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OOS 10.0.1 How to Enable VOLTE?

I know there are ways to enable VOLTE for OOS 9, but the toolkit will need to be downloaded. Does anyone know if there are ways to enable VOLTE for OOS 10?

lloydlim996 said:
I know there are ways to enable VOLTE for OOS 9, but the toolkit will need to be downloaded. Does anyone know if there are ways to enable VOLTE for OOS 10?
Click to expand...
Click to collapse
Download the latest OEMlogkit app from apkmirror and install
And then in the Telephone App *#800# Choose
And then under function Switch you can activate it

lloydlim996 said:
I know there are ways to enable VOLTE for OOS 9, but the toolkit will need to be downloaded. Does anyone know if there are ways to enable VOLTE for OOS 10?
Click to expand...
Click to collapse
same toolkit method works or just follow tutorial from here
also read my note https://forum.xda-developers.com/on...lte-vowifi-t3934227/post79987003#post79987003

Is it that every update need to use pdc to activate volte and vowifi? Mine was gone after installed incremental update 10.0.0.1

You do not need any apk or modify anything.
Settings/WiFi & internet/SIM & Network/click SIM 1 (your provider) you will see enhanced communications.

ben3003 said:
Is it that every update need to use pdc to activate volte and vowifi? Mine was gone after installed incremental update 10.0.0.1
Click to expand...
Click to collapse
yes the updates are overwriting the settings in the firmware partition (modem)

Official Android 10 for F907N

In case you guys know already, the android 10 has been released for the F907N
I cant find any thread for the F907N so I just opened a new one so that you guys can come and discuss!!!
Thanks!!!

what you think of the update so far

I can tell its good!!!
Very smooth, stable!!!
Especially the full screen gesture!!! No you can access the phone from any corner, any side of the phone (thanks to the One UI 2.1)
For the other aspects, android 9 is good already so this one just somehow improved it!!!

yes the performance is good, phone has become smoother and more buttery. I just wish I could have managed to get Samsung members for India and Samsung pay, I am in India and Korean language is something I dont understand,

anybody guide for rebrand 900n to inter rom, or just debloat korean apps is quite annoying

Hi all,
I already posted this query in another form, but maybe this form seems to be the right place.
I have the Korean version FOLD 5G SM-F907N. I am having problem in receiving 5G signal in UAE although all setup is done with coverage.
Will I be able to install the Stock Firmware? Which one I should install? is installing European version a possibility? (i.e. SM-F907B or others) or I will run the risk of bricking the device?

latif99 said:
Hi all,
I already posted this query in another form, but maybe this form seems to be the right place.
I have the Korean version FOLD 5G SM-F907N. I am having problem in receiving 5G signal in UAE although all setup is done with coverage.
Will I be able to install the Stock Firmware? Which one I should install? is installing European version a possibility? (i.e. SM-F907B or others) or I will run the risk of bricking the device?
Click to expand...
Click to collapse
I would like to do the same too, tried to find info on this -- but nothing much on it. Does the Euro one also seem to get more monthly patches?
While I note the PDA is the same, we're one month behind on the patches as we speak. Also, Korean bloatware is annoying.
Did you have any luck?

How to rebrand 907N to another?
nipuna said:
I would like to do the same too, tried to find info on this -- but nothing much on it. Does the Euro one also seem to get more monthly patches?
While I note the PDA is the same, we're one month behind on the patches as we speak. Also, Korean bloatware is annoying.
Did you have any luck?
Click to expand...
Click to collapse
I am waiting

deadlyheart4u said:
yes the performance is good, phone has become smoother and more buttery. I just wish I could have managed to get Samsung members for India and Samsung pay, I am in India and Korean language is something I dont understand,
Click to expand...
Click to collapse
exact issue i am facing, no samsung pay and presence of bloatwares, did you found any solution?

rammy1991 said:
exact issue i am facing, no samsung pay and presence of bloatwares, did you found any solution?
Click to expand...
Click to collapse
Nope, I bought s20 ultra in May and have sold the fold waiting for z fold 2
Sent from my SM-G988B using Tapatalk

Hi, anyone tried this link fo F907N model?
https://support.halabtech.com/index.php?a=downloads&b=folder&id=71632

shameemindia said:
Hi, anyone tried this link fo F907N model?
https://support.halabtech.com/index.php?a=downloads&b=folder&id=71632
Click to expand...
Click to collapse
how to install this?

shaifullah.ahad said:
how to install this?
Click to expand...
Click to collapse
First unlock its bootloader. Select OEM Unlocking from Settings → Developer Options, then reboot to Device Unlock mode to actually unlock the bootloader. This will have the side-effect of resetting the device.
unzip the downlaoded file and flash through odin. and then install Magisk application for root.
https://topjohnwu.github.io/Magisk/install.html#samsung-system-as-root

shameemindia said:
First unlock its bootloader. Select OEM Unlocking from Settings → Developer Options, then reboot to Device Unlock mode to actually unlock the bootloader. This will have the side-effect of resetting the device.
unzip the downlaoded file and flash through odin. and then install Magisk application for root.
https://topjohnwu.github.io/Magisk/install.html#samsung-system-as-root
Click to expand...
Click to collapse
I turned on OEM Unlock from developer mode. And tried to install this by Odin but showing error oem lock. Please explain how to unlock bootloader? I select unlock oem from developer mode but it showing error when trying to install by odin
---------- Post added at 10:41 AM ---------- Previous post was at 10:18 AM ----------
"md5 error! Binary is invalid" for BL, CP, CSC
and
"Custom Binary (vbmeta) Blocked By OEM Lock" for AP.
What can I do now?

shaifullah.ahad said:
I turned on OEM Unlock from developer mode. And tried to install this by Odin but showing error oem lock. Please explain how to unlock bootloader? I select unlock oem from developer mode but it showing error when trying to install by odin
---------- Post added at 10:41 AM ---------- Previous post was at 10:18 AM ----------
"md5 error! Binary is invalid" for BL, CP, CSC
and
"Custom Binary (vbmeta) Blocked By OEM Lock" for AP.
What can I do now?
Click to expand...
Click to collapse
How To Unlock Bootloader of Samsung Galaxy Fold
Open your device settings and head towards the about phone section
There click on the built number for 6-7 times until the pop up shows “You are a Developer now”
Now in your smartphone’s settings open Developer options
In the Developer, option menu look for the OEM unlocking
Switch the OEM unlocking ON and switch off your device
While switched off try to reboot your phone into the download mode by pressing and holding the power and volume down button for sometime
Once in the download mode, long-press the volume up button, this will unlock your bootloader
Now if you wish to install a custom ROM on your device you have to bypass the Vaultkeeper security, to do so go through the initial setup
Enable developer options again from the settings, and verify that the OEM unlocking option still exists and switched on! The VaultKeeper service will automatically remove the conditions from the bootloader after it verifies that the user has enabled the OEM unlocking option.
Now your custom firmware will be installed easily and your bootloader will be unlocked finally.

While switched off try to reboot your phone into the download mode by pressing and holding the power and volume down button for sometime
Once in the download mode, long-press the volume up button, this will unlock your bootloader
Not working for me. In download mode when long press volume up key nothing happen

I am able to install this rom but it is not pre-rooted. and SM-F907N has no twrp so i can not install magisk in it
---------- Post added at 07:40 AM ---------- Previous post was at 07:40 AM ----------
shameemindia said:
Hi, anyone tried this link fo F907N model?
https://support.halabtech.com/index.php?a=downloads&b=folder&id=71632
Click to expand...
Click to collapse
I am able to install this rom but it is not pre-rooted. and SM-F907N has no twrp so i can not install magisk in it

shaifullah.ahad said:
I am able to install this rom but it is not pre-rooted. and SM-F907N has no twrp so i can not install magisk in it
---------- Post added at 07:40 AM ---------- Previous post was at 07:40 AM ----------
I am able to install this rom but it is not pre-rooted. and SM-F907N has no twrp so i can not install magisk in it
Click to expand...
Click to collapse
did you install magisk apk?

i need the global version to use Samsung pay anyone has a way to do that ?

OP 8T - VoLTE and Wi-FiCalling (11.0.34 KB05BA?)

At the begining I want to sorry for my English - is not my native language.
I change my phone from 6T to 8T. On 6T i unlock VoLTE and Wi-FiCalling by downloading logkit and factorymode from apk site and put #*800# and #*801# on dialer and change options in PDC on PC
This time (on 8T) i check it before I downloaded apk - *800 worked but still not have avaibility to turn on volte and wificalling, so i downloaded apk, intalled and... i cant get in logkit! I put on keybord #*800# and nothing happend.
How i can fix that?
Another thing: When I bougt phone it was system offcial update to 11.0.2.8 i think (not sure). On this version i saw Volte on the bar. BUT i used oxygen updater and i download and update to 11.0.34 KB05BA and VOLTE not work - no icon. Is possible to downgrade to "official" version?

montek92 said:
At the begining I want to sorry for my English - is not my native language.
I change my phone from 6T to 8T. On 6T i unlock VoLTE and Wi-FiCalling by downloading logkit and factorymode from apk site and put #*800# and #*801# on dialer and change options in PDC on PC
This time (on 8T) i check it before I downloaded apk - *800 worked but still not have avaibility to turn on volte and wificalling, so i downloaded apk, intalled and... i cant get in logkit! I put on keybord #*800# and nothing happend.
How i can fix that?
Another thing: When I bougt phone it was system offcial update to 11.0.2.8 i think (not sure). On this version i saw Volte on the bar. BUT i used oxygen updater and i download and update to 11.0.34 KB05BA and VOLTE not work - no icon. Is possible to downgrade to "official" version?
Click to expand...
Click to collapse
MSN tool is the only way to downgrade as far as I know :good:
Sent from my OnePlus8T using XDA Labs

MSN tool?
Can you explain?

montek92 said:
MSN tool?
Can you explain?
Click to expand...
Click to collapse
It is the official tool used by OnePlus to restore a device to the shipping firmware and recover from soft bricking. You can find more info about it in this thread.
https://forum.xda-developers.com/oneplus-8t/how-to/op8t-unbrick-tool-to-restore-device-to-t4180837

Ok, thanks.
Anyone know what I can do with Logkit and FactoryMode before I try to downgrade?
EDIT:
I've done downgrade by MSN, and on stock version I had volte and WiFi calling but when I upgrade to 11.0.2.3 they gone. Why?

System Update greyed out?

I have a 1+ 8 5g from TMO, and I just looked at my settings -> system -> system updates and saw that the Download and Install is greyed out. I uninstalled magisk completely, but this continued to be greyed out. I know that TMO is rolling out updates to A11, so I'm wondering if this was due to a configuration issue. I also tried clearing Google Play Services to no avail.
Magisk showed CTS as passing integrity checks (both basic and CTS). I'm wondering if anybody has any idea how to re-enable this capability, short of wiping the phone completely.
Any assistance is greatly appreciated.
Cheers,
B.D.

BostonDan said:
I have a 1+ 8 5g from TMO, and I just looked at my settings -> system -> system updates and saw that the Download and Install is greyed out. I uninstalled magisk completely, but this continued to be greyed out. I know that TMO is rolling out updates to A11, so I'm wondering if this was due to a configuration issue. I also tried clearing Google Play Services to no avail.
Magisk showed CTS as passing integrity checks (both basic and CTS). I'm wondering if anybody has any idea how to re-enable this capability, short of wiping the phone completely.
Any assistance is greatly appreciated.
Cheers,
B.D.
Click to expand...
Click to collapse
How do u know they are rolling out updates? It said it was still in development for android 11..maybe update to 10?

goast said:
How do u know they are rolling out updates? It said it was still in development for android 11..maybe update to 10?
Click to expand...
Click to collapse
Regardless, the option is greyer out. Previously it allowed one to click it to check, even if no update were available.
Cheers,
B.D.

BostonDan said:
I have a 1+ 8 5g from TMO, and I just looked at my settings -> system -> system updates and saw that the Download and Install is greyed out. I uninstalled magisk completely, but this continued to be greyed out. I know that TMO is rolling out updates to A11, so I'm wondering if this was due to a configuration issue. I also tried clearing Google Play Services to no avail.
Magisk showed CTS as passing integrity checks (both basic and CTS). I'm wondering if anybody has any idea how to re-enable this capability, short of wiping the phone completely.
Any assistance is greatly appreciated.
Cheers,
B.D.
Click to expand...
Click to collapse
If the bootloader is unlocked, you will be unable to take any updates. You will have to use MSM to restore back to a locked state.

stompysan said:
If the bootloader is unlocked, you will be unable to take any updates. You will have to use MSM to restore back to a locked state.
Click to expand...
Click to collapse
Ok. I didn't realize that. Guess I will convert to Android 11 once magisk works with android auto touch screen apps (AA Mirror, screen2auto, etc). I need the touch screen functionality for my car.
Thanks for this info.
Cheers,
B.D.

BostonDan said:
...I uninstalled magisk completely...
Click to expand...
Click to collapse
Did you restore your stock boot.img? That's essential, uninstalling the Magisk app itself is not required.

djmcnz said:
Did you restore your stock boot.img? That's essential, uninstalling the Magisk app itself is not required.
Click to expand...
Click to collapse
Yes. But as stated previously, I did not relock my phone, and apparently this doesn't work for OTA updates if the phone has an unlocked bootloader.
Cheers,
B.D.

BostonDan said:
Yes. But as stated previously, I did not relock my phone, and apparently this doesn't work for OTA updates if the phone has an unlocked bootloader.
Click to expand...
Click to collapse
You don't need a locked bootloader. Mine is unlocked and I updated via OTA yesterday after unrooting.

djmcnz said:
You don't need a locked bootloader. Mine is unlocked and I updated via OTA yesterday after unrooting.
Click to expand...
Click to collapse
When I tried u rooting, it showed greyed out. Weird. Not sure what is going on.
Cheers,
B.D.

djmcnz said:
You don't need a locked bootloader. Mine is unlocked and I updated via OTA yesterday after unrooting.
Click to expand...
Click to collapse
This is weird. I have never been able to receive OTAs after unlocking bootloader, even with stock boot.img. As soon as it is unlocked for me, the option for system update completely disappears.

I've had an update available for about a month now. It's just a security one so I don't know if it counts. Phone is unlocked and rooted.
I couldn't tell you why it doesn't let some people update.

[VoLTE OOS12] Is there a guide anywhere to force enable VoLTE?

It's been a while since I posted here but seeing our beloved OP7Pro is receiving its final update. I would like to know if anyone has managed to figure out how to enable VoLTE without root on stock firmware?
I used to use the old method (Install Qualcomm drivers, enable engineering mode, download APN, and run a bunch of ADB commands). But it seems like it won't work anymore.

Unfortunately there isn't a way to enable(switches in the settings) without root ... I also for months have tried ... Even i have access to engineering mode ... But no luck ...
What have you tried excatly which commands did you run

Sorry for the late reply.
I've been using the following guide to enable VoLTE for both Android 10 and 11,
Guide

now there is a way to enable volte without root on oos 12
go to this thread
Finally!!! GUIDE To enable VoLTE and VoWifi on OOS 12.1 without root
Hello everyone, finally there is a way to enable VoLte without root You need 2 apps for the process .. Before starting if you have 2 sims make sure you disable the second sim and proceed.. After you finish with the first sim then enable the...
forum.xda-developers.com