use 2 sims and micro SD card - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

any way to use 2 sims with micro sd card ?

From my understanding not on newer Samsung dual SIM phones.
You might be able to use one SIM and the e-SIM.

You can use eSIM plus nanoSIM on s20 ultra and that will leave the microSD available. A guy on you tube showing the eSIM setup details sort of confirmed this.
I will update when I get an Ultra.
But that seems to be one of the biggest features on s20 Ultra this eSIM support and microSD with two numbers

From what I've read it may depend on the carrier software/CSC, as to whether you can use another SIM card along with the eSIM? But I can't see anything confirming that so far besides user posts at some places which seem to be more speculation than anything.
All that I can confirm for sure is, that it is possible. My carrier (Telstra, Australia) offered me both a standard SIM or eSIM when ordering, in which they said I could use another SIM freely along with the eSIM (eSIM is what I chose) I hope that's applicable for all.

They talked about this on the Samsung Forums. The international version has a hybrid slot allowing 2 nano Sims or one nano sim and MicroSD. In the US version one nano sim and MicroSD. If you use the ESim and nano sim only one can be used at a time not both. Like you can't be calling on one and texting on another. At same time.

The ability to use only one line at a time is not particular to the eSIM. My Note 8 has two nanoSIM cards and same limitation applies. When I talk on one of the cards the other is disconnected. Data comes only on one of the cards. Indeed only one has 4g connection.
I suppose s20 have similar limitations. I think this is limit as there is only one radio.
The gain is that both SIM are registered in the network and both can receive calls or be used to make calls at a given point of time but not simultaneously.
In my case both cards go to the same operator. One is from work the other is my personal number.

It works on the EU model SM-988B/DS
One nanoSIM + eSIM + MicroSD works.
I got my S20 Ultra last night and now have 256GB storage 128 built-in and 128GB SD card.
Now I have to figure if UHS-II benefits me or I stay with slow big cheap UHS-I card. Perhaps I will go to 400GB card.

Related

SIM card question.

My Rhodium/ At&t tilt 2 comes in tomorrow (yay!)
I ordered it using another upgrade on our family plan. I have AT&T but the phone is coming shipped with a new sim card. If I use the sim card I have now on it will that affect anything with the phone?
No it shouldn't unless your sim card that you want to put in is not on a contract .
Have fun with your new device.
Oh okay. Thank you.
Someone had told me that the newer sim cards where needed to access faster data connections or something.
False information I guess?
Nah, not false. Newer SIM cards come in different categories, and offer faster speeds. But, there's no guarantee that the SIM card AT&T is sending you will be one of those SIM cards. If it has less space, like 2 GB (which I'm assuming it will have), and you have another SIM card with 4 GB, I'd just keep your current one.
The speed enhancement (if there is any with the card AT&T is sending) will be miniscule at best.
autonomous-inc said:
Nah, not false. Newer SIM cards come in different categories, and offer faster speeds. But, there's no guarantee that the SIM card AT&T is sending you will be one of those SIM cards. If it has less space, like 2 GB (which I'm assuming it will have), and you have another SIM card with 4 GB, I'd just keep your current one.
The speed enhancement (if there is any with the card AT&T is sending) will be miniscule at best.
Click to expand...
Click to collapse
I have no idea what this guy is talking about, since SIMs only hold 128kb.
http://www.wireless.att.com/answer-center/main.jsp?solutionId=KB64891&t=solutionTab
If your ATT SIM is marked "3G", then you should be fine, and most any SIM issued in the past couple years should be the 3G ones.
I've seen a very small number of posts (maybe only one, can't remember if it was on this forum or the ATT forum) that claim that switching from an older 3G SIM to a newer one yielded slightly faster data speed. But I'm thinking this is just placebo affect. Its so hard to get a stable 'average' data value anyway, you can almost read from the test results whatever you want unless you are extremely systematic and scientific about it.
I used the SIM back from my old Tilt (so back from 2007) on my the Tilt 2 for a while. Then I activated the new SIM that came with the Tilt 2. No noticeable speed difference.
I'm guessing he's thinking about MicroSD cards...

Is there any fix for new tmobile micro sim cards because data wont work on them

Data on newer tmobile micro sim cards in US will not work with international htc one x this is a fact now its impossible to manuelly or automaticly set up apn, phone refuses to recognize new micro sim and even when you fill all fields in apn settings and save phone itself just reset everything and delete new apn and message is there is no sim card,however calls and sms works but data no,i tryed even various apps from market like apn global and others its the same its just not possible,i found out only that older tmobile sim cards they call them non gba sim card will work, those are one withouth pictures of people painted so just plain white with pink tmobile letters and they needs to have number 50.01.im using different carrier then tmobile i have data normaly but im trying to sell this phone and i get 2 deals cancelled because of this is there any different solution then chasing old tmobile cards and they are pretty rare now.
There probably won't be a fix coming anytime soon. I'm one of the unfortunate ones without a old micro sim card. However, you could first talk to customer service online, and let them know this issue you're having. (Make sure they put a note on file based on the chat stating that the micro sim card you're looking for is a 50.01 not a 50.05 or any newer.) Then call customer service and tell them that you spoke to a customer rep online and please check the note on file regard sending out a correct replacement micro sim card. I believe they think that a 50.05 micro sim card is also a non gba sim card. I'm hoping the replacement micro sim card arriving next week would be the correct one. If not, cut your old sim card into micro sim size and use it on your One X.
Im not having problems im simple mobile user,i was selling one x and that the reason im asking because data wont work,but i sold the phone anyway that issue with tmobile its because 4G data
My newer micro sim did not allow me to save the Tmobile apn . Switched it to my wife's older sim that I cut down to a micro for her iphone. Entered the T-Mobile APN hit the save button and of course it worked. I was then surprised when I switched my sim back in and it still worked. Had a few 50.01 SIMS ready but did not have to cut any down and call T-Mobile to switch them.
Sent from my One X

Dual sim and memory card block

Is there still a version of OS that allows any mode to run 2 sims and a microSD card? Hopefully that runs dex as well.
I read comments on the club sim in Hong Kong, but I don’t know if this is only for 1010, where the sim is available in 128Gb format, and supposedly the devices would allow that. I don’t see how it would be possible.
Anyway, any solution that allows running dual sim and SD card on a Note or S series?
Thanks,

S20 PLUS 5G can i physically use two sims ??

Hello
I have the s20 plus 5g uk model SM-986B/DS
I have tried to put in two physical sims one shows the other isnt showing and its like there is only one sim in
I have looked at you tube and Google some people say its one nano sim and one esim and others say I can put in two physical sims
I only will use dual sim when I know I'm going to a crap 3 uk signal area so not overly concerned but I want to know if I am doing something wrong and have miss understood how the phone works
I normally have sim and sd card in
thanks
Chris
mancuk29 said:
Hello
I have the s20 plus 5g uk model SM-986B/DS
I have tried to put in two physical sims one shows the other isnt showing and its like there is only one sim in
I have looked at you tube and Google some people say its one nano sim and one esim and others say I can put in two physical sims
I only will use dual sim when I know I'm going to a crap 3 uk signal area so not overly concerned but I want to know if I am doing something wrong and have miss understood how the phone works
I normally have sim and sd card in
thanks
Chris
Click to expand...
Click to collapse
Hi, yes the phone will take 2 Sims. However if you want SD card in, you will need an esim from your provider. The SD card takes up a sim slot. I have mine from EE, 1 sim, an esim and SD card. Look in SIM card manager and it should show option of adding an esim. Which provider are you with?
mancuk29 said:
Hello
I have the s20 plus 5g uk model SM-986B/DS
I have tried to put in two physical sims one shows the other isnt showing and its like there is only one sim in
I have looked at you tube and Google some people say its one nano sim and one esim and others say I can put in two physical sims
I only will use dual sim when I know I'm going to a crap 3 uk signal area so not overly concerned but I want to know if I am doing something wrong and have miss understood how the phone works
I normally have sim and sd card in
thanks
Chris
Click to expand...
Click to collapse
When you mentioned that you inserted 2 sim, did you remove the sdcard? Or did you use an adapter to enable 2 sim cards and sdcard to function in the phone? If you are using the adapter, or the mod (heating up a simcard, remove the metal chip from simcard, file the microsd card slightly and stick the metal chip of the sim card on the micro sd card), samsung has blocked that since Android 9 with one ui.
For me, i use 1 esim, 1 simcard and 1 microsd card. Works just fine.
Edit: just googled SM-G986B/DS doesn't seem to have esim support. So it's either 2 simcards or 1 simcard and 1 microsd card.
Sent from my SM-G985F using Tapatalk
jknaggs said:
Hi, yes the phone will take 2 Sims. However if you want SD card in, you will need an esim from your provider. The SD card takes up a sim slot. I have mine from EE, 1 sim, an esim and SD card. Look in SIM card manager and it should show option of adding an esim. Which provider are you with?
Click to expand...
Click to collapse
Who's yr esim with had no idea any UK network even offers an esim option...
mikey_sk said:
Who's yr esim with had no idea any UK network even offers an esim option...
Click to expand...
Click to collapse
EE UK,.
jknaggs said:
Hi, yes the phone will take 2 Sims. However if you want SD card in, you will need an esim from your provider. The SD card takes up a sim slot. I have mine from EE, 1 sim, an esim and SD card. Look in SIM card manager and it should show option of adding an esim. Which provider are you with?
Click to expand...
Click to collapse
Am with three and ee problem is I can't get through to customer services to get the esim and ive tried online and they say that some of my details are missing (on contract with three and pay as you go on ee)
I have now managed to activate my ee sim just was expecting it to be instantaneous but it took a couple of mins
I've got truephone for data which is o2 and Vodafone at moment until I can get a e sim ...
Question if you use normal sim and esim will they both do 5g ??
mikey_sk said:
Who's yr esim with had no idea any UK network even offers an esim option...
Click to expand...
Click to collapse
I am using truephone at moment dont even need to go through any call centres you do it via rhe app and it writes to the esim the only weird thing is it changed my csc from BTU BTU to BTU and Netherlands as I presume this is where they are based
They use o2 and Vodafone network
Ee also do esim which I actually want
mancuk29 said:
Am with three and ee problem is I can't get through to customer services to get the esim and ive tried online and they say that some of my details are missing (on contract with three and pay as you go on ee)
I have now managed to activate my ee sim just was expecting it to be instantaneous but it took a couple of mins
I've got truephone for data which is o2 and Vodafone at moment until I can get a e sim ...
Question if you use normal sim and esim will they both do 5g ??
Click to expand...
Click to collapse
Yes, so long as it's a 5G plan your on, just configure in SIM card manager
jknaggs said:
Yes, so long as it's a 5G plan your on, just configure in SIM card manager
Click to expand...
Click to collapse
Brilliant will try and get hold of ee and get a ee sim thank you
mancuk29 said:
Brilliant will try and get hold of ee and get a ee sim thank you
Click to expand...
Click to collapse
it's possible to do through online acct.just check exactly what your ordering as can be a bit misleading, or just go on the chat. Usually takes about 2 days to come through.
vash_h said:
When you mentioned that you inserted 2 sim, did you remove the sdcard? Or did you use an adapter to enable 2 sim cards and sdcard to function in the phone? If you are using the adapter, or the mod (heating up a simcard, remove the metal chip from simcard, file the microsd card slightly and stick the metal chip of the sim card on the micro sd card), samsung has blocked that since Android 9 with one ui.
For me, i use 1 esim, 1 simcard and 1 microsd card. Works just fine.
Edit: just googled SM-G986B/DS doesn't seem to have esim support. So it's either 2 simcards or 1 simcard and 1 microsd card.
Sent from my SM-G985F using Tapatalk
Click to expand...
Click to collapse
I have SM-G986B/DS it does have dual sim and esim support.
Sent from my SM-G986B using XDA-Developers Legacy app
---------- Post added at 12:27 AM ---------- Previous post was at 12:25 AM ----------
mancuk29 said:
Am with three and ee problem is I can't get through to customer services to get the esim and ive tried online and they say that some of my details are missing (on contract with three and pay as you go on ee)
I have now managed to activate my ee sim just was expecting it to be instantaneous but it took a couple of mins
I've got truephone for data which is o2 and Vodafone at moment until I can get a e sim ...
Question if you use normal sim and esim will they both do 5g ??
Click to expand...
Click to collapse
Only sim 1 or esim can do 5g it's one or other can't have dual sim 5g one has to be 4g
Sent from my SM-G986B using XDA-Developers Legacy app

Question Dual sim tray disabled in software (SM-S901U1)?

Hi all,
I recently purchased a Galaxy S22 (SM-S901U1 - S901U1UEU2AVF7) from Google Fi with the intention of using 2 physical SIM cards and 1 eSIM on it.
On Samsung's website (https://www.samsung.com/global/galaxy/galaxy-s22/specs/) it says some models have "two Nano SIMs and one eSIM".
Upon receiving my S22, I took out the tray and noticed it could only fit one physical SIM card, however, looking at the sim card slot through a stereo microscope it looks like there are SIM card contacts on either side of the slot (meaning the physical connection is there).
Also, doing a `*#06#` shows IMEI1, IMEI2, and EID; which to me signifies the phone itself could support the "two Nano SIMs and one eSIM" option.
I went ahead and bought an S22 replacement SIM card tray with support for 2 SIM cards, and put another SIM card on it but can only see "SIM 1" and "eSIMs" under "SIM card manager".
It honestly looks like Samsung disables the second SIM card in software for the US market.
Can anyone here confirm my suspicion and if so, do you know if there is a way to change that software restriction? Thanks
The second IMEI is specifically for the eSIM, the EID is what one would consider the ICCID if it was a physical SIM.
Only models outside the US have the option of a dual physical SIM.
GenesisDH said:
The second IMEI is specifically for the eSIM, the EID is what one would consider the ICCID if it was a physical SIM.
Only models outside the US have the option of a dual physical SIM.
Click to expand...
Click to collapse
Thank you for your response.
Do you know if that is a limitation imposed by hardware differences (i.e.: the US version is missing a radio or SIM card slot) or is it imposed by software?
(I have purchased a dual SIM tray to put into my S22)
If it is the latter, would flashing a ROM from a region with support for dual sim cards (and the same processor) enable dual sim cards for the S901U1?
Cheers
I wouldn't know if the hardware doesn't support it.
If I had a guess, it would probably be locked at the baseband with software, similar to the OnePlus 9 Pro. The latter was later confirmed by users; even though the hardware was the exact same across all devices of that model, changing to a different ROM changed nothing as the baseband retained its state.
Also, most if not all non-US models use the in-house Exnyos SOC, so finding a stock ROM to determine this would prove difficult.
Someone might take a poke using QPST and other diag tools. I can't currently do so myself.
Hello TS! Do you have an update here?

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