TO CLARIFY THIS IS A ROOT ONLY FIXAfter gaining root install given module.
Data is now retained. Even after reboot(s).
No empty slot or waiting.
Issue is TMO variant is showing muli sim.
So props were added to make it like a conversion to single sim....
Yes module works for both models.
Install & enjoy
Extract and pull it apart if interested .
Please give amazing thanks
to @twinnfamous for building module & bringing this data/sim nightmare to an end
Can confirm this worked and solved my stupid "no sim" error after upgrading from 11.10.10 global to c44.
Worked perfectly on TMobile converted to global. With the issue of having no signal after 12 update.
Thank you @twinnfamous for making the module and thank you @Libra420T for sharing !! You both saved my A$$!
Is this the only way to get data working? I have a NA global variant that doesn't support dual SIM and seems to have the same issue. Honestly really liking ColorOS besides this... I usually don't root but if I don't have a choice, I guess that's what I'll do.
Thanks much. This worked perfectly after I figured out how to root C.62!
Libra420T said:
TO CLARIFY THIS IS A ROOT ONLY FIXAfter gaining root install given module.
Data is now retained. Even after reboot(s).
No empty slot or waiting.
Issue is TMO variant is showing muli sim.
So props were added to make it like a conversion to single sim....
Yes module works for both models.
Install & enjoy
Extract and pull it apart if interested .
Please give amazing thanks
to @twinnfamous for building module & bringing this data/sim nightmare to an end
Click to expand...
Click to collapse
thanks so much! I reflashed with msm multiple times and then kept upgrading to 12 since I thought I was doing something wrong, this fixed the SIM issue. now working great!
Hey dear my device OnePlus 9 T-Mobile
After rollback to stock T-Mobile
By unbrick msm tools
Stock T-Mobile not like first time
Sim card always disconnected and reconnected . Any solution?
This is support a Indian firmware?
badlucky said:
Hey dear my device OnePlus 9 T-Mobile
After rollback to stock T-Mobile
By unbrick msm tools
Stock T-Mobile not like first time
Sim card always disconnected and reconnected . Any solution?
Click to expand...
Click to collapse
You need to make sure that the msm tool manager is for your version that shipped with your phone, as well as the right android version number. Only then will you be able to generate a modem from your service provider.
If that doesn't work, I would try to msm to different versions of your T-Mobile vairent (LE2117). You should have rolled back to like 11.2.2 unless you have the Indian version. Idk what the first version was. my guess is that you used an msm tool that didn't include the Indian T-Mobile vairents.
Dear . I'm use msm to flash global firmware then im rollback to T-Mobile
This file sim card fix only on global firmware? Or for both (glo & India ) .
? Any new T-Mobile msm tools ?
Libra420T said:
TO CLARIFY THIS IS A ROOT ONLY FIXAfter gaining root install given module.
Data is now retained. Even after reboot(s).
No empty slot or waiting.
Issue is TMO variant is showing muli sim.
So props were added to make it like a conversion to single sim....
Yes module works for both models.
Install & enjoy
Extract and pull it apart if interested .
Please give amazing thanks
to @twinnfamous for building module & bringing this data/sim nightmare to an end
Click to expand...
Click to collapse
Hey dear . Update to a12 last version c63 with ota update or local update?
Phoenix47 said:
Will it work on coloros 13 open beta ?
Click to expand...
Click to collapse
Yes it does. Beware that you may lose VoLTE, 5G, and WiFi calling though.
Phoenix47 said:
I don't even use any of them.
Click to expand...
Click to collapse
What carrier do you have? I had to go back to OOS because no US carrier works right without VoLTE now. Couldn’t make or receive calls unless my phone was on 3G (T-Mobile). Went back to OOS and then switched to my 12 Pro Max. Waiting for the Pixel 7 Pro announcement to decide if I’m going to that or getting a 14 Pro Max and saying goodbye to Android (again - my OnePlus 9 is the first Android I had since 2017 when I switched). All I know is I’m over this device.
dual sim will work?
sim issues solved from Android 13?
Related
So I've been reading and just trying to verify if I'm using the T-Mobile version of oneplus 8i can't install the betas? If I'm wrong can someone point me to the correct version to install? We just got beta 3
goast said:
So I've been reading and just trying to verify if I'm using the T-Mobile version of oneplus 8i can't install the betas? If I'm wrong can someone point me to the correct version to install? We just got beta 3
Click to expand...
Click to collapse
The T-Mobile software removes the ability to install update from local storage. You would have to convert to Global to be able to install the betas. I am running a T-Mobile OP8, converted to Global, running beta 3 no issues.
Global Version
stompysan said:
The T-Mobile software removes the ability to install update from local storage. You would have to convert to Global to be able to install the betas. I am running a T-Mobile OP8, converted to Global, running beta 3 no issues.
Click to expand...
Click to collapse
Do you have a link as to where i can get Global version or steps for getting it ?
j1232 said:
Do you have a link as to where i can get Global version or steps for getting it ?
Click to expand...
Click to collapse
https://forum.xda-developers.com/oneplus-8/how-to/guide-convert-to-global-t4105885
Make sure to read everything on the thread. Pull an image of your persist and your modem before flashing global. Some people lose network and/or FP, though having those two files can typically repair them pretty easily. If something bad happens during the conversion, you can use MSM to go back to T-Mobile firmware, but that doesn't fix your FP reader. That's why grabbing the persist is most important. You can do both from booting TWRP. Back up the modem directly in TWRP, and use adb shell along with "dd if=/dev/block/bootdevice/by-name/persist of=/sdcard/persist.img" to make an image of the persist. Once on global, you can simply install the update through the local upgrade process and go from there. From what I have read, you do lose 5G SA. I don't know if this is still valid on the latest beta or not, but it is something to note.
stompysan said:
https://forum.xda-developers.com/oneplus-8/how-to/guide-convert-to-global-t4105885
Make sure to read everything on the thread. Pull an image of your persist and your modem before flashing global. Some people lose network and/or FP, though having those two files can typically repair them pretty easily. If something bad happens during the conversion, you can use MSM to go back to T-Mobile firmware, but that doesn't fix your FP reader. That's why grabbing the persist is most important. You can do both from booting TWRP. Back up the modem directly in TWRP, and use adb shell along with "dd if=/dev/block/bootdevice/by-name/persist of=/sdcard/persist.img" to make an image of the persist. Once on global, you can simply install the update through the local upgrade process and go from there. From what I have read, you do lose 5G SA. I don't know if this is still valid on the latest beta or not, but it is something to note.
Click to expand...
Click to collapse
How can one tell of phone is using 5g SA on OB3?
crazynapkinman said:
How can one tell of phone is using 5g SA on OB3?
Click to expand...
Click to collapse
Using a program like LTE Discovery will tell you. In my case, it indicates I am connected to NR NSA 5G. I have not ever seen my phone go to SA 5G since converting, and I do live in an SA location and have connected while on T-Mobile software. See screenshot.
Mine says 5G NR
crazynapkinman said:
Mine says 5G NR
Click to expand...
Click to collapse
I have noticed it takes some fiddling with WiFi to get it to display network type. The 5G detection is still a WIP. There are probably other apps that may work better, but I am just used to using LTE Discovery over the years.
I'm also on a tmobile converted to global phone. Using Beta 3 and getting random errors with the sim card where phone says "no sim". Happens 1-2 times per day. Only way to fix is to reboot or eject the sim and reinsert. Either way, back to full bars for a few hours. I backed up modem and persist, but I don't think the Android 10 modem will work on Android 11. Also, can't flash because TWRP doesn't work on Android 11 yet. Very frustrating, looks like lots of reports of this happening on Oneplus 8 phones (Tmobile and unlocked) on here and oneplus forums. No solution found!
xxBrun0xx said:
I'm also on a tmobile converted to global phone. Using Beta 3 and getting random errors with the sim card where phone says "no sim". Happens 1-2 times per day. Only way to fix is to reboot or eject the sim and reinsert. Either way, back to full bars for a few hours. I backed up modem and persist, but I don't think the Android 10 modem will work on Android 11. Also, can't flash because TWRP doesn't work on Android 11 yet. Very frustrating, looks like lots of reports of this happening on Oneplus 8 phones (Tmobile and unlocked) on here and oneplus forums. No solution found!
Click to expand...
Click to collapse
I have Sprint sim and this is not happening.
Is Reliance JIO working on Oneplus 8T?
I have unlocked Tmobile OP 8T ( KB 2007) and it's not working for me.
5ud0 said:
Is Reliance JIO working on Oneplus 8T?
I have unlocked Tmobile OP 8T ( KB 2007) and it's not working for me.
Click to expand...
Click to collapse
It is working perfectly fine, although my device model number is KB2001.
You may have to flash the Indian firmware to make it work.
TheMystic said:
It is working perfectly fine, although my device model number is KB2001.
You may have to flash the Indian firmware to make it work.
Click to expand...
Click to collapse
Unfortunately nothing is working for me
Tried all 3 versions of oxygen os. It's working in my op 6t but not in op8t
5ud0 said:
Unfortunately nothing is working for me
Tried all 3 versions of oxygen os. It's working in my op 6t but not in op8t
Click to expand...
Click to collapse
I had the same problem on a Samsung S8+ (purchased abroad).
The solution was to flash the local firmware and everything worked after that.
You are probably flashing the OS. I'm saying you have to flash the FIRMWARE (which is different from the OS).
Someone who has a custom recovery installed may be able to help you.
TheMystic said:
I had the same problem on a Samsung S8+ (purchased abroad).
The solution was to flash the local firmware and everything worked after that.
You are probably flashing the OS. I'm saying you have to flash the FIRMWARE (which is different from the OS).
Someone who has a custom recovery installed may be able to help you.
Click to expand...
Click to collapse
Cool, Thanks for letting me know. I will look it up. If you have any threads that can help me, I would really appreciate that
Update: Just a clarification mate, by flashing firmware, do you mean flashing the global rom from fastboot? If so, that is how I flashed global rom on my T-Mobile. All the articles when I search for flashing firmware is pointing to the flashing from fastboot which is what I did.
5ud0 said:
Cool, Thanks for letting me know. I will look it up. If you have any threads that can help me, I would really appreciate that
Update: Just a clarification mate, by flashing firmware, do you mean flashing the global rom from fastboot? If so, that is how I flashed global rom on my T-Mobile. All the articles when I search for flashing firmware is pointing to the flashing from fastboot which is what I did.
Click to expand...
Click to collapse
8T is a very new device, and I don't think the required files are available yet. As far as I know, even TWRP isn't available yet for this device.
Once a custom recovery is available, someone who has the KB2001 model may be able to extract the required files and pack them in a flashable zip. It is these files that are primarily what distinguishes one model number from another.
This is NOT the OS/ ROM. The Firmware contains the modem and other driver files to support the telecom bands/ spectrum (among others) used in a specific region. I'm afraid you have to wait for now, as there is unlikely to be an immediate solution now.
You can try at the service centre though. They may be able to help here (although very unlikely).
the only reason why I converted to global is for faster updates, then OnePlus released oxygenos 12 and all my reasoning was gone. How do i go back?
Do the same but with this MSM tool
I recently have problem switching to global version and had to return to tmobile and used this.
Thread 'OnePlus 9 11.2.22.2 (T-Mobile) MSM Download Tool' https://forum.xda-developers.com/t/oneplus-9-11-2-22-2-t-mobile-msm-download-tool.4276119/
Use the T-Mo MSM tool then apply any updates that T-Mo pushes down.
I tried this MSM tool to see if it would help me finally get my updates to A12, but it seems like something's borked and I wind up getting the same 506MB update that claims to be c.16 but winds up being 11.2.8.8. Just a heads up, you may not get back up to date!
Gabiru05 said:
Do the same but with this MSM tool
I recently have problem switching to global version and had to return to tmobile and used this.
Thread 'OnePlus 9 11.2.22.2 (T-Mobile) MSM Download Tool' https://forum.xda-developers.com/t/oneplus-9-11-2-22-2-t-mobile-msm-download-tool.4276119/
Click to expand...
Click to collapse
RockfordRocksAHD said:
I tried this MSM tool to see if it would help me finally get my updates to A12, but it seems like something's borked and I wind up getting the same 506MB update that claims to be c.16 but winds up being 11.2.8.8. Just a heads up, you may not get back up to date!
Click to expand...
Click to collapse
Yes after updated this patch you will get another update notification Wich is complete of 4.8 gb.
Gabiru05 said:
Yes after updated this patch you will get another update notification Wich is complete of 4.8 gb.
Click to expand...
Click to collapse
It's been like 3 days now lol. Is it just really that slow to get the next patch? My phone still says up to date.
RockfordRocksAHD said:
It's been like 3 days now lol. Is it just really that slow to get the next patch? My phone still says up to date.
Click to expand...
Click to collapse
Humm something strange because in my case when I bought my op9 tmobile it updated to android 12 also oxygen. then I wanted to switch to the global version and bricked my phone by this reason I went back to install using that msm that I told you to the tmobile version again and got all update from android 11 to latest android 12 and all normal.
You really shouldn't convert back. T-Mobile gets the slowest updates by far and there is no downside to running global or EU firmware on it.
EtherealRemnant said:
You really shouldn't convert back. T-Mobile gets the slowest updates by far and there is no downside to running global or EU firmware on it.
Click to expand...
Click to collapse
Hello Ethereal I am agree with you but probably the only reason to return to the tmobile version would be to unlock the SIM in case it has not been done or it presents a problem in the global version marking dual sim which is my case currently.
I'm also gonna trade in my phone through T-Mobile, I assume they'll still let me do it with global firmware?
EtherealRemnant said:
You really shouldn't convert back. T-Mobile gets the slowest updates by far and there is no downside to running global or EU firmware on it.
Click to expand...
Click to collapse
Do you know how can I solve problem Wich show me dual sim after switch to global room but my phone show le1125 Wich is na version. I am confuse
Gabiru05 said:
Do you know how can I solve problem Wich show me dual sim after switch to global room but my phone show le1125 Wich is na version. I am confuse
Click to expand...
Click to collapse
You can install the Magisk fix to fix that.
[TMO] OOS/COS DATA FIX
TO CLARIFY THIS IS A ROOT ONLY FIX After gaining root install given module. Data is now retained. Even after reboot(s). No empty slot or waiting. Issue is TMO variant is showing multi sim. So props were added to make it like a conversion to...
forum.xda-developers.com
I use this on my global 9 to fix the issue in India and China firmwares.
Gabiru05 said:
Humm something strange because in my case when I bought my op9 tmobile it updated to android 12 also oxygen. then I wanted to switch to the global version and bricked my phone by this reason I went back to install using that msm that I told you to the tmobile version again and got all update from android 11 to latest android 12 and all normal.
Click to expand...
Click to collapse
I actually contacted T-Mobile about it and they seem baffled, so much so they tried talking to OnePlus about it and OnePlus told them my device is supposed to have 11, which I know it's not. Something feels ****y here
EtherealRemnant said:
You can install the Magisk fix to fix that.
[TMO] OOS/COS DATA FIX
TO CLARIFY THIS IS A ROOT ONLY FIX After gaining root install given module. Data is now retained. Even after reboot(s). No empty slot or waiting. Issue is TMO variant is showing multi sim. So props were added to make it like a conversion to...
forum.xda-developers.com
I use this on my global 9 to fix the issue in India and China firmwares.
Click to expand...
Click to collapse
If I was to switch to Global FW, is there a non-root way to fix the SIM issue? I use banking apps and a few Niantic games on my phone and they don't like root
RockfordRocksAHD said:
If I was to switch to Global FW, is there a non-root way to fix the SIM issue? I use banking apps and a few Niantic games on my phone and they don't like root
Click to expand...
Click to collapse
No, there's not, but I have been successful at hiding root from every app that I have tried to hide it from so it's a moot point for me.
It seems strange that the global NA ROM is having that issue though because the global ROM isn't a dual SIM ROM. EU, IN, and CN are dual SIM but global/NA is not. I guess maybe it's because the T-Mobile variant is technically dual SIM with it just disabled?
RockfordRocksAHD said:
I actually contacted T-Mobile about it and they seem baffled, so much so they tried talking to OnePlus about it and OnePlus told them my device is supposed to have 11, which I know it's not. Something feels ****y here
Click to expand...
Click to collapse
Really strange.
RockfordRocksAHD said:
I actually contacted T-Mobile about it and they seem baffled, so much so they tried talking to OnePlus about it and OnePlus told them my device is supposed to have 11, which I know it's not. Something feels ****y here
Click to expand...
Click to collapse
I'm having the same exact issue
Did you ever get it resolved?
AaronRamlochan said:
I'm having the same exact issue
Did you ever get it resolved?
Click to expand...
Click to collapse
No, unfortunately. I used a guide on here to bypass the greyed out OEM Unlocking switch in Developer settings and requested my unlock code from OnePlus so I could root on global A12 and use the Dual Sim fix. It's really a complicated mess for a rather nice phone.
Oem unlocking token code missing,how to collect token code or without code how to unlock oem unlock ? OnePlus 9 5g le2117
[SOLVED] - Solution found here.
This worked for me on OxygenOS 13 and seems to be permanent, persisting after reboot and SIM swap.
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
Hi PPLs,
Has anyone managed to force VoLTE Calling to be enabled on OOS12? I am using the OnePlus 8T and my wife uses the OnePlus 9. I have had to rollback both phone the OOS11 after testing OOS12 and realising the OnePlus Log Kit app no longer works, therefore no way to enable VoLTE calling.
For now we are holding on to OOS11 (with the Log Kit fix) until we find a fix in OOS12, otherwise we both might be forced to look and another brand of phone, which I really don't want to do.
Just as a side note, I was using a Realme XT which I bought in 2020 which had VoLTE enabled by default as soon as it recognised the SIM, so the network is capable, but I get no support from Vodafone AU as the OnePlus phones are imported as they are not generally sold in Australia. It seems the same story with all Australian carriers.
Also, my main reason for not rooting the phones is since we use them as daily drivers and need to use secure banking apps.
I know a few people have asked similar questions before, however I'm hoping there might be some progress on this soon.
Thank you!
Currently running: OnePlus 8T (KB2000) & 9 on OOS11 - Vodafone Australia
joe460 said:
Hi PPLs,
Has anyone managed to force VoLTE Calling to be enabled on OOS12? I am using the OnePlus 8T and my wife uses the OnePlus 9. I have had to rollback both phone the OOS11 after testing OOS12 and realising the OnePlus Log Kit app no longer works, therefore no way to enable VoLTE calling.
For now we are holding on to OOS11 (with the Log Kit fix) until we find a fix in OOS12, otherwise we both might be forced to look and another brand of phone, which I really don't want to do.
Just as a side note, I was using a Realme XT which I bought in 2020 which had VoLTE enabled by default as soon as it recognised the SIM, so the network is capable, but I get no support from Vodafone AU as the OnePlus phones are imported as they are not generally sold in Australia. It seems the same story with all Australian carriers.
Also, my main reason for not rooting the phones is since we use them as daily drivers and need to use secure banking apps.
I know a few people have asked similar questions before, however I'm hoping there might be some progress on this soon.
Thank you!
Currently running: OnePlus 8T (KB2000) & 9 on OOS11 - Vodafone Australia
Click to expand...
Click to collapse
Hi. No way. only Root
joe460 said:
Hi PPLs,
Has anyone managed to force VoLTE Calling to be enabled on OOS12? I am using the OnePlus 8T and my wife uses the OnePlus 9. I have had to rollback both phone the OOS11 after testing OOS12 and realising the OnePlus Log Kit app no longer works, therefore no way to enable VoLTE calling.
For now we are holding on to OOS11 (with the Log Kit fix) until we find a fix in OOS12, otherwise we both might be forced to look and another brand of phone, which I really don't want to do.
Just as a side note, I was using a Realme XT which I bought in 2020 which had VoLTE enabled by default as soon as it recognised the SIM, so the network is capable, but I get no support from Vodafone AU as the OnePlus phones are imported as they are not generally sold in Australia. It seems the same story with all Australian carriers.
Also, my main reason for not rooting the phones is since we use them as daily drivers and need to use secure banking apps.
I know a few people have asked similar questions before, however I'm hoping there might be some progress on this soon.
Thank you!
Currently running: OnePlus 8T (KB2000) & 9 on OOS11 - Vodafone Australia
Click to expand...
Click to collapse
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
Why not try LineageOS 19.1(Android 12)?
Volte works fine out of box.
You just need gapps, magisk and some module to pass safteynet check, then it's all good.
Rootk1t said:
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
Click to expand...
Click to collapse
Do you have any guide for this?
Secrecy not worki anymore
Rootk1t said:
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
Click to expand...
Click to collapse
Thank you for the tip! I'm pretty comfortable with digging around like that.
I'll definitely give that one a go in the near future. It's my daily driver at the moment so I need to pick a time or use an old backup phone for a while.
Much appreciated!
IAAxl said:
Why not try LineageOS 19.1(Android 12)?
Volte works fine out of box.
You just need gapps, magisk and some module to pass safteynet check, then it's all good.
Click to expand...
Click to collapse
Thanks! LineageOS is usually my goto, but in this case it's my daily and I need all the secure banking and similar apps to work.
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
ghost.ign said:
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
Click to expand...
Click to collapse
Thank you!
Will give it a go on my wife's OP9 which I've kept on OOS11 because on this.
FYI I recently bought a OP10 Pro EU version and everything works perfectly including VoLTE & VoWIFI.
Looks like maybe the Global versions are having VoLTE issues in Australia on some carriers.
Only just bit the bullet 2 weeks ago with the OP8T and installed LineageOS 20. Works great out of the box.
I might consider re-flashing the stock OOS13 ROM on the 8T just to try this fix too.
ghost.ign said:
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
Click to expand...
Click to collapse
UPDATE: GREAT NEWS! GOT VoLTE WORKING ON 4G & 5G - SOLVED
Thank you so much @ghost.ign !!
I finally got around to unbricking my almost forgotten OP8T KB2005 International Version using MSMDownloaderTool and tried the tweak using the link you provided. It worked!
Best part was, it worked on the current OOS13 and persists after reboot, as well as removing & reinserting the SIM. Very happy!
It's now time to update my wife's OP9 and do the same. Fingers crossed.
Many, many thanks!!!
FYI - For anyone else reading. I found the details to unbrick my OP8T here:
[OP8T][OOS KB05AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
TIP: When installing the Qualcomm drivers on Windows, boot using the Windows start-up option no.7 to allow unsigned drivers. (Knowing that could've saved me a couple of hours.)
joe460 said:
Thank you for the tip! I'm pretty comfortable with digging around like that.
I'll definitely give that one a go in the near future. It's my daily driver at the moment so I need to pick a time or use an old backup phone for a while.
Much appreciated!
Click to expand...
Click to collapse
Hey any workaround to access pdc to change mbn profile on oos12 non root?
I have tried the shizuku and pixelims, but my ims status not registered.
redzyy said:
Hey any workaround to access pdc to change mbn profile on oos12 non root?
I have tried the shizuku and pixelims, but my ims status not registered.
Click to expand...
Click to collapse
i think i saw some post related to how to access PDC and that kinda stuff on OOS 12 or 13, i will post it here let me check if it is still there.
redzyy said:
Hey any workaround to access pdc to change mbn profile on oos12 non root?
I have tried the shizuku and pixelims, but my ims status not registered.
Click to expand...
Click to collapse
[GUIDE][A11][A12][A13] VoLTE and VoWIFI on custom/stock ROMs with any Carrier
Activate VoLTE & VoWIFI on custom/stock ROMs with any Carrier Yes, yes, I know that this is not the first thread with activation VoLTE and VoWIFI. But my thread will be more convenient and easier to understand. ATTENTION ! ! ! These methods...
forum.xda-developers.com
ghost.ign said:
[GUIDE][A11][A12][A13] VoLTE and VoWIFI on custom/stock ROMs with any Carrier
Activate VoLTE & VoWIFI on custom/stock ROMs with any Carrier Yes, yes, I know that this is not the first thread with activation VoLTE and VoWIFI. But my thread will be more convenient and easier to understand. ATTENTION ! ! ! These methods...
forum.xda-developers.com
Click to expand...
Click to collapse
Thanks for the response, i checked that thread already, for oos12, they need rooted phone.
I can confirm that Oneplus 8T (KB2003) on OOS13, using Shizuku and Pixel IMS can activate VOLTE. I am using KB2003_11_F.63 build.
warlord2045 said:
I can confirm that Oneplus 8T (KB2003) on OOS13, using Shizuku and Pixel IMS can activate VOLTE. I am using KB2003_11_F.63 build.
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I'm unable to confirm, maybe someone else can. I can however suggest that there's is likely no harm trying. I believe it should work across all carrier unlocked models.
Give it a go and report back if you can share.
FYI - since upgrading from OOS11 to OOS13 my model number has changing from KB2000 to KB2005 using the standard OTA upgrade process.
Rootk1t said:
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
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Recent updates have made this method a more dangerous option. I can't go back
If you know how to put it back together, I'd love to know.
Hello.
So basically, I have a T-Mobile OnePlus 9 (LE2117). I went through that whole ordeal of having that global conversion script brick then phone and then bring it back to life using the India 9 Pro MSM. I tried a bunch of stuff, eventually gave up and contacted OnePlus support to get to a working T-Mobile MSM tool.
When the T-Mobile MSM they used did its thing, it went back to the T-Mobile software, however there are two issues with it:
1. The pink T-Mobile splash screen doesn't show up on boot but instead a black one that just says "android" shows up (see attached image)
2. The software updates button is grayed out and cannot be hit
The original T-Mobile MSM you can find online also works now, but it still results in this same issue.
I ended up using the global conversion MSM on OOS 11 and a custom rom for a few months each, both of which worked perfectly, but this is still an issue that is here after using the T-Mobile MSM again.
Is there any good way of fixing this issue? I do have quite a few of the important partitions backed up if those are necessary.
Thanks!
BGW#10 said:
Hello.
So basically, I have a T-Mobile OnePlus 9 (LE2117). I went through that whole ordeal of having that global conversion script brick then phone and then bring it back to life using the India 9 Pro MSM. I tried a bunch of stuff, eventually gave up and contacted OnePlus support to get to a working T-Mobile MSM tool.
When the T-Mobile MSM they used did its thing, it went back to the T-Mobile software, however there are two issues with it:
1. The pink T-Mobile splash screen doesn't show up on boot but instead a black one that just says "android" shows up (see attached image)
2. The software updates button is grayed out and cannot be hit
The original T-Mobile MSM you can find online also works now, but it still results in this same issue.
I ended up using the global conversion MSM on OOS 11 and a custom rom for a few months each, both of which worked perfectly, but this is still an issue that is here after using the T-Mobile MSM again.
Is there any good way of fixing this issue? I do have quite a few of the important partitions backed up if those are necessary.
Thanks!
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Can u use op9 to global conversion msm with any problem
rizzmughal said:
Can u use op9 to global conversion msm with any problem
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If you are talking about the T-Mobile to Global conversion MSM, yes.
BGW#10 said:
If you are talking about the T-Mobile to Global conversion MSM, yes.
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Did u update to oos12 were there anyproblems u face in that
rizzmughal said:
Did u update to oos12 were there anyproblems u face in that
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The dual sim/no service bug. I am aware of the root fix, but I was looking to get the T-Mobile software working normally again.
BGW#10 said:
The dual sim/no service bug. I am aware of the root fix, but I was looking to get the T-Mobile software working normally again.
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What is the target id for ur device is it india or tmo
rizzmughal said:
What is the target id for ur device is it india or tmo
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I would say that it is tmo because the T-Mobile msm tools works no problem.