Database Info

OOS 10 : VoLTE switch is gone from *#800# - function switch menu

I have finally upgraded to OOS10. However, when I tried to enable VoLTE again, I noticed that I don't have 'VoLTE Switch' in Function switch menu anymore. Because of this, I can't force enable VoLTE.
Is this normal? And if it is, is there any solutions to enable VoLTE forcefully?
Thanks!

Flash the volte wifi module in Magisk or TWRP
https://jamal2367.de

Install other logkit then you have funktions without root or twrp

lil-pete said:
Install other logkit then you have funktions without root or twrp
Click to expand...
Click to collapse
This was JUST what I needed! Enabled VoLTE Again in less than 1min. Super thanks! I hope you have a nice day!

VoLTE: OEMLOGKIT installed
Installed OEMLOGKIT successfully, thanks for the link, but how do I activate VoLTE?
Your help will be appreciated

calli said:
Installed OEMLOGKIT successfully, thanks for the link, but how do I activate VoLTE?
Your help will be appreciated
Click to expand...
Click to collapse
dial *#800#
login oneplus logkit
volte tick
vowifi tick
back settings
go to wifi-internet
go to sim card
volte-vowifi must be there..

Thanks.
Is login OnePlus log kit system login?
Can anything go wrong with phone when doing this? (bricked?)

Thanks lil-pete
This was the only working solution I found for my Oneplus 6 - I couldnt manage to activate volte options with the usual logkit, thanks!

acemimerakli said:
dial *#800#
login oneplus logkit
volte tick
vowifi tick
back settings
go to wifi-internet
go to sim card
volte-vowifi must be there..
Click to expand...
Click to collapse
I'm having the same issue. I installed the OEMLOGKIT above and followed your steps here through *#800# but I'm not seeing anything related to VoLTE once in. Is this because my phone is rooted?
EDIT: Nevermind, I found it but I had to do an extra step. After OnePlus Logkit I had to click on Function Switch to find them.

just signed up to thank you
lil-pete said:
Install other logkit then you have funktions without root or twrp
Click to expand...
Click to collapse
i just fixed my problem of functions with the logkit you provided, thank you so much.

hoBo32 said:
I'm having the same issue. I installed the OEMLOGKIT above and followed your steps here through *#800# but I'm not seeing anything related to VoLTE once in. Is this because my phone is rooted?
EDIT: Nevermind, I found it but I had to do an extra step. After OnePlus Logkit I had to click on Function Switch to find them.
Click to expand...
Click to collapse
Does anyone know why I can't see the option "function switch" in LogKit?
---------- Post added at 12:15 PM ---------- Previous post was at 12:12 PM ----------
hoBo32 said:
I'm having the same issue. I installed the OEMLOGKIT above and followed your steps here through *#800# but I'm not seeing anything related to VoLTE once in. Is this because my phone is rooted?
EDIT: Nevermind, I found it but I had to do an extra step. After OnePlus Logkit I had to click on Function Switch to find them.
Click to expand...
Click to collapse
I followed the steps above but the option "function switch" is missing. Does anyone know how to solve this?

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?

Pixel 3 doesn't get volte Update

My Pixel 3 G013A doesn't get Volte Update it stucks on October 2021 update... Whats the problem and how to get update officially?

Mine Hashu said:
My Pixel 3 G013A doesn't get Volte Update it stucks on October 2021 update... Whats the problem and how to get update officially?
Click to expand...
Click to collapse
Don't know what caused your problem, but if you can unlock your bootloader you can download the latest image at https://developers.google.com/android/images, or use the flash tool at that URL. Read the installation instructions at that URL.

dcarvil said:
Don't know what caused your problem, but if you can unlock your bootloader you can download the latest image at https://developers.google.com/android/images, or use the flash tool at that URL. Read the installation instructions at that URL.
Click to expand...
Click to collapse
Is there no any solution without unlocking bootloader?

Mine Hashu said:
Is there no any solution without unlocking bootloader?
Click to expand...
Click to collapse
I do not know any other solution.

I think you should be able to install the missing factory OTAs one after another using adb sideload without unlocking the bootloader. See https://developers.google.com/android/ota

yeswap said:
I think you should be able to install the missing factory OTAs one after another using adb sideload without unlocking the bootloader. See https://developers.google.com/android/ota
Click to expand...
Click to collapse
I done this, i downloaded latest OTA image, installed it successfully, but! There is no change nor resolved, still same...

Mine Hashu said:
I done this, i downloaded latest OTA image, installed it successfully, but! There is no change nor resolved, still same...
Click to expand...
Click to collapse
What exactly did you download?

Mine Hashu said:
I done this, i downloaded latest OTA image, installed it successfully, but! There is no change nor resolved, still same...
Click to expand...
Click to collapse
What did you expect to see change? AFAIK the only visible changes with the the three updates after October, 2021 are the build number and build date. The Android Security date does NOT update with these post-EOL updates, it stays at Oct, 2021.

yeswap said:
What did you expect to see change? AFAIK the only visible changes with the the three updates after October, 2021 are the build number and build date. The Android Security date does NOT update with these post-EOL updates, it stays at Oct, 2021.
Click to expand...
Click to collapse
The change is VOLTE I'm still on LTE which is very slowthere is no option to enable VOLTE

dcarvil said:
What exactly did you download?
Click to expand...
Click to collapse
I downloaded this one, with Feb 2022 Security Update Level which VOLTE supported too, but after installation there is no change, I'm still on Oct 2021 Security Update Level and there is no option to enable VOLTE

Mine Hashu said:
View attachment 5690985
I downloaded this one, with Feb 2022 Security Update Level which VOLTE supported too, but after installation there is no change, I'm still on Oct 2021 Security Update Level and there is no option to enable VOLTE
Click to expand...
Click to collapse
VoLTE Roaming Support is in the June 2022 update, not the Feb. update. I don't know what VoLTE support, if any, is in the Feb. update. Also, as @yeswap mentioned above, the security update level is not what you should be checking - it is frozen on Oct. 5 2021. Go to Settings, About Phone, Android Version and check the build number and build date to see what version you are actually running.

dcarvil said:
VoLTE Roaming Support is in the June 2022 update, not the Feb. update. I don't know what VoLTE support, if any, is in the Feb. update. Also, as @yeswap mentioned above, the security update level is not what you should be checking - it is frozen on Oct. 5 2021. Go to Settings, About Phone, Android Version and check the build number and build date to see what version you are actually running.
Click to expand...
Click to collapse
Oh yes! You are right VOLTE is in June update, by the way there is no June update for my build number may be thats the reason i didn't get VOLTE Update

Mine Hashu said:
The change is VOLTE I'm still on LTE which is very slowthere is no option to enable VOLTE
Click to expand...
Click to collapse
VoLTE is Voice over LTE, it has nothing to do with data speed.
There's no VoLTE toggle in Android settings with Android 12 on the Pixel 3. VoLTE is enabled by the carrier and not all carriers support it. Contact you carrier and ask them if they support VoLTE and if it's provisioned on your line.
You can see.if VoLTE is provisioned by dialing *#*#INFO#*#*. You can test if VoLTE is working by making a phone call. If your phone stays on LTE during the call VoLTE is working, if the phone switches to 3G during the call VoLTE is not working.

yeswap said:
VoLTE is Voice over LTE, it has nothing to do with data speed.
There's no VoLTE toggle in Android settings with Android 12 on the Pixel 3. VoLTE is enabled by the carrier and not all carriers support it. Contact you carrier and ask them if they support VoLTE and if it's provisioned on your line.
You can see.if VoLTE is provisioned by dialing *#*#INFO#*#*. You can test if VoLTE is working by making a phone call. If your phone stays on LTE during the call VoLTE is working, if the phone switches to 3G during the call VoLTE is not working.
Click to expand...
Click to collapse
Ok master! So why this sign in red?

I already told you, the post EOL updates do not change the Security date it stays at October.

yeswap said:
I already told you, the post EOL updates do not change the Security date it stays at October.
Click to expand...
Click to collapse
Ok

sm-n986b android 13 root?

hello, is there already a possibility to root sm-n986b with android 13?

supermaus100 said:
hello, is there already a possibility to root sm-n986b with android 13?
Click to expand...
Click to collapse
Yes. I have 986B/DS rooted A13 with TWRP

HOW DID YOU DO IT

supermaus100 said:
HOW DID YOU DO IT
Click to expand...
Click to collapse
if you have A13 firmware on hand patch the bootloader with Magisk then flash the patched file with Odin

jays note 2 said:
Yes. I have 986B/DS rooted A13 with TWRP
Click to expand...
Click to collapse
Please advise which country's A13 ROM you used and from where you downloaded it (I saw that there was Switzerland one, but not others) and if it affected your sound quality (I read that it may do that after root). thanks.

mekler22 said:
Please advise which country's A13 ROM you used and from where you downloaded it (I saw that there was Switzerland one, but not others) and if it affected your sound quality (I read that it may do that after root). thanks.
Click to expand...
Click to collapse
I used the UK variant, As its not available in my region (New Zealand) yet. Downloaded it using Frija.
Didn't notice anything out of the ordinary, phone performs as expected, Mobile network wise, Unsure of the sound quality as I prefer to use Viper4Android which works with a little work around to get it going.

jays note 2 said:
I used the UK variant, As its not available in my region (New Zealand) yet. Downloaded it using Frija.
Didn't notice anything out of the ordinary, phone performs as expected, Mobile network wise, Unsure of the sound quality as I prefer to use Viper4Android which works with a little work around to get it going.
Click to expand...
Click to collapse
Thanks!

For those whom are looking to install Viper for better sound quality/control there is a little work around to get it going and doesn't require you to install the Audio Modification module that we normally would in Magisk.
All you would need are the files below, Magisk installed as well as Root file explorer installed
1st install in the Viper module in Magisk, you should get a error saying it didn't install...Dont worry thats normal....DONT REBOOT. Close Magisk
2 Install Viper APK, once installed, OPEN. You should be greeted with the "NO DRIVER INSTALL" and it should automatically download and reboot. Once rebooted reopen Viper click on the "GEAR ICON" top right corner and Turn On "Legacy Mode" then go back to the Main Screen and check the "Driver Status"
It should show the following " Driver version 2.5.0.4" "Neon Enabled" "Enabled" and where it says "Status" that should say "ABNORMAL" thats OK, thats where Root File explorer comes in.
3 Open Root file explorer and navigate too Data, then click on ADB then on Modules, You should see 2 modules 1st being the Safetynetfix ( Thats there if you want too PASS Safetry Net)....... the 2nd being Viper. Click on Viper there maybe 1 file and nothing else.....Thats OK it means your on the right track.
EXTRACT & COPY & PASTE the files from the D/L'd "Viper Files" into the Viper Module you just opened using Root File Explorer. Accept everything that comes up ensuring the files get written to the Module, Close once done and Reboot.
Once rebooted open Viper and recheck the Driver Status and under "Status" it should now be showing "Normal".........DONE!

Safety net passed

jays note 2 said:
I used the UK variant, As its not available in my region (New Zealand) yet. Downloaded it using Frija.
Didn't notice anything out of the ordinary, phone performs as expected, Mobile network wise, Unsure of the sound quality as I prefer to use Viper4Android which works with a little work around to get it going.
Click to expand...
Click to collapse
There's no issue flashing a different country (CSC) over your own country ROM? did you check that esim works?

mekler22 said:
There's no issue flashing a different country (CSC) over your own country ROM? did you check that esim works?
Bear this in mind, I have a physical sim card inserted which I'm guessing played a part in setting my CSC. I have no idea how it'll affect esims
Click to expand...
Click to collapse

mekler22 said:
There's no issue flashing a different country (CSC) over your own country ROM? did you check that esim works?
If you have a HOME CSC from Android 12 from your region you could flash it with Odin,
Click to expand...
Click to collapse

In the end, I just used the method in this youtube clip to change my country CSC in order to be able to record calls - without having to root the phone:

mekler22 said:
In the end, I just used the method in this youtube clip to change my country CSC in order to be able to record calls - without having to root the phone:
Click to expand...
Click to collapse
doesn't work for me, an error message appears. Connection problem or invalid MMI code

Check the video clip description and see if the other code works for you. But not all devices work with this trick as I understand. My SM-N986B/DS with Android 12 worked, luckily.

jays note 2 said:
if you have A13 firmware on hand patch the bootloader with Magisk then flash the patched file with Odin
Click to expand...
Click to collapse
bootloader?...don't you mean AP*.tar.md5 file ?

gcrutchr said:
bootloader?...don't you mean AP*.tar.md5 file ?
Click to expand...
Click to collapse
yes that's correct., its where the Bootloader Folder exists.. You have 2 options when it comes to Patching with Magisk.
1. patch the Bootloader file itself
2. Patch the Whole "AP"
when I 1st patched A13 I used option 1, With the current version of A13 Stock I used Option 2.

jays note 2 said:
yes that's correct., its where the Bootloader Folder exists.. You have 2 options when it comes to Patching with Magisk.
1. patch the Bootloader file itself
2. Patch the Whole "AP"
when I 1st patched A13 I used option 1, With the current version of A13 Stock I used Option 2.
Click to expand...
Click to collapse
bootloader file is in the BL*.tar.md5 file. Don't you mean system file?

can this be applied to SMN9860 (snapdragon) ?

[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