How Dual SIM Works on the Galaxy S23 Ultra

Does a dual sim takes anything from the regular device in terms of features?

That's really helpful
Thanks a lot

Do you need the phone unlocked to have dual sim?

Really need DSA ( Dual SIM Active) which this phone is not. No phone offered in US are. Makes you wonder why? Promote more phone sales my guess.

I have 2 e sims registers in my s23ultra but I can use only one esim at a time 😢

Excellent video! Very clear explanation of the dual sim process!

Can i uses two physical sim and one e sim ?.

So it’s easy for someone who wants to cheat on they partner ???

Please heelp!!! I have same situation a can choose primary sim but i cannt separate it, for example i want to use for calls 1 sim and use for data esim . When i had note 10plus it could separate and choose what u want but on s22 ultra i cannt . Only 2 option primary sim 1 or primary esim . Please heelp !!!!🙏🙏🙏

I thought the S23 Ultra had 2 physical sim slots and a micro sd card slot? There is mixed info all over the web.

Does anybody know if you can use dual sim when using Android for Work Profile and use secondary sim for call, text and data?

If you use a work SIM, what can their IT see on my personal phone?

I'm getting limited sim functionality message .. what does that mean ..

Ok I'm pissed off. I have a s23 ultra my tray cant take 2 sims only 1

You didnt explain shit

Excellent video! I was confused about the dual sim feature.

My new job uses apple products. Can i use this method to only carry one phone?

Does this mean that is you’re using one of the SIM cards the other SIM card is hidden regarding messages, calls, chats etc?

I wish Dual physical SIM was an option.
I enjoyed seeing the SMS and dialer visually.
I wish you would have showed, discused, and or showed what it's like texting while on a call or getting a call on one line while on the other, and how is visual voicemail treated for both lines

Was your Galaxy S23 Ultra purchased unlocked from carrier or Samsung directly? I'm having difficulty using dual sim on my unlocked S23 Ultra?

How can I use one sim for just data and the other to make/recieve calls and text messages.

When using the dual sim are you paying for two cell phone service or one cell phone service?

What stinks is when you use Android Auto & it not recognize both lines on the screen of car.

can i have 1 physical sim and 2 esims?

What was samsung udea to do the phones with just one sim??? People travel, we need more physical sims. Seriously feeling cheated on. What was their idea??

Will I be able to see what number recieved what text messages? This is going to be helpful for my moms buisness so she doesn't carry two phones. She has a Note 10+ and when I set it up for her i know she has dual sim! This is such a helpful video. Thanks in Advance!

So you can't just put in two already activated physical sim cards?

I have two eSims and only one will be active at a time. I have the Ultra S23.

Thanks for that. So when next I travel outside Australia I'll probably want a second sim because Vodafone coverage and service is not the best, would I be right in thinking a Google e-sim is the way to go? I really want less Google in my life 😖

Any suggestions for getting visusl voicemail to work with both the physical sim and the esim? Per t mobile, i cannot see get visual voicemail with my esim.

Thanks for the valuable info. Can I use an SD card in the extra sim slot, if I don't need the extra sim for anything.

How did you get the esim too work they can't send me a qr code because they need a ic ID or something

I see you got Verizon on there as well how did you get that too work I been on the phone with Verizon for 4 hours and they can't help

What if they are both t mobile

Wow! I just received my S23 ultra today. I will definitely have to refer back to this video for help. Lol! I have T-Mobile also who gave me an e sim I will definitely look into the physical sim later. Thank you!

Very nice video! Can you tell us what Item model number you have? I am assuming you have the international model, I’m not sure if that’s what you have, but it will help to make sure that phone will works with the 2 radio networks used by wireless carriers. GSM, CDMA

I have google fi oustside the US and I can't use the secondary SIM data as the primary card Google Fi !

I use att and now im testing verizons network on esim. How do i make verizon my mobile data only while voice and sms are on att (sim1). I cant seem to figure this out

I purchased my Galaxy s22 ultra from Samsung directly in the US. Does the Galaxy s22 ultra have dual eSim? The specs seem to say yes. I currently use Google Fi as my primary, but Verizon is the strongest in my neighborhood. I would like the opportunity to add Verizon as a second service.

Great video.. How does voicemail (visual voicemail) work? 2 different apps?

To be very clear, you are saying that your US S23 has a single-sided sim card tray? The dual sim versions place the sims on either side of the tray and it may not look like dual sim if you are used to seeing the dual sim tray that have them side-by-side

I hope Google fi is ok with using dual sim and it does not affect the $600 credit they are giving.

I had dual sim in my s21 ultra....

Great video. Got a really specific question about the Dual-SIM which no one is able to answer. This is the only reason why I have to stay with my iPhone.

My scenario:
I have an iPhone with one ATT eSIM (for data) and another physical SIM (main line) from a German carrier. My German line is my business and primary line. I use ATT only for data in the US.
I changed the Network Selection on the German carrier from "automatic" to manual...then choose a carrier which it will not able to connect to. This forces the iPhone to always have WIFI calling over cellular data. So now I have 24/7 WIFI Calling with my German line in the US or all over the world, avoiding any expensive calls.

Is this somehow possible to force on the the Samsung S23??Please say yes so I can run in the next store ;-)

One more important thing. I know this is not possible with all carriers (like Verizon) since they will deactivate the manual carrier selection on iPhones and Samsungs. But the German carrier is pretty nice ;-)

how does whatsapp work? are there 2 accounts at the same time? how do you use them each?

The U/U1 variants of the Galaxy S23 phones are now US only in terms of SIM card support. If you plan to use a SIM card from another country, you'll need another device to cover it (unless you have an eSIM from Germany or Sweden in which you can keep your current device).

So you're using the Apple Watch ultra with a Samsung phone too? I really love the AW Ultra, but hate the iPhone. My primary device is the S23U, while the 14 Pro sits, and just used for video for projects. Thinking of switching back to Garmin.

I'll always prefer dual phisical sim