Galaxy S21/Ultra/Plus: Does Your Phone Support Dual SIM Card?

Learn if your Galaxy S21/Ultra/Plus supports dual SIM card or not.

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[APPARATVS]

My International S21 Ultra 5g has two spaces for both a Physical sim 1 as well as another for sim 2. No esim but can support 2 physical sims.

[LifeMyWay]

How do you know BEFORE you receive it if it is a dual nano sim model? I can't find anywhere, even Samsung Website, how to know what version S21 Ultra to order for dual nano sim support.

[jparkr]

eSIM = Embedded-SIM, not electronic SIM

[clairebell]

It has got 2 sim for 2 physical sims if u look at the plate 1st sim goes turn it up side down and it says sim 2 I have 2 physical sins in mine

[nelsonmaina]

Am yet to see the answer if it has two imei but no sim card manager

[jordangeoffrey]

fun fact: flip the sim tray over and there's space for sim2

[adub]

My 21 Ultra supports 2 sim cards. One on the top, and one under.

[JoshuaMichail]

Thank you, that was helpful information. I'm planning on going abroad for a vacation soon and I'm glad I know now how to add a prepaid plan to my phone while I'm there.

[VictorBeltran]

Just one correction: eSIM stands for Embedded SIM, not for Electronic SIM

[tatikaba]

I got the dual sim version but i use it with one sim cause everytime i put 2 sims in, the phone start to become crazy, losing network or internet connection everytime. When i use it with one sim everything ok.

[johnny]

My 21 utlra I bought from T-Mobile only has one IMEI. Not 2. And not room for a second physical sim.

[aidank]

Alway clear and easy to follow your info Many thanks

[ottomansolja]

I got Australian version and I bought a dual sim card tray on ebay, I tried it and it doesn't recognise the second sim? Any suggestions besides esim

[Sweden]

Can you turn the sim-tray? It supposed to have a place for another nano-sim.

[richunggoy]

My s21+ does not support esim. I think it's a tmobile thing

[hanxa_dj]

I can have 2 physical sims and esim on my S21 Ultra

[michaelgarcia]

So, does the Samsung S21 SM-G9980 (Hong Kong) Version have Dual Sim?

[sidc]

Does it support dual apps- like dual whatsapp?

[Roobro]

On the back of the sim tray u can put another sim.

[jeynoefdayko]

But mine is not like yours....i can't get sim card manager 😢