4 Messages

Sunday, September 19th, 2021 1:52 AM

Is this okay to use my phone that only support B5 and B17 LTE.

I used an AT&T SIM to use on AT&T network with Korean version of Galaxy A5 2016 for my kid and data and voice work fine in my area. However, only the LTE bands of B5 and B17 are supported. Will this have a big impact on AT&T LTE experience?

SM-A510S (South Korea, SKT Version)

2G Bands
(GSM 850, 900, 1800, 1900)
(CDMA 800, 1900)

3G Bands
(B1-2100, B2-1900 PCS, B5-850, B8-900)

LTE Bands
(B1-2100, B3-1800+, B5-850, B7-2600, B17-700bc)

Accepted Solution

Official Solution

ACE - Expert

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23.9K Messages

3 years ago

The phone is not compatible with the network.  Att my suspend the line you use it on.

ACE - Sage

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118.1K Messages

3 years ago

This ⬆️.  That phone is not allowed on AT&T it does not have correct Hardware or software top rate in the United States..

AT&T will suspend service and kick it off any time between now and Feb 2022 when 3g shuts off.  

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