VoLTE and 4g - Huawei P10 Plus Questions & Answers

Hey guys,
Hope that someone can help me or point me in the right direction.
Does the p10 plus have the same option as the p10 where you can manually switch VoLTE on and off ?
Or does it only come in certain regions firmware and if so which one?

There is a switch. Mine is on, despite the feature not being supported by my operator.
Edit
Tried to share a screenshot but was told I lack the permission to do so.

Related

VoLTE for India - Developer required

All,
We have all gone through multiple discussions on how to enable VoLTE in India with google and huawei not supporting us appropriately. As discussed in the Indian thread, starting this thread to identify a developer who could prove VoLTE would work on Nexus 6p and we could appropriately reward the developer. Looking forward to your thoughts and identifying a developer.
Jio blocked voLTE on Huawei devices I heard. There's nothing the devs could do.
edios123 said:
Jio blocked voLTE on Huawei devices I heard. There's nothing the devs could do.
Click to expand...
Click to collapse
There is no VoLTE in our devices for them to block....
I called huawei India customer support. They say its a hardware related issue. So nothing can be done.
I feel there is some compatibility issues with Jio. Lte keeps on dropping after every 5-10 mins.. Not just volte, even lte doesn't work properly with Jio.
Sent from my LG-H860 using Tapatalk
rockyrocker said:
There is no VoLTE in our devices for them to block....
Click to expand...
Click to collapse
what?no volte?
---------- Post added at 07:19 PM ---------- Previous post was at 07:17 PM ----------
edios123 said:
Jio blocked voLTE on Huawei devices I heard. There's nothing the devs could do.
Click to expand...
Click to collapse
Why would they do that?Huewai is now also in the partner list of jio.
Aswin08 said:
what?no volte?
---------- Post added at 07:19 PM ---------- Previous post was at 07:17 PM ----------
Why would they do that?Huewai is now also in the partner list of jio.
Click to expand...
Click to collapse
Yes Huawei is in now.. need to know what does this mean to our Nexus 6p
Sent from my Nexus 6P using Tapatalk
Can someone turn on VoLTE provison in the phone settings by dailing *#*#4636#*#* in dailer and see if this setting makes any difference for Jio?
I'm able to turn it on but when ever i reopen it is going in off state. I'm using Airtel.
komcharan said:
Can someone turn on VoLTE provison in the phone settings by dailing *#*#4636#*#* in dailer and see if this setting makes any difference for Jio?
I'm able to turn it on but when ever i reopen it is going in of state. I'm using Airtel.
Click to expand...
Click to collapse
I have tried this On MM and Nougat. It keeps switching off all the time. I just don't get it.
anagh1995 said:
I have tried this On MM and Nougat. It keeps switching off all the time. I just don't get it.
Click to expand...
Click to collapse
Did you test it with Jio sim?
komcharan said:
Did you test it with Jio sim?
Click to expand...
Click to collapse
Yes. I tried it with Jio sim it self. And to make it even worse Jio Join doesn't work on Nougat.
Can anybody help me to get into LTE engineering mode of nexus 6p or get into builtin app called HiddenMenu in the system image. Dialer is supposed to respond to these "secret" codes: 33284, 3282, 786 and 7764726790. But all activities of the app require com.permission.HIDDENMENU permission for the caller to hold and the dialer doesn't hold this permission dialing these codes.
Rooting is not helping.
Cherser said:
Can anybody help me to get into LTE engineering mode of nexus 6p or get into builtin app called HiddenMenu in the system image. Dialer is supposed to respond to these "secret" codes: 33284, 3282, 786 and 7764726790. But all activities of the app require com.permission.HIDDENMENU permission for the caller to hold and the dialer doesn't hold this permission dialing these codes.
Rooting is not helping.
Click to expand...
Click to collapse
my 6P is running nougat and have a Jio sim. but after granting all the permissions for Jio Join app .. it still is not working properly. whenever i call somebody through the app it once or twice bell rings on other person's phone and after that my phone loses the data network (it doesn't loses the network signal, only the data connectivity) mostly 95% of the time .... i dont know if its the compatibility issue with nougat or something else because a friend of mine is having marshmallow running Oneplus 2 .. and he is not facing this issue.
please share the experience of using Jio Join app... whether u r also facing the same issue or not ?
simarcool123 said:
my 6P is running nougat and have a Jio sim. but after granting all the permissions for Jio Join app .. it still is not working properly. whenever i call somebody through the app it once or twice bell rings on other person's phone and after that my phone loses the data network (it doesn't loses the network signal, only the data connectivity) mostly 95% of the time .... i dont know if its the compatibility issue with nougat or something else because a friend of mine is having marshmallow running Oneplus 2 .. and he is not facing this issue.
please share the experience of using Jio Join app... whether u r also facing the same issue or not ?
Click to expand...
Click to collapse
Yes same thing for me with nougat in nexus 5.Works fine in Marshmallow on both nexus 5 and nexus 6p.
Jio join is working fine here on nougat
Had a conversation with Google Support regarding VoLTE
yesterday i first called huawei support regarding the VoLTE no available on Nexus 6P. Although i was expecting a pathetic reply from them, and they didn't disappoint. First he told me that its the network provider (Jio) which doesn't provides this feature. Then when i went into details with him he finally said that VoLTE is not provided by manufacturer (Huawei).
Finally i called Google Support. Representative was extremely good in responding to every query that i asked him. He said -
1. Nexus 6P doesn't Support VoLTE right now.
2. Our technical team is looking into this matter as more and more queries are coming regarding this.
3. Nexus 6P is hardware capable to support VoLTE.
4. In Future Google might release an OTA to enable this update. (Please keep in mind its not a 100% surety)
5. If OTA happens
Google will be updating handsets purchased directly from Google Store and for all the other handsets google will be providing huawei the OTA to update those devices
so as per that conversation, its google who has to enable the VoLTE support on Nexus 6P.
So my advice would be to call Google Support and put as many queries as we can .. so that they feel the need to enable this feature.
---------- Post added at 10:12 AM ---------- Previous post was at 10:00 AM ----------
vshainky08 said:
Jio join is working fine here on nougat
Click to expand...
Click to collapse
what step did u followed to make it work properly .. ?
Field TEst Mode
simarcool123 said:
yesterday i first called huawei support regarding the VoLTE no available on Nexus 6P. Although i was expecting a pathetic reply from them, and they didn't disappoint. First he told me that its the network provider (Jio) which doesn't provides this feature. Then when i went into details with him he finally said that VoLTE is not provided by manufacturer (Huawei).
Finally i called Google Support. Representative was extremely good in responding to every query that i asked him. He said -
1. Nexus 6P doesn't Support VoLTE right now.
2. Our technical team is looking into this matter as more and more queries are coming regarding this.
3. Nexus 6P is hardware capable to support VoLTE.
4. In Future Google might release an OTA to enable this update. (Please keep in mind its not a 100% surety)
5. If OTA happens
Google will be updating handsets purchased directly from Google Store and for all the other handsets google will be providing huawei the OTA to update those devices
so as per that conversation, its google who has to enable the VoLTE support on Nexus 6P.
So my advice would be to call Google Support and put as many queries as we can .. so that they feel the need to enable this feature.
---------- Post added at 10:12 AM ---------- Previous post was at 10:00 AM ----------
what step did u followed to make it work properly .. ?
Click to expand...
Click to collapse
Just allow all permissions manually by going into app settings.. I was facing the same issue so I just cleared the data first and enabled all permissions manually
vshainky08 said:
Just allow all permissions manually by going into app settings.. I was facing the same issue so I just cleared the data first and enabled all permissions manually
Click to expand...
Click to collapse
so u say that earlier u got this issue of data loss while calling someone and now its has been rectified by clearing app data and enabling permissions manually ?
simarcool123 said:
yesterday i first called huawei support regarding the VoLTE no available on Nexus 6P. Although i was expecting a pathetic reply from them, and they didn't disappoint. First he told me that its the network provider (Jio) which doesn't provides this feature. Then when i went into details with him he finally said that VoLTE is not provided by manufacturer (Huawei).
Finally i called Google Support. Representative was extremely good in responding to every query that i asked him. He said -
1. Nexus 6P doesn't Support VoLTE right now.
2. Our technical team is looking into this matter as more and more queries are coming regarding this.
3. Nexus 6P is hardware capable to support VoLTE.
4. In Future Google might release an OTA to enable this update. (Please keep in mind its not a 100% surety)
5. If OTA happens
Google will be updating handsets purchased directly from Google Store and for all the other handsets google will be providing huawei the OTA to update those devices
so as per that conversation, its google who has to enable the VoLTE support on Nexus 6P.
So my advice would be to call Google Support and put as many queries as we can .. so that they feel the need to enable this feature.
---------- Post added at 10:12 AM ---------- Previous post was at 10:00 AM ----------
what step did u followed to make it work properly .. ?
Click to expand...
Click to collapse
Appreciate your efforts bro... Will call Google support now...

Moto G4 Plus Volte Issue

Hi,
I'm using moto g4 plus XT1643 with RR ROM.... Also using jio sim but i am not getting volte symbol or hd symbol in my device
But i'm able to place the calls but some times signal was disappearing.
Kindly help me to resolve it. How to get volte or HD Symbol on my device
Thanks in Advance
Kranthi_K said:
Hi,
I'm using moto g4 plus XT1643 with RR ROM.... Also using jio sim but i am not getting volte symbol or hd symbol in my device
But i'm able to place the calls but some times signal was disappearing.
Kindly help me to resolve it. How to get volte or HD Symbol on my device
Thanks in Advance
Click to expand...
Click to collapse
As long as you are able to call, you're fine. I do not know what triggers the HD symbol, as it randomly came once for me, and has been coming since.
am also faced this problem ,,, seeking for fix .. if any one fixed that prob pls share with us ,, thanks in advance
Have you tested your Jio Sims in another device, making sure it's nothing to do with your SIM?
i recently taken JIo sim...i can not call anybody ..and nobody can call me ether....it says my number is switched off....though i can use internet ...i am on latest RR rom android N 7.1.2 from silesh nair... same issue was with the latest lineage os ......
same sim was working fine in lenovo k5 note plus with no issue.....
I am also facing same issue not able to call using jio sim because volte has been disappeared from the status bar. model-xt1643 running stock N with 1 march security patch.
Please anyone help me to fix this problem any solution.
Symbols doesnt matter at all. U can manually turn them on or off. Main issue remains whether u can use it or. As long as the problem goes, in updates it will be fix(mostly have been fix while im writing) if not try this.
Keep second sim card on stand by mode all preference to ur jio sim(make sure it is showing in setting>sim cards). For rr in configuration system tuner check volte and try again. checking volte is just to asure tht it is working other wise it doesn't matters.
zeomal said:
As long as you are able to call, you're fine. I do not know what triggers the HD symbol, as it randomly came once for me, and has been coming since.
Click to expand...
Click to collapse
I am also on RR ROM using JIO SIM. VoLTE symbol not appearing and unable to place calls or take calls. Help me.
---------- Post added at 06:45 AM ---------- Previous post was at 06:44 AM ----------
DgnrtnX said:
Symbols doesnt matter at all. U can manually turn them on or off. Main issue remains whether u can use it or. As long as the problem goes, in updates it will be fix(mostly have been fix while im writing) if not try this.
Keep second sim card on stand by mode all preference to ur jio sim(make sure it is showing in setting>sim cards). For rr in configuration system tuner check volte and try again. checking volte is just to asure tht it is working other wise it doesn't matters.
Click to expand...
Click to collapse
Under system tuner VoLTE icon is enabled.
Reboot device, remove and re-insert jio sim and see if you get that enhanced 4g lte option in sim settings.
Volte symbol in status bar can be enabled/disabled in some roms it doesn't matter if you actually have volte service or not .
Device HD capable notification which used to appear on status bar when you enable 4g lte option won't come now on most roms...reason...
tywinlannister7 said:
So guys you'll no longer see the `Device is HD Capable` Notification on any of the custom ROMs for athene as this new commit has been pushed to the muppets git (where all our vendor blobs are stored), so if you don't see the Device is HD Capable Notification, doesn't necessarily mean that VoLTE isn't working on your device.
https://github.com/TheMuppets/propr...mmit/80a8a5d9b05f3b7febd2369ee01cab1100656fa5
Click to expand...
Click to collapse

Wifi Calling (T-Mobile) on Exynos s7 Edge

I bought an international s7 edge since the American Snap models have locked bootloaders. I flash custom roms and stuff, so Exynos was a must for me. However, since my phone wasn't made for the T-Mobile network, it's missing a few things
1) Video Calling results in "Unable to make Video Call to this number"
2) I have no way to toggle Wi-Fi calling, a feature I want to use since T-Mobile is charging for it
3) I have no idea if VoLTE is working or not, since there isn't a toggle under connections or the phone app
I remember on my TMO s6 edge+ most of these features were simple floatingfeature.xml codes that needed to be enabled. Unfortunately, I no longer have that phone and don't remember the codes, or know if adding these codes to an international will solve my problem. I would greatly appreciate any help you could offer, and thank you for reading!
Sounds like a job for...
https://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
https://forum.xda-developers.com/galaxy-s7/help/s7-international-oreo-csc-t-mobile-t3841055/page5
Same issue addressed for not non edge model.
origitat said:
Sounds like a job for...
https://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
Click to expand...
Click to collapse
I tried this one and wifi calling seems to work, but video calling is still missing.
sergatiuk said:
https://forum.xda-developers.com/galaxy-s7/help/s7-international-oreo-csc-t-mobile-t3841055/page5
Same issue addressed for not non edge model.
Click to expand...
Click to collapse
This one has a simple installation and solves all the problems I was having. Would definitely recommend this one for others in my situation.

OnePlus 8 Pro & 5G Support in Canada

Hi All,
For those Canadians using either the OP8 or OP8 Pro, are you getting 5G with your carriers? I see that all the big three (Rogers/Bell/Telus) have launched 5G networks in various cities across Canada. I'm with Telus using the OP 8 Pro in Vancouver but cannot seem to get 5G downtown. According to Telus' map, I should have 5G coverage but the phone only shows 4G.
What variant of the OP8 do you own?, the only ones that work with North American 5G are the IN2015 and IN2025,
IN2020, 2021, and2023
and
IN2010, 2015, and 2013
All lack NA 5G bands
Whoareyou said:
What variant of the OP8 do you own?, the only ones that work with North American 5G are the IN2015 and IN2025,
IN2020, 2021, and2023
and
IN2010, 2015, and 2013
All lack NA 5G bands
Click to expand...
Click to collapse
I've got the NA (IN2025) version which has B66 - Telus' 5G is deployed on that band.
rajeshr said:
I've got the NA (IN2025) version which has B66 - Telus' 5G is deployed on that band.
Click to expand...
Click to collapse
It may not have the ENDCs for Telus n66, submit a bug report on OnePlus community and maybe they can add support in a future update:
https://forums.oneplus.com/feedback/?node_id=230
It also may just not be enabled in the band combos, follow this guide to see if you need to add them:
https://mt-tech.fi/en/modify-oneplus-7-pro-5g-8-and-8-pro-nr-lte-a-band-combos/
I'm in Surrey, close to Vancouver but I don't think close enough to be around 5G towers. Maybe I'll make a drive downtown to test but my bigger issue is trying to get VoWiFi to work with Telus!
Whoareyou said:
It also may just not be enabled in the band combos, follow this guide to see if you need to add them:
https://mt-tech.fi/en/modify-oneplus-7-pro-5g-8-and-8-pro-nr-lte-a-band-combos/
Click to expand...
Click to collapse
^^^This worked for me. I now have 5G enabled although the speeds are pretty bad!
Whoareyou said:
It may not have the ENDCs for Telus n66, submit a bug report on OnePlus community and maybe they can add support in a future update:
https://forums.oneplus.com/feedback/?node_id=230
Click to expand...
Click to collapse
Done. I have logged a bug report! It still sucks that 5G is not enabled out of the box. No 5G support out of the box, no dual SIM support for IN2025 model even now- I can understand the frustrations with the device.
rickysidhu_ said:
I'm in Surrey, close to Vancouver but I don't think close enough to be around 5G towers. Maybe I'll make a drive downtown to test but my bigger issue is trying to get VoWiFi to work with Telus!
Click to expand...
Click to collapse
Do you have VoLTE working with Telus?
rajeshr said:
^^^This worked for me. I now have 5G enabled although the speeds are pretty bad!
Done. I have logged a bug report! It still sucks that 5G is not enabled out of the box. No 5G support out of the box, no dual SIM support for IN2025 model even now- I can understand the frustrations with the device.
Click to expand...
Click to collapse
Great, just so you know with that process if you remove your sim card you will have to redo it apparently.
rajeshr said:
Do you have VoLTE working with Telus?
Click to expand...
Click to collapse
Yeah that works. Or at least I think it does - I see an HD icon during some calls and I believe that's the indicator it's working.
rickysidhu_ said:
Yeah that works. Or at least I think it does - I see an HD icon during some calls and I believe that's the indicator it's working.
Click to expand...
Click to collapse
You'll know if volte works if you get simultaneous voice and data, it'll also show a VoLTE icon in the status bar.
You can also try to force that on with this app:
https://www.apkmirror.com/apk/onepl...ase/onepluslogkit-1-0-2-android-apk-download/
Install it, dial *#800#, enter logkit, Function Switch, tick volte and vowifi and then reboot.
Whoareyou said:
You'll know if volte works if you get simultaneous voice and data, it'll also show a VoLTE icon in the status bar.
You can also try to force that on with this app:
https://www.apkmirror.com/apk/onepl...ase/onepluslogkit-1-0-2-android-apk-download/
Install it, dial *#800#, enter logkit, Function Switch, tick volte and vowifi and then reboot.
Click to expand...
Click to collapse
I don't get any status bar icon but that may be because I have it turned off in settings.
I did go into the logkit (had to install the OnePlus 7 Pro version to see the settings) to turn on both VoWiFi and VoLTE.
On my previous Pixel device, I would see an icon saying "HD" next to the call duration and I see the same thing on this phone, which leads me to believe it is working. I can also tell by the call quality as well. I haven't noticed if I have simultaneous voice and data but I'll check that the next call I'm on.
As for VoWiFi, I think the function switch settings just show the toggles in settings but it doesn't do anything. Just ends up being a dummy switch.
I called Telus to activate/register the device IMS and the first rep had no idea what I was talking about. Second rep gave an indirect answer by saying "everything is fine on our end so your device may just be incompatible".
Strange because I called to register my Pixel's IMS and VoWiFi and VoLTE immediately worked afterwards. Maybe I just got lucky with a more knowledgeable rep back then.
I'm going to try and reach out to live chat support to see if they can provide any more answers because it would be nice to have both features working rather than just the one.
Hey, I have been unable to get it to work for me, I must have some mistake in my carrier policy edit. Would you be able to send me a copy of yours so I can compare?
Jmcdona said:
Hey, I have been unable to get it to work for me, I must have some mistake in my carrier policy edit. Would you be able to send me a copy of yours so I can compare?
Click to expand...
Click to collapse
Hey, I've attached the file here. Note that if you update to a newer version of the firmware or remove the SIM, the file will revert to the original and you will have to do this over again.
rickysidhu_ said:
I don't get any status bar icon but that may be because I have it turned off in settings.
I did go into the logkit (had to install the OnePlus 7 Pro version to see the settings) to turn on both VoWiFi and VoLTE.
Click to expand...
Click to collapse
I had to do the same but I also had to run QPST and change the profile to get it to work. I used to get the VOLTE icon but after the last firmware update, it seems to have disappeared. But I still get the HD icon when on calls, so I assume it is still working.
I'm kind of disappointed with OnePlus here - no VOLTE, 5G or dual-SIM working out of the box, even after three months of owning the device. For a US$1000 phone, this is pretty unacceptable. And having to muck around in the settings to get VoLTE or 5G working (and doing this on every firmware update) is not something I want to keep doing.
rajeshr said:
I had to do the same but I also had to run QPST and change the profile to get it to work. I used to get the VOLTE icon but after the last firmware update, it seems to have disappeared. But I still get the HD icon when on calls, so I assume it is still working.
I'm kind of disappointed with OnePlus here - no VOLTE, 5G or dual-SIM working out of the box, even after three months of owning the device. For a US$1000 phone, this is pretty unacceptable. And having to muck around in the settings to get VoLTE or 5G working (and doing this on every firmware update) is not something I want to keep doing.
Click to expand...
Click to collapse
And OnePlus says it's your carrier and your carrier says it's OnePlus Lol. I hate being thrown back and forth between the two just because no one wants to take on the burden/responsibility to get these features working.
rickysidhu_ said:
And OnePlus says it's your carrier and your carrier says it's OnePlus Lol. I hate being thrown back and forth between the two just because no one wants to take on the burden/responsibility to get these features working.
Click to expand...
Click to collapse
I think for VoLTE and 5G, all of the responsibility lies on OnePlus. The fact that these can be (temporarily)enabled manually after mucking around in the config files clearly points to OnePlus needing to do work to support this. Why advertise 5G and then create a blacklist for it?
Error Page
rajeshr said:
Hey, I've attached the file here. Note that if you update to a newer version of the firmware or remove the SIM, the file will revert to the original and you will have to do this over again.
Click to expand...
Click to collapse
Thanks for posting it, but it just links to an error page.
Jmcdona said:
Thanks for posting it, but it just links to an error page.
Click to expand...
Click to collapse
It's an XML file, so the browser tries to process it and displays an error. If you right click on it and save it on your desktop, the file will get downloaded.
If you can't get it to work, I'll upload it as a text file.
rajeshr said:
Hey, I've attached the file here. Note that if you update to a newer version of the firmware or remove the SIM, the file will revert to the original and you will have to do this over again.
Click to expand...
Click to collapse
Thanks for sharing! Will test it tonight and hopefully get 5G to work.
To your knowledge, will this get VoLTE also?
Bell is continuing to restrict 5g unless it is a phone they have sold

Oneplus 8pro 5g

Hello guys, how i acrivate 5g on this phone? When in network settings it dont show 5 g to show. Any tricks?
Nitch84 said:
Hello guys, how i acrivate 5g on this phone? When in network settings it dont show 5 g to show. Any tricks?
Click to expand...
Click to collapse
Its activated by default and you can set it under the mobile network settings inside the options for your sim card.
Well should be. But thats the problem. It dont show to activate. I dunno if was before android update, maybe some bug with android 12? I have some performance issues on some apps, but wasnt expect problems witch network
*#*#4636#*#* using the google dialer
What version of OOS are you running? I seem to remember that when this phone came out it had the hardware capability, but the software wasn't finished. The 8 pro didn't have dual sim until late 10 or when 11 came out, I also think that was the time this phone got it's 5g capability too.

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