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Any Custom ROM Supporting VoLTE ?

Hello All,
This query is regarding Redmi 2 Custom Rom. Is there any Custom ROM which supports VoLTE?
In India, Reliance Jio is launching 4G which will require VoLTE and hence this query. I have read that MIUI based on Lollipop base does support VoLTE but have not seen that option in Custom ROMs. Thanks in advance for help & comments
Edit
Basis feedback from users, to get VoLTE working following is solution:
1) One needs to first flash MIUI LP ROM (to get LP bootloader)
2) Second follow this by flashing ROMs like Orion, Mokee etc which supports VoLTE over LP bootloader
Read next post for details

Enable VoLTE in Redmi 2
The solution to get VoLTE working is following :
1) First, one needs to flash MIUI LP ROM (to get LP bootloader)
2) Second, flash ROMs like Orion, Mokee, RR, Project X, CM 13 etc which supports VoLTE over LP bootloader
3) Insert sim (example Jio for Indian users) and reboot. If required might have to create APN "ims"
4) In case APN "ims" doesn't work very well, pls follow this post here to replace apns config file.
That's it.. this will work.
Credits to multiple users from this thread. Cheers guys for being supportive

mGforCe said:
Bump ! Anyone who can help here.. Thanks
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cm13 i think... yes.. cm13 snapshot.

neerajkumar18 said:
cm13 i think... yes.. cm13 snapshot.
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Thanks Neeraj. Have you tried it? Any experience..

mGforCe said:
Thanks Neeraj. Have you tried it? Any experience..
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no i haven't tried

Cm13 snapshot
Sent from my 2014818 using XDA-Developers mobile app

CM13 base Custom Roms does not support VoLTE

Im currently on Mokee with Jio sim & volte call does work. :good: I think cm13 too would work, Tesla didn't. Remember to be in lollipop firmware with volte support before flashing custom rom .

mits619 said:
Im currently on Mokee with Jio sim & volte call does work. :good: I think cm13 too would work, Tesla didn't. Remember to be in lollipop firmware with volte support before flashing custom rom .
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Can you try on DU latest build and confirm for me if it's working for you?

Cm-13

I am having a question.. When I'm using any custom rom and using my Jio 4G sim in any of the custom rom the performance isn't that great. For eg. If I'm getting 34mbps speed in MIUI then in any custom ROM i will be getting 0.5-1.0 Mbps speed. Can anyone tell me why is this happening and any workaround for it?

[/COLOR]
mits619 said:
Im currently on Mokee with Jio sim & volte call does work. :good: I think cm13 too would work, Tesla didn't. Remember to be in lollipop firmware with volte support before flashing custom rom .
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I tried d same..but calls nt wrkng..help bro

why install custom.. just install miui lollipop of redmi 2 prime and use VoLTE. it works

So in order to get VoLTE support on CM13, do you have to have Lollipop Bootloader and Modem flashed?

What about MM custom ROMs? Can anyone tell me for a fact if any ROM supports VoLTE. Also, can anyone confirm if this guide works for custom ROMs?

Can I Install the redmi 2 prime lollipop rom on redmi 2 1gb ram version are you sure it works, if not then what rom supports VoLte on 1gb redmi 2.

For me volte working perfectly
Cm 13, Zephyr, aicp, mokee
---------- Post added at 03:06 AM ---------- Previous post was at 03:04 AM ----------
shabtab said:
Can I Install the redmi 2 prime lollipop rom on redmi 2 1gb ram version are you sure it works, if not then what rom supports VoLte on 1gb redmi 2.
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My friend using miui 8 Lollipop based ROM in Redmi 2 and it's working fine

mits619 said:
Im currently on Mokee with Jio sim & volte call does work. :good: I think cm13 too would work, Tesla didn't. Remember to be in lollipop firmware with volte support before flashing custom rom .
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Which Mokee, Lollipop or Marshmallow?

Hi.. I don't know why. But jio 4g sim is not working in my cm13. I was rocking the stable miui 7 build that's v7.5. Its working fine in that. I have had no luck in making it work in cm13. Please help

nairitmukherjee0007 said:
Hi.. I don't know why. But jio 4g sim is not working in my cm13. I was rocking the stable miui 7 build that's v7.5. Its working fine in that. I have had no luck in making it work in cm13. Please help
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I read this somewhere in CM13 thread. Try these APN settings it should work
For volte go to network setting then select apn.
Add new apn with below details for volte
Name - jio
APN - ims
APN Type - ims
Rest of things you can keep as it is.
Also for 4g internet
Name - jio4g
APN - jionet
APN Type - default

VoLTE rom for 1GB version

So is there any Smooth most stable custom rom that can use 4g network with voLTE support. Im thinking about Zephyr OS4.4 ...is there any other gd Cool rom available?
Note: need VoLTE support.

following

Yep We need It ..

Try TESLA rom, work liquid smooth.

aashishdamrait said:
Try TESLA rom, work liquid smooth.
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VoLTE available ?

Hollow6 said:
VoLTE available ?
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There's a option !!

I think XOSP ROM also Supports VoLTE
Edit : it doesn't

Enable VoLTE step by step tutorial (video)

Hello guys... i have seen many threads and comments in which enabling volte for Jio sim card is shown step by step... thr r many ppl who doesnt know wht exactly to be done (noob ppl)... so i made a complete dedicated video to help our S6 community... i hope admins wont mark it as a spam coz this is damm helpful video for enabling volte in any S6 variant...
LINK : https://www.youtube.com/watch?v=MlkaziK6AkY

Works only for stock Rom not working for custom Roms

Joseph Dhanush said:
Works only for stock Rom not working for custom Roms
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In this video i have shown this for custom rom only !!! It works for both custom nd stock rom

Abrar123 said:
In this video i have shown this for custom rom only !!! It works for both custom nd stock rom
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no ur wrong not working for ported roms like note 5.1 a8 and note 7 roms only stock based will work even i spoke to another dev about this he also said same...

What happened to the link

i have griffin Rom and install this Volte fix . Problem Volte dont function.

It doesn't work either on Unofficial XtreSto 1.1 or latest stock firmware (XEO) :/
The function simply doesn't appear although my carrier fully supports VoLTE and VoWiFi (TMobile)

VoLTE in Lenovo Vibe K5 and Vibe K5 plus for Custom ROM

First of all Happy new year!
Here is orignal thread but since we got our own Forum, I am making a new one.
I Own Lenovo k5 plus (a6020a46 2 GB Indian variant). In India VoLTE is important for us, We have many Custom ROM thanks to
@scritch007, @Shreps and @Dreamstar, @Luiz Paulo Damaceno for kernels.
So it is polite request to all devs, please make VoLTE compatible with Custom ROM.
Here is captured OTA of VoLTE of device A6020a46 2GB
GDrive, Filedropper
Thanks to @brajesh143 for OTA
On Side Note, I extract zipped folder and there is file named 'NON-HLOS.bin.p' under firmware update folder.
I googled and found to enable VoLTE we need to flash 'NON-HLOS.bin.p' with fastboot , which I think is modem/radio.
I need expert advice on this.
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here is the qpst flashable link
http://lenovo-forums.ru/topic/21889-lenovo-k5-plus-прошивка-a6020a46_s105_161124_16g_row_qpst/
This is the volte version with full system and boot]
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Update-
Finally i update my phone with latest Stock with Volte(s105) and made a twrp backup but file is too large for uploading(Cellular data),
So If any devs want any specific folders or files I will upload.
BTW i think lenovo s105 update modem partition because on aokp when i dial *#*#4636# i saw VoLTE provision flags but after update even on Aokp now i can see VoLTE and video call provision Flags(See Screenshot)

Uploaded vibe k5 a6020a40 Indian varient with twrp flashable backup of s102 firmware (which enables volte in vibe k5 a6020a40) ..
https://mega.nz/#!qtZFQDLb!udeBTpXCW7XPj-TAczAtRWhtKLf65Ohok8Simubk9Hw

can anyone cofirm do volte work we flash cm14 after upgrading to official volte update ...

shomil49 said:
can anyone cofirm do volte work we flash cm14 after upgrading to official volte update ...
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Not working but we get another flag(video). I think we only need some little modification of some files.

dr.bathman said:
Uploaded vibe k5 a6020a40 Indian varient with twrp flashable backup of s102 firmware (which enables volte in vibe k5 a6020a40) ..
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Is it the whole firmware backup. If i restore this will i get volte enabled in my phone

Shivender Kumar said:
Is it the whole firmware backup. If i restore this will i get volte enabled in my phone
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No

dr.bathman said:
No
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Just install the latest stock firmware from http://moto.shreps.fr/ and install using qfil
Hello VoLTE
Sent from my Lenovo Vibe K5 Plus using XDA Labs

netship said:
First of all Happy new year!
Here is orignal thread but since we got our own Forum, I am making a new one.
Update-
Finally i update my phone with latest Stock with Volte(s105) and made a twrp backup but file is too large for uploading(Cellular data),
So If any devs want any specific folders or files I will upload.
BTW i think lenovo s105 update modem partition because on aokp when i dial *#*#4636# i saw VoLTE provision flags but after update even on Aokp now i can see VoLTE and video call provision Flags(See Screenshot)
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Works on Lenovo K3 Note ?

volte for custom roms?

@netship
No One Answer This, I Want A Answer Too To This Question.....!!!
k4k said:
volte for custom roms?
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netship said:
Not working but we get another flag(video). I think we only need some little modification of some files.
Click to expand...
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Please visit this thread. You may find solution.
Please hit Thanks if it works.

Does it support volte video calling facility ??

mejarkarak said:
Does it support volte video calling facility ??
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No aosp rom supports ViLTE. May be developers can help to enable this feature in future.

Can't use VoLTE in lineage 14.1 on lenovo a6020
Its a super cool os but I'm stuck the VoLTE issue. In India VoLTE is a major feature as we use a Jio sim which uses VoLTE for calling. There is an option to enable VoLTE but it doesn't matter weather it is enabled or not bacause I simply can't make a VoLTE call. It is not a Jio sim issue as in the stock rom after an OTA uodate I used to call from Jio. Any solutions? Otherwise I've to revert back to stock rom

mayukh2000 said:
Its a super cool os but I'm stuck the VoLTE issue. In India VoLTE is a major feature as we use a Jio sim which uses VoLTE for calling. There is an option to enable VoLTE but it doesn't matter weather it is enabled or not bacause I simply can't make a VoLTE call. It is not a Jio sim issue as in the stock rom after an OTA uodate I used to call from Jio. Any solutions? Otherwise I've to revert back to stock rom
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Have you enabled Wi-Fi video calling feature? If not, do it and restart your device. That might solve your problem.

riazul.islam20 said:
Have you enabled Wi-Fi video calling feature? If not, do it and restart your device. That might solve your problem.
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Thanks for the response?.
Yeah I tried wifi calling, but that doesn't work.
I found a solution. First you have to flash the stock rom VoLTE functionality. Then you have have to flash the custom rom. (One thing to note here that while installing the custom rom, one should not wipe the system). But still there is a problem, you have to toggle off and on the Enhanced 4G LTE mode(VoLTE) to activate VoLTE functionality. And if you turn on or off mobile data the VoLTE functionality will be gone, then again you have to do the same.

mayukh2000 said:
Thanks for the response?.
Yeah I tried wifi calling, but that doesn't work.
I found a solution. First you have to flash the stock rom VoLTE functionality. Then you have have to flash the custom rom. (One thing to note here that while installing the custom rom, one should not wipe the system). But still there is a problem, you have to toggle off and on the Enhanced 4G LTE mode(VoLTE) to activate VoLTE functionality. And if you turn on or off mobile data the VoLTE functionality will be gone, then again you have to do the same.
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Please go to this thread:
https://forum.xda-developers.com/k5-plus/how-to/lenovo-vibe-k5-plus-a6020a46-volte-t3629466

riazul.islam20 said:
Please go to this thread:
https://forum.xda-developers.com/k5-plus/how-to/lenovo-vibe-k5-plus-a6020a46-volte-t3629466
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Thank you very much!!!?
You don't know how much you helped me. It works perfectly
Again, thanks a lot.

need twrp backup or flashable file
Here is orignal thread but since we got our own Forum, I am making a new one.
hii bro.I bricked my mobile.can u please share me twrp flashable lenovo vibe k5 plus stock rom or twrp backup file.I tried but found only backup for vibe k5 only.Kindly help me to fix the issue bro
Update-
Finally i update my phone with latest Stock with Volte(s105) and made a twrp backup but file is too large for uploading(Cellular data),
So If any devs want any specific folders or files I will upload.
BTW i think lenovo s105 update modem partition because on aokp when i dial *#*#4636# i saw VoLTE provision flags but after update even on Aokp now i can see VoLTE and video call provision Flags(See Screenshot)[/QUOTE]

Volte issue in lineage os custom rom
I am using lenovo vibe k5 plus and have lineage OS installed in it.......but I can't use the volte feature cuz previously my stock ROM is not updated to volte (and for some reason I can't even update my stock ROM to volte ) then I flash to lineage OS in hope that volte feature might work but still it doesn't work .
NOTE : I know I can solve this problem by downloading at least 1.5 GB file of stock ROM version s105(with volte enabled ) but I don't want to waste that much time and my data only to get revert BACK TO MY STOCK ROM !!!!!!
Plzz come with a alternative method to flashing volte update or something like that?!!
So I don't need to download stock ROM file
I have twrp recovery so I can flash any flashable file ( if you might have volte update zip file I hope )
So can anyone help PLZ?
If you have any other alternative ,it will solve my GREAT PROBLEM !!
THANKS IN ADVANCE

how to enable volte for sm-j500f (samsung j5)?

guys did any one tried to get volte by patching or flashing in nougart or oreo .if there is way to enable volte pls suggest me or if there any custom rom which supports volte for sm-j500f(samsung j5)

mjhonny14377 said:
guys did any one tried to get volte by patching or flashing in nougart or oreo .if there is way to enable volte pls suggest me or if there any custom rom which supports volte for sm-j500f(samsung j5)
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TW ROMs like serenity or Odyssey will have volte. Other than that there is no hope

garylawwd said:
TW ROMs like serenity or Odyssey will have volte. Other than that there is no hope
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Thank you !