My Fame is GT-S6812 not GT-6812B,
And I install CM 11 & CM 12.1 but Dual Sim don't work together.
- I installed CM 11 and one SIM work only in that Post:
http://forum.xda-developers.com/galaxy-fame/orig-development/rom-cyanogenmod11-t2897673
and follow that step for enabling 2 SIM:
Code:
su
setprop persist.radio.multisim.config dsds
but it isn't work.
- And I install CM 12.1 not any SIMs work from this post:
http://forum.xda-developers.com/galaxy-fame/orig-development/rom-cyanogenmod-12-1-t3230781
I'm disappointed to find a solution for that problem
Help me plzzzz
Lets help me to fix the device tree to support dual sim variant
faizauthar12 said:
Lets help me to fix the device tree to support dual sim variant
Click to expand...
Click to collapse
How can i help with the dual sim variant? i'm using your 5.1.1r26 release and it's not working even with a single sim...
Shadowrn said:
How can i help with the dual sim variant? i'm using your 5.1.1r26 release and it's not working even with a single sim...
Click to expand...
Click to collapse
With a some commit
Sorry for dual sim user,i don't own dual sim variant
And also school activities
Hi all,
I've recently installed the CITRUS CAF- 3.1- Tangerine- Official rom in my indian Z2 Plus phone.
The rom is very stable so far and I've been experiencing only one major issue.
VoLTE is not working. I am using JIO network for this. My SIM is working fine(tested in other phones) and LTE mode is turned on in this device.
Help needed
Thanks.
Sri095 said:
Hi all,
I've recently installed the CITRUS CAF- 3.1- Tangerine- Official rom in my indian Z2 Plus phone.
The rom is very stable so far and I've been experiencing only one major issue.
VoLTE is not working. I am using JIO network for this. My SIM is working fine(tested in other phones) and LTE mode is turned on in this device.
Help needed
Thanks.
Click to expand...
Click to collapse
Volte working fine in citrus (I am using jio) you might need to upgrade the baseband. Please post in the specific ROM thread.
Is there any Android 8.1 based custom rom which support VOLTE. Airtel has started using VOLTE, so far VOLTE is only working on Oxygen OS
Even i have not found any custom rom with which airtel volte is working. Exception being of course oos based roms.
I used most ROMs in which volte working well, I use jio, not airtel. Airtel volte is not available here.
Yes jio is working fine on almost all roms.
nondroid said:
Is there any Android 8.1 based custom rom which support VOLTE. Airtel has started using VOLTE, so far VOLTE is only working on Oxygen OS
Click to expand...
Click to collapse
suyashlimaye said:
Even i have not found any custom rom with which airtel volte is working. Exception being of course oos based roms.
Click to expand...
Click to collapse
Did you guys find any/any alternate fix? It's same here. no matter what custom rom I try I end up getting no Airtel volte. It's only working on Oxygen OS:crying:
Sent from my OnePlus3T using XDA Labs
Even though z2 plus supports VoLTE (Jio works fine), for some reason on Airtel and Vodafone 4g networks z2 plus is not supported for VoLTE.
Airtel and Vodafone however support VoLTE for many other phones like the Xiaomi mi5, redmi 4,5, one plus etc. In which case, is it not possible to figure out what it is that allows other phones to access VoLTE on these networks and then extract these necessary files/configurations from the ROM and install it in z2 plus stock or custom ROMs to enable support for VoLTE?
For me volte works fine.
BTW I am using Vodafone 4g
Psdpavan said:
For me volte works fine.
BTW I am using Vodafone 4g
Click to expand...
Click to collapse
You are using a custom ROM right? Which one?
Would it be possible to create a flashable mod maybe to enable VoLTE (for Airtel and Vodafone) on the Stock ZUI ROM?
The effort and hassle you may take to make your device ready for flashing process is 90% of total work before using a Custom ROM.
Compare to ZUI, any Custom ROM is thousand times better.
Why not trying the entire thing then?
And if I am not mistaking, ZUI 4.0.xxx (stock / official) supports other network VoLTE. Given you are in a location or accessing a tower which is VoLTE capable and keeping your AirTel/Vodafone SIM card in your SIM Slot 1.
I don't think VoLTE may work with SIM Slot 2.
Thanks.
Debu_013 said:
You are using a custom ROM right? Which one?
Would it be possible to create a flashable mod maybe to enable VoLTE (for Airtel and Vodafone) on the Stock ZUI ROM?
Click to expand...
Click to collapse
After flashing zui 4.xxx volte started working like a bang!
Then I flashed aex 6.0.
That's it.
Which ZUI version to be flashed and it should be official or custom and should be flashed via QPST or TWRP ?
See i just want to clarify that zuk z2 plus , supports volte on all networks. It depends on the sim type and the area you are located in.
See , i just tried that . my friends sim supports volte (Airtel) and when i put that sim in my phone(zuk) i could make calls over lte .
So try contacting airtel/network provider to get a sim swap.
akshay pro said:
See i just want to clarify that zuk z2 plus , supports volte on all networks. It depends on the sim type and the area you are located in.
See , i just tried that . my friends sim supports volte (Airtel) and when i put that sim in my phone(zuk) i could make calls over lte .
So try contacting airtel/network provider to get a sim swap.
Click to expand...
Click to collapse
I am using Z2 Plus with ZUI 2.5.104 ST and this version is unable to use VoLTE. I have put the same SIM card in a Redmi Note 4 and VoLTE works there. I have also contacted Airtel/Vodafone and their answer is simply update OS, no official support.
Since on Custom ROMs it seems to be working, I just want to know if it could be possible to make it work on the Stock one as well. If it is working on ZUI 3.5/3.7/4.0 versions like the deodexed one or RuMod then I could switch to it.
I like the bottom quick settings and U-touch too much, and it holds me back from changing to an AOSP ROM.
Debu_013 said:
I like the bottom quick settings and U-touch too much, and it holds me back from changing to an AOSP ROM.
Click to expand...
Click to collapse
Regarding U-Touch, yes you can get similar options as in ZUI in Custom ROMs too by tweaking fpc1020tp.kl file.
Psdpavan said:
After flashing zui 4.xxx volte started working like a bang!
Then I flashed aex 6.0.
That's it.
Click to expand...
Click to collapse
Hmm, interesting.
You are from which circle? I am in Vodafone Mumbai but VOLTE not working for me. But then have been on custom ROMs for too long. In past Jio did work for me... had got it working on ZUI before flashing custom ROMs.
I flashed zui 3.5 and turned on volte and then updated to the zui 4.0.x and volte was working and after this process every other custom ROMs are working with Airtel volte.
dknsb said:
I flashed zui 3.5 and turned on volte and then updated to the zui 4.0.x and volte was working and after this process every other custom ROMs are working with Airtel volte.
Click to expand...
Click to collapse
Hmm. Where you already on custom rom before flashing ZUI 3.5 for first time?
mGforCe said:
Hmm. Where you already on custom rom before flashing ZUI 3.5 for first time?
Click to expand...
Click to collapse
Yes before I was on custom ROM and volte wasn't working and even I flashed zui 3.5 before but forgot to enable volte and updated to zui 4 in this case volte wasn't working but when I enabled volte in zui 3.5 it started working
dknsb said:
Yes before I was on custom ROM and volte wasn't working and even I flashed zui 3.5 before but forgot to enable volte and updated to zui 4 in this case volte wasn't working but when I enabled volte in zui 3.5 it started working
Click to expand...
Click to collapse
i am on AEX 5.7
Baseband : 1.76 (as it came from indian zui final version)
So if i flash zui 3.5 then zui 4, does it change baseband ,if it does changes baseband any problem u face ?
And u mean after this process after zui 4 if flash AEX 5.7 it will support vodafone/Airtel volte ?
Airtel VoLTE works on Stock ROM and Custom ROM
Hi,
Kindly check this :
https://forum.xda-developers.com/showpost.php?p=78580727&postcount=6
I could not check it for ZUI 2.5 and ZUI 3.5, but saw it working for ZUI 4.0.199 and AEX 6.0
Not Sure if the signal strength is good, but at least VoLTE is working.
Regards,
Amit
vatstarun18 said:
i am on AEX 5.7
Baseband : 1.76 (as it came from indian zui final version)
So if i flash zui 3.5 then zui 4, does it change baseband ,if it does changes baseband any problem u face ?
And u mean after this process after zui 4 if flash AEX 5.7 it will support vodafone/Airtel volte ?
Click to expand...
Click to collapse
I've done this method on pie roms but I think it's the issue of baseband. there won't be any problem or performance changes in swapping baseband, zui 3.5 qfil to zui 4 ota worked for me ,but don't forget to enable volte in zui 3.5 before updating to zui 4.0 . I can't confirm bcz I don't have aex 5.7 with me.
dknsb said:
I flashed zui 3.5 and turned on volte and then updated to the zui 4.0.x and volte was working and after this process every other custom ROMs are working with Airtel volte.
Click to expand...
Click to collapse
Can u share me the links plzzz
---------- Post added at 01:17 PM ---------- Previous post was at 01:09 PM ----------
Psdpavan said:
After flashing zui 4.xxx volte started working like a bang!
Then I flashed aex 6.0.
That's it.
Click to expand...
Click to collapse
Can u share me the zui 4 link that u had installed
LAKSHMI SAINATH said:
Can u share me the links plzzz
---------- Post added at 01:17 PM ---------- Previous post was at 01:09 PM ----------
Can u share me the zui 4 link that u had installed
Click to expand...
Click to collapse
Hi Lakshmi, Can you check my post above. I have shared the steps which got me VoLTE in Stock as well as Custom ROM.
All recent ROMs support Airtel VoLTE. The problem isn't with our device but it's Airtels VoLTE implementation. Unlike Jio, Airtel only enables VoLTE if the imei of the device in which the Sim is inserted is one of the officially supported device. (List on their website)
What you can do is as follows:
1. Insert your Sim in one of the officially supported device like iPhone, one plus, etc.
2. Keep using the phone until VoLTE is enabled (it takes Airtel anywhere from a few minutes to a couple of hours to activate VoLTE on a new sim, even when inserted in a supported phone!)
3. Once VoLTE is enabled on your Sim, you can switch back to your z2 and it should start working.
blueman24 said:
All recent ROMs support Airtel VoLTE. The problem isn't with our device but it's Airtels VoLTE implementation. Unlike Jio, Airtel only enables VoLTE if the imei of the device in which the Sim is inserted is one of the officially supported device. (List on their website)
What you can do is as follows:
1. Insert your Sim in one of the officially supported device like iPhone, one plus, etc.
2. Keep using the phone until VoLTE is enabled (it takes Airtel anywhere from a few minutes to a couple of hours to activate VoLTE on a new sim, even when inserted in a supported phone!)
3. Once VoLTE is enabled on your Sim, you can switch back to your z2 and it should start working.
Click to expand...
Click to collapse
Yeah, same with Vodafone too. I inserted my sim in redmi 4 and volte was not working and so i didn't knew this method of volte implementation so I reinserted my sim in z2 plus and told Vodafone on email that volte is not working for me(i didn't mentioned my device to them in the email). So they replied me that your device is lenovo z2132 which doesn't support volte officially.
Now I'll again insert my sim in redmi 4 to get volte working.
Thanks.
hi i have successfully converted T mobile oneplus 7t to global firmware dual sim variant. OOS 11 shows dual sim.
but when i try any custom room like pixel exp or yaap etc then only show single sim not dual.
is there any custom room with dual sim support for hd1907?
thanks
I’ve tested LineageOS 18.1 and it doesn’t support dual-sims, not sure about any of the others.
cougarblue said:
I’ve tested LineageOS 18.1 and it doesn’t support dual-sims, not sure about any of the others.
Click to expand...
Click to collapse
I tested LineageOS 18.1, too. It does not support dual SIM for HD1907. It is shown as HD1905 in "About phone" settings. I guess this has something to do with only one IMEI in this model. Normally a dual SIM phone has two IMEIs, one for each slot.