Oneplus 8T Volte and VoWifi ( Alternative to PDC tools) - OnePlus 8T Questions & Answers

Anyone manage to get their oneplus 8t volte workings since the pdc tools no longer working unless u root your phone.
Does EFStools.exe works ?
Anyone have the 8T mbn file ?

Maybe I do not understand what you are truly asking for...but I have VoLTE working just fine on my 8T running on AT&T.

Works out of box for me. I'm On Tmobile.
Sent from my KB2005 using Tapatalk

eric3231559 said:
Anyone manage to get their oneplus 8t volte workings since the pdc tools no longer working unless u root your phone.
Does EFStools.exe works ?
Anyone have the 8T mbn file ?
Click to expand...
Click to collapse
I'm having the same issue, not able to use VOLTE. So frustrated.

jaseman said:
Maybe I do not understand what you are truly asking for...but I have VoLTE working just fine on my 8T running on AT&T.
Click to expand...
Click to collapse
Wilazn said:
Works out of box for me. I'm On Tmobile.
Sent from my KB2005 using Tapatalk
Click to expand...
Click to collapse
It works out of the box for me too. But once I perform OTA update, the VOLTE gone. In previous Oneplus phone, some country need PDC tools to enable the volte.
xelcius89 said:
I'm having the same issue, not able to use VOLTE. So frustrated.
Click to expand...
Click to collapse
Do you try to get 8T MBN files ? I tried EFSt.exe tools method and it works for oneplus 5.

Here's what I have in NH, and I'd rather do this without having to install anything
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And there's no vowifi setting anywhere

And yes, I have Developer Options on

ive lost volte etc aswell in 5g too i have made sure everything is enabled in qpst and pac too

Just to let you know that, it is now possible to activate VoLTE and VoWifi on 8T running Oxygen 12 and 13 without root. Here is the post: https://forum.xda-developers.com/t/...-and-vowifi-on-oos-12-1-without-root.4557611/
Thanks Very Much to caracciola

Related

Update to 6.0 and keep unlock???

Have any of you with a Sprint Note 5 been able to update to Android 6.0 and keep your unlock? I got my phone unlocked today by onlineunlocks and im using it with cricket and dont want to update if im going to lose my unlock and possibly not be able to get it unlocked again.
Updating to 6.0 should have nothing to do with sim unlocking. Rooting yes. You should be fine.
Sent from my Portable
0verwatered said:
Have any of you with a Sprint Note 5 been able to update to Android 6.0 and keep your unlock? I got my phone unlocked today by onlineunlocks and im using it with cricket and dont want to update if im going to lose my unlock and possibly not be able to get it unlocked again.
Click to expand...
Click to collapse
I'm pretty sure you will lose lock because of the way it formats the phone partitions.
It really depends on how it was unlocked...... I'm unlocked and updated everything went well. I'm unlocked and on AT&T with LTE.
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Delete
Not very good speeds. Notice the signal bars that are at zero. This the the thread how i updated. http://forum.xda-developers.com/spr.../possibly-marshmallow-6-0-odin-files-t3342800.
tdunham said:
I'm pretty sure you will lose lock because of the way it formats the phone partitions.
Click to expand...
Click to collapse
I think you might be right. I'll wait until i hear more about others experience.
rogerandgina said:
It really depends on how it was unlocked...... I'm unlocked and updated everything went well. I'm unlocked and on AT&T with LTE.
Click to expand...
Click to collapse
How was your phone unlocked? And how did you get lte? Guessing you got your msl?
I got my phone unlocked from here: thewireless proffessional.com. Yes I have lte.
How about gsm unlock done for sprint note 5 using UICC method?
Will it remain unlocked?
rogerandgina said:
I got my phone unlocked from here: thewireless proffessional.com. Yes I have lte.
Click to expand...
Click to collapse
Can you upload a screenshot of your APN settings so I can make sure I have mine right?
I have my sprint note 5 unlock and I just updated via odin to 6.0.1 and the unlock still remains just have to redo the APN. And is rooted to.
Sent from my SM-N920P using XDA Free mobile app
0verwatered said:
Can you upload a screenshot of your APN settings so I can make sure I have mine right?
Click to expand...
Click to collapse

			
				
I also did this http://forum.xda-developers.com/sprint-galaxy-note5/general/remove-handsfree-activation-t3260750
the guys at fastsprintunlock . com can help you as well.

How to get started to compile VOLTE for CM13 sources

Hi, I've done some digging regarding VOLTE for our phone and I read somewhere that the device has hardware support for VOLTE.
Is this do-able and is there anyway we can finish this? I am interested in this but I don't know how to get started.
(I may need some help in too)
shanmukhateja said:
Hi, I've done some digging regarding VOLTE for our phone and I read somewhere that the device has hardware support for VOLTE.
Is this do-able and is there anyway we can finish this? I am interested in this but I don't know how to get started.
(I may need some help in too)
Click to expand...
Click to collapse
Buy a oneplus 3T. That is the only way to use volte. I dont think oneplus will provide the volte patch for oneplus one.
Can't we do anything about it?
anthonys4 said:
Buy a oneplus 3T. That is the only way to use volte. I dont think oneplus will provide the volte patch for oneplus one.
Click to expand...
Click to collapse
So isn't there anyway to compile ROM with VOLTE support? Can't WE do anything about it? Leave Oneplus.
shanmukhateja said:
So isn't there anyway to compile ROM with VOLTE support? Can't WE do anything about it? Leave Oneplus.
Click to expand...
Click to collapse
Nope, we cant do anything. This should be done by oneplus with the help of the service provider( jio in our case). There is nothing a rom developer can do. According to oneplus "sd801 doesnt support volte" apparently.
anthonys4 said:
Nope, we cant do anything. This should be done by oneplus with the help of the service provider( jio in our case). There is nothing a rom developer can do. According to oneplus "sd801 doesnt support volte" apparently.
Click to expand...
Click to collapse
This samsung phone with sd801 recieve ota for volte support
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imak_p said:
This samsung phone with sd801 recieve ota for volte support
Click to expand...
Click to collapse
Mostly depends from oem to oem.
You are right but as it has been common excuse in meny forum that sd801 does not support volte so oneplus is not able to provide support. Now there is proof to dismiss those excuses at least.
Even if some developer if intrestestd in doing so can extract code for volte corresponding to SD 801 in custom rom
imak_p said:
You are right but as it has been common excuse in meny forum that sd801 does not support volte so oneplus is not able to provide support. Now there is proof to dismiss those excuses at least.
Even if some developer if intrestestd in doing so can extract code for volte corresponding to SD 801 in custom rom
Click to expand...
Click to collapse
Even if a developer want to enable volte ,i think they need the source code for modem/radio. Which oneplus won't provide.

Oneplus one loosing mobile data connection, calling out not possible

hi,
is my oneplus one broken?
most of the time i ve no mobile internet the signal symblos is marked with an cross.
using the internet on the one is impossible only if i have wlan thats works great.
if i try to call somebody the call hangs up, sometimes it works, but most of the time not.
i ve tried following:
- install the factory image from cyanogen
- install the factory oxygen os
-> problem exist on both firmwares
- test the SIM card on an other mobile -> SIM card is okay
=> is my one broken?
thanks for the help
no your phone is perfectly fine go into settings and then go into mobile networks and change 4g to 3g and then it will work
kallum7 said:
no your phone is perfectly fine go into settings and then go into mobile networks and change 4g to 3g and then it will work
Click to expand...
Click to collapse
hi,
thanks i test the setting to 3g only, the same failure
hi then you need to follow this guide then https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
kallum7 said:
hi then you need to follow this guide then https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Click to expand...
Click to collapse
but the phone isnt bricked, it have the most time no signal, and no mobile internet
prinz3nroll3 said:
but the phone isnt bricked, it have the most time no signal, and no mobile internet
Click to expand...
Click to collapse
just do it the same thing happened to my oneplus one and i followed that guide and my oneplus one is working fine
kallum7 said:
just do it the same thing happened to my oneplus one and i followed that guide and my oneplus one is working fine
Click to expand...
Click to collapse
you install only the factory image or?
start with step 4?
thanks
start with step 1
kallum7 said:
just do it the same thing happened to my oneplus one and i followed that guide and my oneplus one is working fine
Click to expand...
Click to collapse
same problem
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what custom rom are you using in the picture
hi,
i think it is a hw failure.
i start with step and 1, and install as factory image the first cyangenmod, after that i use fastboot to get to cos 13.2.1.
but after all those steps, the issue is the same
my hw is broken.... uäääh
kallum7 said:
what custom rom are you using in the picture
Click to expand...
Click to collapse
omni rom
some idea which part or board get failed?
thanks
you should contact oneplus about it

System update

Did anyone else have a problem when they want to do the local update on one plus 7 pro but could not find the option button on the update screen? i looked up into other threads and oneplus community, could find anything related to this
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sounick said:
Did anyone else have a problem when they want to do the local update on one plus 7 pro but could not find the option button on the update screen? i looked up into other threads and oneplus community, could find anything related to this
Click to expand...
Click to collapse
Check the gear on the top right after clicking system updates
Here in settings of system update
Sent from my GM1911 using Tapatalk
jeswinjv said:
Here in settings of system update
Click to expand...
Click to collapse
If the zip file is on the sdcard it will automatically find/select it after local upgrade
If you have the t mobile variant you won't have this option.
Variant?
Sent from my GM1911 using Tapatalk
Wrong thread. Post to Q&A next time.
jeswinjv said:
Variant?
Click to expand...
Click to collapse
T-Mobile (branded) version of the phone, is what he is talking about.
redpoint73 said:
T-Mobile (branded) version of the phone, is what he is talking about.
Click to expand...
Click to collapse
Are u saying that the system can be updated only after i change the stock firmware to international? is there no other way? And is it even worth upgrading this time? Thanks in advance
sounick said:
Are u saying that the system can be updated only after i change the stock firmware to international? is there no other way? And is it even worth upgrading this time? Thanks in advance
Click to expand...
Click to collapse
You should probably reply to Post #5, as that person made the statement that the option wasn't available on the T-Mob version, as they might know more. I was just clarifying what he meant by "variant" as that term confused another user.
Is your phone rooted? That is the only reason I can see for wanting to use the local upgrade option.
jeswinjv said:
Variant?
Click to expand...
Click to collapse
tmobile version of one plus 7 pro

Will rebranded tmobile oneplus 7 pro work on verizon?

If I rebrand a tmobile oneplus 7 pro will it work on verizon? The tmobile used oneplus 7 pros are usually cheaper so if I can I will probably buy one.
zirogx2 said:
If I rebrand a tmobile oneplus 7 pro will it work on verizon? The tmobile used oneplus 7 pros are usually cheaper so if I can I will probably buy one.
Click to expand...
Click to collapse
I'm using one on Verizon and it's pretty painless.
I followed these instructions: https://forum.xda-developers.com/oneplus-7-pro/help/how-to-convert-tmobile-op7-to-t3935947
I'm running TWRP and Magisk, using Oxygen Updater to download full OTAs and then flashing with the normal global version instructions and it works just fine.
Jammmmm said:
I'm using one on Verizon and it's pretty painless.
I followed these instructions: https://forum.xda-developers.com/oneplus-7-pro/help/how-to-convert-tmobile-op7-to-t3935947
I'm running TWRP and Magisk, using Oxygen Updater to download full OTAs and then flashing with the normal global version instructions and it works just fine.
Click to expand...
Click to collapse
I assume running custom roms like lineage and paranoid android would work fine as well correct?
Jammmmm said:
I'm using one on Verizon and it's pretty painless.
I followed these instructions: https://forum.xda-developers.com/oneplus-7-pro/help/how-to-convert-tmobile-op7-to-t3935947
I'm running TWRP and Magisk, using Oxygen Updater to download full OTAs and then flashing with the normal global version instructions and it works just fine.
Click to expand...
Click to collapse
To verify, you're using a GM1915 on Verizon without issue? If so that's awesome cause sooo many people say it should work, but I've have such a hard time finding anyone who's actually got it working lol
It looks like the OP7 Pro GM1915 I got is already unlocked?
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If that's the case, I just need to flash the international firmware using the guide you linked and then I'm good to activate the phone on Verizon?
I know there are a couple things to make sure are enabled on my Verizon account (CDMA-less Device Provisioning and HD Calling), but as far as the OP7 Pro goes, that's all I'd need to do? Also I don't know if those 2 features automatically enable now or something since the thread I found about it was from a year ago and it was happening with the GM1917 Global/US version, so it was a Verizon issue I think.
Rebrand t-mobile oneplus 7 pro
Yes! I got a T-Mobile OP7 off FB Market place
It was already sim unlocked and I used for a few weeks then came across the post about the rebrand and tryed it. It worked great, just wish that I had did more research and rooted and TWRP when I did it.

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