eSim A50 ? - Samsung Galaxy A50 Questions & Answers

Hi, I saw in the hidden settings on the A50 some eSim settings, is there a method to be implemented on this device as well? I searched with activity launcher and if I'm looking for esim, it finds some settings for me ... but I can't open them, maybe with root ....
sorry for my english

https://www.samsung.com/my/support/mobile-devices/using-your-galaxy-smartphones-with-esim/

not show "add plan" ..
Setting from frist post , is hiddens...

no

Related

[Q][REG]Import SIM Contacts - Problem

Hi all guys !!
I need Help !! I have problem with "Imports SIM Contacts" i see this option after first run. I can import/export/del/add contacts from sim but if turn off my device or change language, "import SIM Contacts" disappear and i can't import/export/add contacts to sim...
I have this reg im my ROM :
[HKEY_LOCAL_MACHINE\Software\Microsoft\Contacts\Me]
"DisableCheckin"=dword:1
[HKEY_LOCAL_MACHINE\Software\Microsoft\Contacts\Sim]
"EnableSIMAddressBookAndExport"=dword:1
I don't know whats going on
I have Toshiba TG01 and i cooked special rom but i have this stupid problem
Hi,
[HKEY_LOCAL_MACHINE\Software\Microsoft\Contacts\Me]
"DisableCheckin"=dword:0
and
[HKEY_LOCAL_MACHINE\Software\Microsoft\Contacts\Sim]
"EnableSIMAddressBookAndExport"=dword:1
Put this in a rgu, and placed last in the pkg sof. and .cif
hBk0dY said:
Hi,
[HKEY_LOCAL_MACHINE\Software\Microsoft\Contacts\Me]
"DisableCheckin"=dword:0
Click to expand...
Click to collapse
Why dword:0 ?? everywhere it says that it should be 1
WojtasXda said:
Why dword:0 ?? everywhere it says that it should be 1
Click to expand...
Click to collapse
Where it all? If you put 1, you disabled "set chat status" in Me
Look, this is my problem
http://www.youtube.com/watch?v=ZSlhuCjCJQY
I added your values ​​into my ROM but it did not help ;/
Have you try with an other SIM?
try
In htc mozart it's all ok (
maybe some files, modules, provxml are responsible for this?

Tips, tricks and codes, more or less visible

Here are some codes, tricks and tips to enter hidden (or not so visible) menus or functions. Gathered from the net. Discovering them was not my merit, I just centralize them, with help of my friend asotmike.
1. Press repeatedly on Android version (Settings, About phone) to see the hidden surprise
2. Press repeatedly on kernel version (Settings, About phone, All specs ) to enter CIT menu
3. Press repeatedly on Internal storage (Settings, About phone, All specs) to enter Phone Info menu
4. Press repeatedly on MIUI logo (Settings, About phone) to activate and see more update settings (in the 3 dot menu, up, right)
5. Activate VOLTE and VOWIFI menus, they will apear in Settings, SIM cards & mobile network, under sim card settings . Dial *#*#86583#*#* for VOLTE and *#*#869434#*#* for VOWIFI
6. When lantern activated and phone display is off, no need to unlock to close lantern. JUst press power button.
Tested under MIUI11, global (european) variant.
Please feel free to add new codes.
I don't know what does every single submenu of submenu of submenu. Test them at your own risk and curiosity and share with us.
ruh01 said:
Here are some codes, tricks and tips to enter hidden (or not so visible) menus or functions. Gathered from the net. Discovering them was not my merit, I just centralize them, with help of my friend asotmike.
Click to expand...
Click to collapse
Here is one more:
Engineer mode on MTK: *#*#3646633#*#*¨
You have to be developer first to enter. :good:
Generaljan said:
Here is one more:
Engineer mode on MTK: *#*#3646633#*#*¨
You have to be developer first to enter. :good:
Click to expand...
Click to collapse
My hardware testing tab even emptier than rn8pro custom rom list
Generaljan said:
Here is one more:
Engineer mode on MTK: *#*#3646633#*#*¨
You have to be developer first to enter. :good:
Click to expand...
Click to collapse
Excellent
the dial option shows up "grayed" and so I can't click it, any way to get around this?
Hi, is there any way to have back miui- phone, messages , contacts on redmi note 8 pro?? I hate Google apps !! Thanks !!
Z750z said:
Hi, is there any way to have back miui- phone, messages , contacts on redmi note 8 pro?? I hate Google apps !! Thanks !!
Click to expand...
Click to collapse
There is.
Either use a Magisk module available on the telegram group called default miui apps or drastically flash Indonesian global Rom which has those by default. You can have further details / discussion in the thread called Call Recorder.
Hope this helps.
sapien438 said:
the dial option shows up "grayed" and so I can't click it, any way to get around this?
Click to expand...
Click to collapse
If you are referring to volte and vowifi you can use the following solution.
https://forum.xda-developers.com/showpost.php?p=81746693&postcount=12

How to enable e-sim

I looked around a lot on the forum and from what ive understood theres a way to do it by changing the csc or smthg. But im an absolute noob and dont know what any of this means. Can somebody give me a ste by step guide on how to enable the e-sim. I currently have a SM-G985F/DS
On pc: download samkey from org site (just google it)
Download and install samsung usb driver
Buy credit (you need only one)
On your phone:
Enable developer mode and adb
Remove sim card and all sort of lockscreen
Connect phone on pc, open samkey app and click on read info (phone will show up a popup asking for some permission, just consent)
Now looking on samkey interface you will see a text box named csc. Wrote there a csc having esim enabled (like btu) and click on wrote csc.
Just click there and you are done.
This will work only if you have dual sim variant, then should enable esim. If you have single sim variant, so you will have only csc changed without esim enabled
Is there no other way to do it without paying more money. Im aldready tight on cash.
I really cant cough up the money for credits.
Caosss said:
On pc: download samkey from org site (just google it)
Download and install samsung usb driver
Buy credit (you need only one)
On your phone:
Enable developer mode and adb
Remove sim card and all sort of lockscreen
Connect phone on pc, open samkey app and click on read info (phone will show up a popup asking for some permission, just consent)
Now looking on samkey interface you will see a text box named csc. Wrote there a csc having esim enabled (like btu) and click on wrote csc.
Just click there and you are done.
This will work only if you have dual sim variant, then should enable esim. If you have single sim variant, so you will have only csc changed without esim enabled
Click to expand...
Click to collapse
If you are already on lastest security update no.
If you dont ever update your phone and your firmware is on bit 2 or lower, there is a modded theme that open a secret menu to change csc for free.
Nvm 1 credit is selled on ebay around 2.99$
borderport said:
I looked around a lot on the forum and from what ive understood theres a way to do it by changing the csc or smthg. But im an absolute noob and dont know what any of this means. Can somebody give me a ste by step guide on how to enable the e-sim. I currently have a SM-G985F/DS
Click to expand...
Click to collapse
Yes there is a solution if you are rooted. Are you?
myaslioglu said:
Yes there is a solution if you are rooted. Are you?
Click to expand...
Click to collapse
how to do it?
axelrade said:
how to do it?
Click to expand...
Click to collapse
Flash Magisk through twrp unless you have it.
Then flash csc features enabled .zip from the link below
https://forum.xda-developers.com/ga...agisk-module-decodedcscfeaturesfiles-t4082445

Question Wifi-Calling

Hi All
I have Oppo Reno 6 pro 5G, the Snapdragon Version, model # CPH2247, for some reason the Wifi calling option doesn't appear in the setting, also the Volte feature doesnt appear, can someone tell me how to force them to appear? as I know the guys in India has this option in their setup menu
Follow the steps -; Settings>Mobile network>Select sim (1/2)> wifi calling > enable then wifi calling prefrence . Select and enjoy
But for some reason, I don't have the wifi calling option at all so I can't enable what doesnt exist
is there a way to make it appear
Can you visit to nearest Oppo Service Center and they'll install a new software in it.
NOTE :- Please take a backup before.
Hi, did you resolve it? I have the same problem
beesh2021 said:
But for some reason, I don't have the wifi calling option at all so I can't enable what doesnt exist
is there a way to make it appear
Click to expand...
Click to collapse
Hi, did you resolve it? I have the same problem

Question editing a file /priv-app/imsservice/imsservice.apk for adding a profile IMS For VoLTE

some background,
I am after thorough tests on the topic of how it works VoLTE and VoWiFi And what causes it to be activated in some providers and in some not.
The source from which I drew all a lot of information was: https://volteromania.blogspot.com/p/samsung-voltevowifi-settings.html?m=1
Actually, I followed all the steps but got stuck on the most important part.
In order to start communication for VoLTE It is necessary to define a profile IMS.
Samsung chose - unlike APN Not to allow any user to create such a profile, but the profiles are inside files json in the file /system/priv-app/imsservice/imsservice.apk
I am very interested in trying to edit the files json These, but all my attempts were unsuccessful.
I have a Samsung S21 ultra Rooted, on which I perform the tests.
I can't edit the APK without hurting him. Any change in it causes the application not to load - and completely disables the service IMS and the registration.
The files I want to edit are in
/priv-app/imsservice/imsservice.apk/res/raw
It's files json simple.
Maybe someone can help me?
im curruntly trying to enable Volte on Samsung SM-N920L korean phone in defferent region..no luck..im rooting for you..if any succuss please let we know too..
I gave up.
This is Samsung's behavior on purpose to make consumers have to replace the phones.
Anyway, in the technical part,
In Android 13, in my opinion, this is not completely possible, since every change in the application damages the signature, but even in older versions it is necessary to change the Java code as well, And as you know it is compiled.
I spent many hours on this, with several devices, I purchased a Galaxy 7 for the tests, and I failed.
I do not know if this still works, but on my SM-9700 (HK) with Android 10 I made VoLTE work in Germany by copying the "product/omc/DBT/conf" from a SM-970F to the corresponding TGY directory of the SM-9700.
I was able to run volte on the galaxy s7.
It requires a lot of changes.
Including in the smali files of the application imsservice.apk and it was a nightmare.
In my case I had to add a brand new provider that didn't appear anywhere, maybe that's why everything was complicated and maybe if it's a defined operator and just enabling the option is simpler.
Anyway,
It really wasn't easy, but I had most of the information from the first post I wrote, but I was also able to find a lot on my own.
It is not easy.
Maybe Samsung will release the source code (including java) of the imsservice.apk application and then it will be easier..
Have you ever tried just copying the content of the conf directory from another phone?
This made VoLTE work on my Hong Kong Note10 (Snapdragon) in Germany.
ZXR said:
Have you ever tried just copying the content of the conf directory from another phone?
This made VoLTE work on my Hong Kong Note10 (Snapdragon) in Germany.
Click to expand...
Click to collapse
I have nowhere to copy. I don't have a phone that works with the same carrier I wanted to test. I had to write all the settings myself.
Which carrier do you need? We (the forum) might copy it for you.
shmuel0990 said:
I was able to run volte on the galaxy s7.
It requires a lot of changes.
Including in the smali files of the application imsservice.apk and it was a nightmare.
In my case I had to add a brand new provider that didn't appear anywhere, maybe that's why everything was complicated and maybe if it's a defined operator and just enabling the option is simpler.
Anyway,
It really wasn't easy, but I had most of the information from the first post I wrote, but I was also able to find a lot on my own.
It is not easy.
Maybe Samsung will release the source code (including java) of the imsservice.apk application and then it will be easier..
Click to expand...
Click to collapse
Can you please share knowlage with us..im tring for days now..i tried with csc options..added everything in customer.xml ,others.xml
i read the files inside immservice app..there are lines for my carrier.. cant understand what to add..by the way using a activity manager.. i opened a ims settings page..
Is there something i can change for carrier? Photo attached
prasadmanjulago said:
Can you please share knowlage with us..im tring for days now..i tried with csc options..added everything in customer.xml ,others.xml
i read the files inside immservice app..there are lines for my carrier.. cant understand what to add..by the way using a activity manager.. i opened a ims settings page..
Is there something i can change for carrier? Photo attached
Click to expand...
Click to collapse
t what phone is this
I tried Galaxy S7, Android 8.
I don't think the solution I came up with is suitable for every device.
shmuel0990 said:
t what phone is this
I tried Galaxy S7, Android 8.
I don't think the solution I came up with is suitable for every device.
Click to expand...
Click to collapse
thanks. i succeeded yesterday...i didnt edit imsservice.apk
i found enforceskippingpackages.xml file in system/csc_contents folder
in the only couple of lines
imsservices.apk
imslogger.apk
imssettings.apk etc
i removed those ims lines.. then volte worked.. i already added enable volte lines on csc/others.xml and customer.xml before.
i didnt edit anything on the attached screenshot i sent on above reply
thanks,,,
prasadmanjulago said:
thanks. i succeeded yesterday...i didnt edit imsservice.apk
i found enforceskippingpackages.xml file in system/csc_contents folder
in the only couple of lines
imsservices.apk
imslogger.apk
imssettings.apk etc
i removed those ims lines.. then volte worked.. i already added enable volte lines on csc/others.xml and customer.xml before.
i didnt edit anything on the attached screenshot i sent on above reply
thanks,,,
Click to expand...
Click to collapse
Hello, I don't know how it made to work for you. I have the same problem but the ims lines are already no longer present in the enforceskippingpackages.xml file and the volte does not work...
thib66 said:
Hello, I don't know how it made to work for you. I have the same problem but the ims lines are already no longer present in the enforceskippingpackages.xml file and the volte does not work...
Click to expand...
Click to collapse
i already made some changes to others.xml and customer.xml file also..What country are you? Send me telegram or whatsapp no..ill send my files and figure whays wrong
shmuel0990 said:
t what phone is this
I tried Galaxy S7, Android 8.
I don't think the solution I came up with is suitable for every device.
Click to expand...
Click to collapse
I have an S7 and I need to do exactly what you did - add a brand new provider. Can you share more precise details on how you did it?
prasadmanjulago said:
thanks. i succeeded yesterday...i didnt edit imsservice.apk
i found enforceskippingpackages.xml file in system/csc_contents folder
in the only couple of lines
imsservices.apk
imslogger.apk
imssettings.apk etc
i removed those ims lines.. then volte worked.. i already added enable volte lines on csc/others.xml and customer.xml before.
i didnt edit anything on the attached screenshot i sent on above reply
thanks,,,
Click to expand...
Click to collapse
Hi,
I would like to have your guidance
I have a LG v60 L-51a docomo model where field test option (hidden menu ) is disabled.
I am unable to enable volte in India to use jio.
Searched various options seems no way out. However i was able to locate hidden apps by using 3party launcher app. LG ims. But unable to launch hidden menu to changed ims settings. Help me to by pass this application to enable volte.
I don't know if this will help anyone, or if anyone can help me, but...
SM910v, (verizon wireless) with T-Mobile SIM
6.01 Marshmallow (please read the rest anyway)
4G/LTE Data works.
Voice calls fall back to 2G/Edge, ie no VoLTE.
-------- HOWEVER -------
Changing the sales_code.dat from VZW to TMO enables VoLTE, and it works great.
(it breaks the settings pages, though, so it's not a solution)
When sales_code is VZW, then IMS Settings-->IMS Information:
All are "false", Registration Information is "no profile is registered", although the profile "T-Mobile VoLTE/RCS" is available and status is 'on' in the Manage IMS Profiles page.
I can not find a way to 'register' it.
When sales_code is TMB,
then, in IMS Settings-->IMS Information:
All are "true", Registration Information is "T-Mobile VoLTE/RCS",
And, of course, VoLTE works great.
I mention this in this thread because just having the correct profile present & available may not be enough. At least in my case, it appears that the sales_code (or some other CSC function) flips a flag somewhere that allows the profile to become selected/active. I've been trying to find it for six weeks, with no luck yet. Thanks for reading.

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