Missing sim manager - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

So I am trying to figure out how to swap my physical sim for an esim but I don't see menu call sim manager. How do I enable? Do I have to flash a different rom?

Hello, do you have find a solution to see sim manager. I have the same issue whith my S21 Ultra

Is esim supported by your network?
Also esim is not supported on all Samsung device make sure that your device supports this functionality.

Related

[Q] SIM Menu Bug in CM7

Guys,
I've installed the CM7 ROM, everything works fine, all great.
Just have one problem: I am using a DualSIM adapter and with this adapter, the SIM is changed by a SIM Menu. The SIM Menu opens correctly but whenever I try to choose one option in this Menu, nothing happens... Did anyone experience the same problem? Or can you try to use anything in your SIM Menu just to check if it is working?
Thanks in advance
DualSIM - STK Toolkit
bethnard said:
The SIM Menu opens correctly but whenever I try to choose one option in this Menu, nothing happens...
Click to expand...
Click to collapse
I have exactly the same behaviour (Beta 6). SIMTookit support has been added in Beta 5 and as far as I remember it worked with that version, but I am not sure.
I also tried a nightly (110601-2348), same result.
It definitly worked with previous installed pays rom (4.0).
Currently i use it with the 007 option :
In this mode, you have to save a contact with number 001 (or 002) to your SIM card to switch to SIM 1 (or 2).
I had to place the adapter in a different phone to enable this mode.
I have a "MAGICSIM 3G", but as far as I have read in different forums, the SimToolkit application has the same functionality accross all suppliers.
Currently i use the "Copy To Sim Card.apk" for switching. It is not ideal, but it works. A second problem is, that the phone always reboots after switching.
With pays rom it only rebootet while switching from SIM2 to SIM1.
In general, the STK Toolkit support seems to work, because one of my SIM has a SIMToolkit application stored on the SIM to access some provider specific services. This application runs as intended.

Turbox-450 3g module

Hello im an owner of a Turbox-450 tablet.
It has a sim card slot and it is equipped with a huawei EM770W 3g modem.
At the manufactures/shop site it says it doesn’t have.
Although the Bmodo 12g it has(they are the same)
I cannot find any device in the device manager nor in the hidden devices.
Any thoughts I deas to try?

sim contact not showing+ missing Apn Settings

Hello
I have LG SPRINT LS980 i have two problems, i wish that someone could give me solution :
1- i was on KK 4.4.2 (ZVD) and after that i tried ( ZVC) and now i'm on ZVG LL but with all these Versions i never had sim card contacts list, i can't even import from sim card, it's just like it's not inserted, i unlocked sim card and i followed a lot of tutiorials about that, it reads sim card, and i can call and everything, but still can't see the contacts list
2- there is no APN settings on the phone, i can't change Access point name settings, i can't even See them, i need to see and modify the settings without using a 3rd party app
plz any solution ?

Need help: mobile banking trouble shooting

Hi all, I just got it for 3 weeks now. So far I got some finding :
1. Mobile banking never send me sms verification, if I install both Sim card and set them on. It work if I only install one single Sim card in Sim card slot 1.
2. This make me look for double Sim setting, but I only find call default setting option. I don't find sms default setting or data default setting.
3. If I make a call, it always asking me which Sim card should I use. But I have set in the call default setting option for sim card 1.
4. In gaming experience (note: I use swipe as iPhone for navigation), jetpack joyride and zombie smasher cannot exit. Mortal combat (full screen mode) the screen turn all black but I still hear the sound and the app running.
Is there someone can help me, solve this.
51 persons read, but it seem no one have this experience.
If you have the Chinese AL00 version the posted [ROM][AL00] Mate 20 X GlobAL00ized beta [Debloated][Mostly Deodexed] rom will allow you to use Google Pay when you also have root. You'd have to unlock the bootloader, install TWRP (also has been posted), format phone (including internal storage), install rom and install Magisk for root. You need to hide Google Pay from Magisk (also may have to hide Google Services Framework) and mobile payment will work. As for selecting a sim to always make calls and not always ask, I have Settings->Wireless & networks->Dual SIM settings->Default calling SIM set to SIM 1 and my calls use that sim without asking. Then there's Settings->Wireless & networks->Dual SIM settings->Default mobile data with radio buttons to choose between SIM 1 & SIM 2 for mobile data. Hope this helps.
To get gestures working fully ie. Exiting out during full screen, enable the on screen navigation ball that lets you long press to toggle recent apps or short press + left or right to back out of an app. This works great for apps not fully compatible with full screen + gesture mode.
ben63vw said:
If you have the Chinese AL00 version the posted [ROM][AL00] Mate 20 X GlobAL00ized beta [Debloated][Mostly Deodexed] rom will allow you to use Google Pay when you also have root. You'd have to unlock the bootloader, install TWRP (also has been posted), format phone (including internal storage), install rom and install Magisk for root. You need to hide Google Pay from Magisk (also may have to hide Google Services Framework) and mobile payment will work. As for selecting a sim to always make calls and not always ask, I have Settings->Wireless & networks->Dual SIM settings->Default calling SIM set to SIM 1 and my calls use that sim without asking. Then there's Settings->Wireless & networks->Dual SIM settings->Default mobile data with radio buttons to choose between SIM 1 & SIM 2 for mobile data. Hope this helps.
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Click to collapse
Thanks for your response, FYI mine is EVR-L29.
yes I did find the location of "Settings->Wireless & networks->Dual SIM settings->Default calling SIM set to SIM 1 and Settings->Wireless & networks->Dual SIM settings->Default mobile data with radio buttons to choose between SIM 1 & SIM 2 for mobile data" .
But still even I set the default calling is to Sim 1, when I make a call it always ask (chose to use Sim 1 or 2).
The default mobile data is working well.
For comparison in my cat s61 (android 6.0.1), I can find setting for preferred Sim. Options for cellular data, calls, and sms messages (this option I can't find in mate 20x & vital for m banking setting) .
And m banking is working well with this cat s61 even I install 2 Sim cards.
Have you tried factory reset? In some earlier threads (soon after the release of this phone) I vaugely remember ppl stating the first thing to do is a factory reset to fix some issues they were having. And that would be a good time to unlock the bootloader in order to gain root since a factory reset is required to unlock tge bootloader. Just a suggestion if you haven't done it already.
ben63vw said:
Have you tried factory reset? In some earlier threads (soon after the release of this phone) I vaugely remember ppl stating the first thing to do is a factory reset to fix some issues they were having. And that would be a good time to unlock the bootloader in order to gain root since a factory reset is required to unlock tge bootloader. Just a suggestion if you haven't done it already.
Click to expand...
Click to collapse
I haven't try it yet, is it really nessesary? Why must I root the device?
kingshan said:
I haven't try it yet, is it really nessesary? Why must I root the device?
Click to expand...
Click to collapse
You don't have to root, it just allows for more control over your phone and only suggested to do it if you wanted cause a factory reset is required when unlocking the bootloader. At the very least I would performe the factory reset to see if that solves your issue and to get any available updates via Software update app.
Latest report, why mate 20x always asking which Sim to make a call even I set sim1 or 2 for calling? This is becos the third party app I installed error, I don't know why. But after I uninstall it. Mate 20x call a number never asking again.
But still my m banking only working if I plug only one Sim card (registered one) into sim card #1 tray.
SMS verification still can't be received if both sim card plugged in.
Is there anyone can help me solved this??
same problem with me , because i can only use mobile bangking if i choose default mobile data with the sim card that i registered from the bank , so i have to often to switch default mobile data everytime i want to use mobile banking , any suggestion so i can choose default sim card for message because it's seems that the phone are use default mobile data setting for default sim card for sending message.
---------- Post added at 02:31 PM ---------- Previous post was at 02:28 PM ----------
kingshan said:
Latest report, why mate 20x always asking which Sim to make a call even I set sim1 or 2 for calling? This is becos the third party app I installed error, I don't know why. But after I uninstall it. Mate 20x call a number never asking again.
But still my m banking only working if I plug only one Sim card (registered one) into sim card #1 tray.
SMS verification still can't be received if both sim card plugged in.
Is there anyone can help me solved this??
Click to expand...
Click to collapse
you can use 2 sim card but you have to choose default mobile data with the sim card that you registered with m bangking , because the sms verification are sending message based on the sim card that you choose for the default mobile data.

Question Insert foreign SIM without CSC being automatically changed?

Hi, i am using A32 and i bought my phone in switzerland so the service provider version is AUT/AUT,AUT/EUY/AUT.
If i insert a SIM card from a different country, for example germany, and wipe the phone, does it automatically change to DBT/DBT,DBT/EUX/AUT? If yes, how do you prevent it?
I also heard that it won't trigger CSC changes by inserting foreign SIM on newer devices, is that true?
Thank you for your answer.

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