Anybody know how to add the 4g only setting
https://forum.xda-developers.com/me...te-4g-mode-t3828656/post77318151#post77318151
try this...
Unfortunately, it doesn't work for me. 4g only is not unlocked. Has anyone else's ideas
MasterLu2k said:
Unfortunately, it doesn't work for me. 4g only is not unlocked. Has anyone else's ideas
Click to expand...
Click to collapse
Hello,
yes, now we finally found a solution.
Do exactly as described:
Download Settings Database Editor from playstore and open it
Look for hw_networkmode_preference and edit the stock value "9,6,2,1" to "11"
Restart the device
Open Settings Database Editor
Click on + Add new setting at the top
Type "hw_add_4g_only" (without " ") and press save changes
Type in your country code, example "502" Malaysia or "262" Germany. Press save changes
Type "hw_add_4g_only" (without " ") and press save changes (YES, REPEAT STEP 6)
Type in your country code, example "502" Malaysia or "262" for Germany and press save changes (YES, REPEAT STEP 7)
Restart the device and VOILA!
Now you have access to ALL network modes. Select "LTE" or "4G" for 4G only functionality.
Like this, you have stable Internet nearly where ever you go, without dropping back to overcrowded 2G/3G Networks.
Best,
Stefan
p.s.: thanks to ronald_loulan for original solution!
will this work when travelling to other countries?
It's work
Thank you very much
Edit: got it working 4g only now.
One question though, the UK country code is 234 and 235.
Do I add both numbers and just separate them with a comma?
Thanks.
Mate 20 pro 4g only
Xergi said:
Hello,
yes, now we finally found a solution.
Do exactly as described:
Download Settings Database Editor from playstore and open it
Look for hw_networkmode_preference and edit the stock value "9,6,2,1" to "11"
Restart the device
Open Settings Database Editor
Click on + Add new setting at the top
Type "hw_add_4g_only" (without " ") and press save changes
Type in your country code, example "502" Malaysia or "262" Germany. Press save changes
Type "hw_add_4g_only" (without " ") and press save changes (YES, REPEAT STEP 6)
Type in your country code, example "502" Malaysia or "262" for Germany and press save changes (YES, REPEAT STEP 7)
Restart the device and VOILA!
Now you have access to ALL network modes. Select "LTE" or "4G" for 4G only functionality.
Like this, you have stable Internet nearly where ever you go, without dropping back to overcrowded 2G/3G Networks.
Best,
Stefan
p.s.: thanks to ronald_loulan for original solution!
Click to expand...
Click to collapse
Here is what work for me.
If you already had a hauwei phone and used "setedit" and you now upgraded to you Mate 20 pro with using the "phone clone" app.
You will notice the "setedit" app won't be copied over. So head on over to "play store" and download it.
Follow the steps give in this thread to enter all the setting on the "setedit" app.
Restart your device. You will see it didn't work. No problem. Just uninstall the "setedit" app and restart your device.
Now go to your mobile network setting and you will see you will have all the setting for networks including 4g only.
you can try this at teknokia site
Related
So, when I get to the license menu, it asks for name and serial number. How do I enter my name and what serial number do I use?
Thanks for such a newbie question.
`swamp
bump
swampy11 said:
So, when I get to the license menu, it asks for name and serial number. How do I enter my name and what serial number do I use?
Thanks for such a newbie question.
`swamp
Click to expand...
Click to collapse
After using the program for over a month, I was just randomly asked this by my device. Entering the serial number (behind the battery) did not do a thing. I tried deleting the bandswitch program from the program list (settings, delete programs). nothing. (I am not getting ANY connections)
I tried a system restore using SPB backup saved about 3 weeks ago. Tried backing up from an even further restore point with SPB backup.
nothing.
Connection manager cannot find ANY connections. unable to manually configure network. using At&t simcard never had a problem til now. everything was great. WHAT HAPPENED!?
I can't use my phone at all. I'm gonna have to wait until I get home and reflash/reinstall ROM to start fresh. But I really shouldnt have to (!). checked with at&t/cingular (california, usa) no problems with towers or anything on their end.
wtf.
swampy11 said:
So, when I get to the license menu, it asks for name and serial number. How do I enter my name and what serial number do I use?
Thanks for such a newbie question.
`swamp
Click to expand...
Click to collapse
You need to buy the license to get it, from the website..
Then need to enter the Owner Info (name). This menu is hidden by default. U need tweak to enable Owner Info. U can use BsB Tweak from here.
The owner name i located in Setting Tab >> Menu >> All Setting >> Personal >> Owner Info.
Actually, there's several alternative to Bandswitch which is free. U can use WMLongLife (search it) which have more option. Or u can add 3G Enable Comm Manager (to enable/disable 3G) and in combination with Advanced Configuration Tool (to get disconnect idle connection setting).
Bandswitch is not freeware. Install Touch Tools instead. It has an option for auto-disconnecting data, among other options.
Thank you to m4f1050 for pointing me in the right direction!
This is used to change the PPP user ID so that you can switch to another CDMA provider and use their data plans. Normally if you try to change the User ID to (ESN)@new.carrier.com, the phone will revert back to (ESN)@mdata.vmobl.com upon reboot. If you follow these directions, the settings should stick. This was created for the Optimus V but it will most likely work for other phone with the same issue.
Warning: Do not do this unless you understand the consequences. You will lose access to your VM data plan by doing this. You will need to change your User ID back if you want to use VM again.
Download QXDM and QPST.
Install both QPST and QXDM.
Follow the steps found here to get your MSL code and to configure QPST. You can stop at step 8 of "Update your PRL". As a last resort, if the previous method fails, you can get your MSL code by following this.
Download these rar'ed text files: Qualcomm.rar
Unrar them and place them inside C:\Users\Public\Documents\Qualcomm\QXDM\Vendor\Qualcomm\
Overwriting the original files. If they fail to overwrite the files, right click Diag.txt, select properties and uncheck "read only". Do the same for NVItem,txt.
Open QXDM Professional
If your phone isn't already recognized and connected, Go to Options > Communications and select the appropriate Target Port. This will be the port you configured in step 2.
Once connected, under view, select NV Browser.
Scroll all the way down to item 39939 and select it. The lower half of the window should show a list of values.
Hit read. Take note of the values in case you want to reverse what we are doing, and then turn them all to zero under "input". You edit them by double clicking them
Hit Write.
Next, without touching anything else, open QPST Service Programming.
Select Read, enter your MSL from step 2. An error will pop up, but ignore it.
Edit M.IP and PPP Config - AN entries to your desire.
Hit Write and Enjoy!
After you do this once, you can change your User ID by starting with step 12. You do not need QXDM any more.
doesn't seem to work for me. 39939 is empty
mmarz said:
This is used to change the PPP user ID so that you can switch to another CDMA provider and use their data plans.
Click to expand...
Click to collapse
I plan to use a regular Evdo dumb-phone (not an Android) as a donor. Is it even possible?
got it to change but still no internet on VM. I am converting sprint Optmimus s to virgin mobile .. but I haven't been able to get data to work. I am now able to change the MIP settings but the first profile always gets enable and the 3 disable. I can change the 1profile to anything now with tutorial, just not able to disable it.
prominator said:
got it to change
Click to expand...
Click to collapse
How did you solved the problem of 39939 being empty?
followed the instruction but on my winxp machine.
prominator said:
followed the instruction but on my winxp machine.
Click to expand...
Click to collapse
How come? Can you please explain?
you know how you have to put some files in C:\Users\Public\Documents\Qualcomm\QXDM\Vendor\Qua lcomm\??
well my windows 7 machine didnt have that directory. so I couldnt do it.
on my windows xp it had it.
help nv edit
mmarz said:
Thank you to m4f1050 for pointing me in the right direction!
This is used to change the PPP user ID so that you can switch to another CDMA provider and use their data plans. Normally if you try to change the User ID to (ESN)@new.carrier.com, the phone will revert back to (ESN)@mdata.vmobl.com upon reboot. If you follow these directions, the settings should stick. This was created for the Optimus V but it will most likely work for other phone with the same issue.
Warning: Do not do this unless you understand the consequences. You will lose access to your VM data plan by doing this. You will need to change your User ID back if you want to use VM again.
Download QXDM and QPST.
Install both QPST and QXDM.
Follow the steps found here to get your MSL code and to configure QPST. You can stop at step 8 of "Update your PRL". As a last resort, if the previous method fails, you can get your MSL code by following this.
Download these rar'ed text files: Qualcomm.rar
Unrar them and place them inside C:\Users\Public\Documents\Qualcomm\QXDM\Vendor\Qualcomm\
Overwriting the original files. If they fail to overwrite the files, right click Diag.txt, select properties and uncheck "read only". Do the same for NVItem,txt.
Open QXDM Professional
If your phone isn't already recognized and connected, Go to Options > Communications and select the appropriate Target Port. This will be the port you configured in step 2.
Once connected, under view, select NV Browser.
Scroll all the way down to item 39939 and select it. The lower half of the window should show a list of values.
Hit read. Take note of the values in case you want to reverse what we are doing, and then turn them all to zero under "input". You edit them by double clicking them
Hit Write.
Next, without touching anything else, open QPST Service Programming.
Select Read, enter your MSL from step 2. An error will pop up, but ignore it.
Edit M.IP and PPP Config - AN entries to your desire.
Hit Write and Enjoy!
After you do this once, you can change your User ID by starting with step 12. You do not need QXDM any more.
Click to expand...
Click to collapse
what's item 39939 called in NV Browser not all phones have item 33939 thanks for any help
Anybody still have these files? Qualcomm.rar mediafire link is dead. Thanks
bump
links dead please revive thread
bump again. mmarz has had no activity since 2011 on both here and androidcental. Someone with these files please chime in.
THIS DOES NOT UNLOCK YOUR PHONE!! ITS A HOTSPOT UNLOCK FOR THE SPRINT NOTE EDGE.. ITS MAY WORK FOR OTHER VARIANTS BUT I HAVENT TESTED ANYTHING BUT SPRINT PHONES.
Whats up ladies and gents. As we all know Sprint has release the lollipop version of android to our beloved Note Edge. And the question has been raised as to what we have and can do with lollipop. Xposed is still not yet available. So i put a list of things that can be done manually via Sqlite, Root Explorer etc. I am not a developer. I am merely a man who likes to tinker with my phone. XD
With that being said, if there is anyone who believe they can make a zip to make the process easier, by all means.. I still dont have the capabilities as of yet.
NON ROOT What's needed
1. Sprint Note Edge.
2. MSL Number. (Call Customer service and tell them you had issues activating...)
Spoiler
Step One: Go into the Dialer Pad and type ##3282
Step Two: Press Edit
Step Three: Enter your MSL, then press OK
Step Four: Press APN Settings
Step Five: Press APN2 EHRPD internet,
Scroll to APN Type and press
Enter ",dun" (without the quotations)
Hit Ok
Press the Menus Button and save.
Step Six: Press APN2 LTE internet,
Scroll to APN Type and press
Enter ",dun" (without the quotations)
Hit Ok
Press the Menus Button and save.
Step Seven: Reboot
Step Eight: Configure and Test.
Credits: idone: http://forum.xda-developers.com/showthread.php?t=2796994
ROOTED METHOD (With Terminal Emulator Type SU then type "getprop ril.MSL")
Whats needed:
SQlite Editor
Spoiler
Step One: Open SQLite
Step Two: Under FILES
A. Go to data/data/com.android.providers.telephony/databases
B. Open Telephony.db and go into carriers
C. add ",dun" to type in the APN2 LTE internet and APN2 EHRPD internet
D. SAVE and REBOOT. :highfive:
Mods
Here is how to add that Sexy hotspot toggle.. XD:
For this you will need SQLite editor.
1. Open Sqlite
2. Navigate to:
data/data/com.android.providers.settings.db/databases
3. Open system
4. Look for line 3396 and press to edit.
5. Add the following ";WiFiHotspot"
6. Save and Reboot. You're GOLDEN. XD
360 Fonts courtesy of @jimmydene84:
For this mod you will need the file attached and a file manager. I highly recommend root explorer.
1. Download this apk.. https://docs.google.com/file/d/0B6opNIGQWcVYUEIwemx6cjJsSjg/edit?usp=docslist_api
2. Paste the apk into system/app/ChocoEUKor folder.
3. Set permissions.
4. Open the Arm folder located in the same folder and rename the odex file... etc.. add .bak to it
5. Reboot and enjoy.
System wide emojis courtesy of @jimmydene84: For this mod you will once again need a file manager.
1. Download the file attached. https://docs.google.com/file/d/0B6opNIGQWcVYdWxOMUlCbzF5Tkk/edit?usp=docslist_api
2. Paste in system fonts.
3. Set permissions.
4. Reboot and enjoy.
z31k said:
Whats up ladies and gents. As we all know Sprint has release the lollipop version of android to our beloved Note Edge. And the question has been raised as to what we have and can do with lollipop. Xposed is still not yet available. So i put a list of things that can be done manually via Sqlite, Root Explorer etc. I am not a developer. I am merely a man who likes to tinker with my phone. XD
With that being said, if there is anyone who believe they can make a zip to make the process easier, by all means.. I still dont have the capabilities as of yet.
NON ROOT What's needed
1. Sprint Note Edge.
2. MSL Number. (Call Customer service and tell them you had issues activating...)
Step One: Go into the Dialer Pad and type ##3282
Step Two: Press Edit
Step Three: Enter your MSL, then press OK
Step Four: Press APN Settings
Step Five: Press APN2 EHRPD internet,
Scroll to APN Type and press
Enter "dun" (without the quotations)
Hit Ok
Press the Menus Button and save.
Step Six: Press APN2 LTE internet,
Scroll to APN Type and press
Enter "dun" (without the quotations)
Hit Ok
Press the Menus Button and save.
Step Seven: Reboot
Step Eight: Configure and Test.
Credits: idone: http://forum.xda-developers.com/showthread.php?t=2796994
ROOTED METHOD (With Terminal Emulator Type SU then type "getprop ril.MSL")
Whats needed:
SQlite Editor
Step One: Open SQLite
Step Two: Under FILES
A. Go to data/data/com.android.providers.telephony/databases
B. Open Telephony.db and go into carriers
C. add "dun" to type in the APN2 LTE internet and APN2 EHRPD internet
D. SAVE and REBOOT. :highfive:
Click to expand...
Click to collapse
Worked with no problems...
What does this do exactly?
primo523 said:
What does this do exactly?
Click to expand...
Click to collapse
It unlocks your hotspot.
I had a free min today. The hotspot toggle should look like this. Hit me up if you guys have anymore questions.. ill post more as i get some free time. XD
Nice..
z31k said:
Here is how to add that sexy hotspot toggle.. XD:
For this you will need SQLite editor.
1. Open Sqlite
2. Navigate to:
data/data/com.android.providers.settings.db/databases
3. Open system
4. Look for line 3396 and press to edit.
5. Add the following ";WiFiHotspot"
6. Save and Reboot. You're golden. XD
Click to expand...
Click to collapse
I dont have 3396
Sent from my SM-N915P using XDA Premium HD app
I apologize, i shouldve been more clear. Edit the line titled notification_panel_active_app_list. Looks like this...
Font mod + System wide emojis. Now up in the second post. XD
Thanks to jimmydene84!!
If you're not sure what the emojis look like. Im not a fan of the samsung emoji style. XD
Non-Rooted method
I followed the non-rooted method and lost data completely and "APN2 LTE internet," and "APN2 EHRPD internet," are no longer in the menu.
Xpertss said:
I followed the non-rooted method and lost data completely and "APN2 LTE internet," and "APN2 EHRPD internet," are no longer in the menu.
Click to expand...
Click to collapse
That's strange, i used this method on 15+ phones with no issues. Are you on the sprint variant? Are you on 5.0.1? If you still don't have data type ##72786# into the dialer pad and try again.
z31k said:
Whats up ladies and gents. As we all know Sprint has release the lollipop version of android to our beloved Note Edge. And the question has been raised as to what we have and can do with lollipop. Xposed is still not yet available. So i put a list of things that can be done manually via Sqlite, Root Explorer etc. I am not a developer. I am merely a man who likes to tinker with my phone. XD
With that being said, if there is anyone who believe they can make a zip to make the process easier, by all means.. I still dont have the capabilities as of yet.
NON ROOT What's needed
1. Sprint Note Edge.
2. MSL Number. (Call Customer service and tell them you had issues activating...)
Step One: Go into the Dialer Pad and type ##3282
Step Two: Press Edit
Step Three: Enter your MSL, then press OK
Step Four: Press APN Settings
Step Five: Press APN2 EHRPD internet,
Scroll to APN Type and press
Enter "dun" (without the quotations)
Hit Ok
Press the Menus Button and save.
Step Six: Press APN2 LTE internet,
Scroll to APN Type and press
Enter "dun" (without the quotations)
Hit Ok
Press the Menus Button and save.
Step Seven: Reboot
Step Eight: Configure and Test.
Credits: idone: http://forum.xda-developers.com/showthread.php?t=2796994
ROOTED METHOD (With Terminal Emulator Type SU then type "getprop ril.MSL")
Whats needed:
SQlite Editor
Step One: Open SQLite
Step Two: Under FILES
A. Go to data/data/com.android.providers.telephony/databases
B. Open Telephony.db and go into carriers
C. add "dun" to type in the APN2 LTE internet and APN2 EHRPD internet
D. SAVE and REBOOT. :highfive:
Click to expand...
Click to collapse
With this method of unlocking could I bring my Note Edge to Verizon? I've been told by both Verizon and Sprint reps that this cannot be done, but I am leery of them for obvious reasons and based on what I've read online....which is that it might be possible.
It is possible.. just not conventional. Both verizon and sprint are cdma based, however they are on different spectrum. So, while you can activate it. Something will be broken. etc. Mms, data, sms.. i would just sell the phone and get a Verizon variant. I hear they have a developer edition?? XD
Can u please help me unlock my note edge sprint on lollipop..i tried downgrading to kitkat but failed and shows error for sw version check failed.....please help me.
DhavalPanchal said:
Can u please help me unlock my note edge sprint on lollipop..i tried downgrading to kitkat but failed and shows error for sw version check failed.....please help me.
Click to expand...
Click to collapse
Sorry to hear that.. first thing is first. Odin the stock build of lollipop. Do you have the stock rom? If not here is the link:
http://www.sammobile.com/firmwares/download/45546/N915PVPU2BOC8_N915PSPT2BOC8_SPR/
After flashing lollipop what i have to do in order to downgrade it to kk
Awaiting for ur reply
Why don't you just Odin kk firmware?
This guide is a copy paste from this thread:
[GUIDE] Switch software region to Upgrade to ColorOS 11 and enable Dual Sim.
I want to write this here so it's all in one place and not scattered around different threads. Apologies for the bad formatting in some parts as this is on of my first contribution. Most of this is copied from this thread: I am adding onto this...
forum.xda-developers.com
For my oppo find x 2 neo it worked.
I remind you that it precedes it and has your danger
I am not responsible for any damage or blockages
DISCLAIMER: Use this at your own discretion. So far, when it works, it doesn't wipe any personal data
and nearly no issues are caused. Still, I am not responsible for bricked devices, broken warranties or lost data.
If you haven't already, enable Developer Options and USB Debugging.
Next, download the Oppo_Free_Unlock_v1.0.zip file from the attachments and extract it somewhere.
Before you run anything, though, there's a little preparation that needs to be done.
Open Device Manager and expand the Network Adapters category.
Find your Ethernet adapter and double click it to open its properties.
Go to the Advanced tab and find the Network Address option in the Property pane.
Under the Value pane, select the radio button next to the text box and paste in the following: 704D7B61ABCD.
If you don't have an Ethernet adapter, try to find another network adapter here that has the Network Address property. It may help to install VirtualBox, since it will add fake Ethernet adapters.
Close the properties window and close Device Manager.
Go to where you extracted the unlock tools. Open Sec5.exe.
Make sure your device is in MTP mode, and then press the Unlock button.
After about a second, a string of numbers and letters should show up in the left pane. A few seconds later, "OK" should start flashing in the right pane. If it says "device not found" or something similar, make sure MTP Mode is activated. Press "Stop unlocking" and close the window.
Open the phone app on your device and dial *#3954391#. Then dial *#391#. A screen should come up with a whole bunch of regions listed. Choose this one: "Singapore Ex". Note: This Version has Theme Store, but no Ringtone Maker. Feel free to try other versions. EDIT: DO NOT CHANGE TO A REGION WITH CARRIER, ESPECIALLY THAILAND AS YOU WON'T BE ABLE TO CHANGE BACK! AT LEAST WHILE ON ANDROID 10. STICK WITH THOSE THAT END IN EX. Once you have done this, it appears that you can always bring up the region menu when dialing the numbers..
Your phone should now reboot. Once it's rebooted, your region will have changed.
Every time you changed region and want to change it again you need to use the software. You can get a code that you can use every time to change the region instead of using this software every time. (Update- one person report that this code(token) wont work for every time as his STAMP code changed.)
For this you need to: Open the dialer app , dial *#9434# ,press authtokendecrypt. You will see a IMEI and STAMP. Open the Sec5.exe and write the IMEI and STAMP shown on your phone in the blank space of the IMEI and STAMP in the software and press Generate a token, you will see a string of numbers and letters, write it on the token blank text box and click authtokendecrypt. Now you will see every text written in green. Now you can follow the steps in the guide but skip the steps that have to do with sec5. The Token that the software gave you is the same code that you need to enter in the *#9434# every time you want to change region so you do not need to use the software ever again.
UPDATE: Currently, it doesn't seem to work anymore for some people. Try installing Loopback network driver ( How to install Loopback) and uninstalling or disabling all other network drivers. If you are afraid of doing this with your own device you can use a Virtual Machine, too. I tried it this way.. Rest of the process is the same, just change the network address in Device Manager the same way as before.
Now that you are on the Pakistan Version, you can also run the device in dual sim mode, which was disabled in EU Mode. Some users have ordered Dual-Sim-trays on AliExpress and are now able to use it in this way. Also this might open up the path to unlock the bootloader, since that is limited to chinese devices only. I have not tried this out yet, though.
In theory, changing your region like this should work on any OPPO device running at least Android Pie (9). It may even work on earlier versions.
NOTE: This will not work for Chinese variants. These codes are filtered and will only work for international variants.
this guide no longer works with the new updates for both x2 pro and neo so let's avoid posting things that are not valid there is already a tutorial
*#3954391# and *#391#not working in color os 11 solution plz
Good news for anyone having the Wing fall Back to 3G when making a call. You can activate VoLTE using a mix of the two following guides:
Guide:-How To Activate VoLTE,ViLTE,VoWIFI&ViWIFI LG Devices-LG Velvet 5G
Hi Guys Am Baljeet From India There Is A Path To Force Enable VoLTE On The"LG Velvet 5G LM-G900" Specifically Your Version Which Is The "LM-G900". By Default This Feature Is Disabled On This Model. Follow These Steps Given Below: A). Go To The...
forum.xda-developers.com
and
Lg g8x,g8,v60 Volte enable for all carriers, unlisted countries also
I will try to keep this post as small as possible. This will enable Volte for Phone ranging from Lg g8x, g8 and V60 without root or modifying the system files. Many have posted ways to get it, Iam only trying to help out the small bits missing...
forum.xda-developers.com
To make it as short as possible:
1) Create an empty directory named "enable_ue" in the root of the phone's main storage, using you prefered file explorer (like for exemple Cx Explorer or ).
2) From the LG Phone dialpad and with your SIM card inserted, type #*462633*#100# (for european LG Wing - LM-F100EMW) to get into the Hidden Menu. From there enter Field Test, then Universal Enabler -> Create New Config. Click on the four last check boxes VoLTE, ViLTE, VoWIFI and ViWIFI to enable these options. You won't be able to enter this setting if you haven't created the empty directory under point 1).
Go back to Field Test and enter Modem Setting to enable 5G if you haven't already -> RAT Selection -> SIM 1 Mode - > select GSM/WCDMA/LTE/5G or whatever you need + 5G. Go back and do the same with SIM 2 after, if you use it. Network mode in the network settings will then not show "5G prefered", but a number, like "26" in my case.
3) Go back to Field Test menu and enter IMS Stting. If you have Slot - 0 : OPEN / EU and Slot - 1 : OPEN / EU (or something else on each side of the / ), then you did everything right to this point. Exit the Hidden Menu and get your SIM out of the phone.
4) Enter th Hidden Menu again without the SIM inserted. Go back to IMS Setting and click on Slot - 0.
Under Subscriber enable IMS,ISIM & USIM.
Under Xcap\Ut. -> General, enable UT & USSD Over IMS
Under ETC, enable Check IMS Registration, Use rule-ID from responsem& Query on bootup
Under GPRI VoLTE/VoWIFi, enable VoLTE, ViLTE, VoWIFI & VIWIFI
Under Test, Preference Operator can be set as OPEN (what I did), or your carrier short name, or your County. Apparently does not make difference for some operator but some do require it to same name as theirs.
Preference Country this is important as this decides if VoLTE gets enabled, Find your country short code example USA is US , India is IN. Europe is EU. Find and try different short codes, I put EU.
Enable Support Volte AT command, VoNR, UAC Enabled & VoLTE Setting Enabled
You can now exit the Hidden Menu & insert your SIM back in. If everything went well, you should see the VoLTE icon showing up on the left of the network in the task bar, on the (my) Wing it's a small lifted phone headset with wave coming out of it. If you don't have it, check under the phone network settings - Mobile networks, if you got the VoLTE option and if it's activated. You might have to repeat some of the steps above with the SIM card inserted (as I had to) to make it work. Don't forget to check the settings for both SIMs if you use two. Not sure if all setting are kept if you reboot or reset the phone. You might have to repeat the preocess or part of it on each reboot, as for enabeling the 5G option.
Was tested on Android 12, as my phone didn't get Android 13 yet. But it's also working on my Velvet 5G that is on A13.
Many thanks to Baljeet Khairwal and johndaniel for their guides + all other persons who helped in the two threads.