I picked up an unlocked US991 LG G4 for using on TMo, didn't realize it won't be same as TMOBILE version.
Is there a way to use TMOBILE WiFi calling on this phone? Can I root this and put a TMOBILE ROM instead?
Can someone please opine ?
I don't think so, because you cannot unlock the bootloader or install custom roms. And voLTE only works on t mobile roms. You can still use band 12 on t mobile, and use google hangouts to call.
You need a T-Mobile ROM (software) to use T-Mobile's WiFi calling and Voice over LTE. Don't flash a T-Mobile ROM on your US991 because you risk bricking the phone.
Thanks guys! My earlier US Cellular Moto E was able to get TMo ROM applied and was looking at that option.
Have explained to wife how to switch to Hangouts incase of low tmobile signal.
Sent from my Nexus 6 using XDA-Developers mobile app
Hello lte 4g is working in my LG g4 h818p but I can't call from my phone because volte is not available any solutions for this
VoLTE not supported
sumitverma1 said:
Hello lte 4g is working in my LG g4 h818p but I can't call from my phone because volte is not available any solutions for this
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Click to collapse
VoLTE is not supported by Marshmallow customized by LG though it is supported on the hardware (SoC).
For VoLTE to work in Jio SIM use JioJoin app from play store. This apps servers this calling purpose for the phones that do not support VoLTE.
Hie Guys first of all i wanna thank u all for sharing ur valuable suggestions with other which cud b life saving for many.Actually i am using lg d855 32gb 4g in India it does not support volte function in indian band so is there any way to turn my g3 into volte
Thanks in advance
I have the same problem and I have searched everywhere to find a solution. I don't think you can enable it by yourself. The phone requires an update by LG to support VoLTE with Indian carriers.
Nikhilkhatri said:
Hie Guys first of all i wanna thank u all for sharing ur valuable suggestions with other which cud b life saving for many.Actually i am using lg d855 32gb 4g in India it does not support volte function in indian band so is there any way to turn my g3 into volte
Thanks in advance
Click to expand...
Click to collapse
This must be for JIO. I havent tried but have same device D855 32GB Not sure this will work. this is same as suggested for Tmobile too. Site says it has VoLTE RCS http://www.lg.com/in/mobile-phones/lg-G3-D855-32-GB but JIO supports LG G4 onwards. Maybe this will work.
There is a hidden menu. Am on Android 6 so dont know about 5. I see Airtel dropping to H when I call. Tried this and it stayed in 4G but call did not go through. So looks like it tried VoLTE and it did not work. Airplane mode ON and OFF got me back
Anyway try this
call
*#546368#*855# opens hidden settings
go to Modem Protocol in that list
Select VoLTE Radio NV On/Off and set it ON. Device will reboot. {This is where I lost my ability to make calls on Airtel. But data worked fine}
Tell me if it works on JIO. Also I am not sure they would give the free SIM with G3. Anyway try ur luck
afalak said:
This must be for JIO. I havent tried but have same device D855 32GB Not sure this will work. this is same as suggested for Tmobile too. Site says it has VoLTE RCS http://www.lg.com/in/mobile-phones/lg-G3-D855-32-GB but JIO supports LG G4 onwards. Maybe this will work.
There is a hidden menu. Am on Android 6 so dont know about 5. I see Airtel dropping to H when I call. Tried this and it stayed in 4G but call did not go through. So looks like it tried VoLTE and it did not work. Airplane mode ON and OFF got me back
Anyway try this
call
*#546368#*855# opens hidden settings
go to Modem Protocol in that list
Select VoLTE Radio NV On/Off and set it ON. Device will reboot. {This is where I lost my ability to make calls on Airtel. But data worked fine}
Tell me if it works on JIO. Also I am not sure they would give the free SIM with G3. Anyway try ur luck
Click to expand...
Click to collapse
Nope... its not working.... calls going blank when VoLTE Radio on from hidden menu... no solution I think for us from LG...
We can just make HD calls over LTE using Reliance's its own app called JioOnline which calls over data using LTE.
I heard the SIM is per IMEI code. Is that fine ? As again http://gadgets.ndtv.com/mobiles/fea...les-that-will-work-on-the-jio-network-1454171 says it should work.
Does it work with their apps ?
Does anyone got the solution ... ??
Hi,
I just got a sim that only supports LTE and VoLTE for calls and messages and basically any connectivity. So what I am looking for is a way to add VoLTE support to my LG G3 D855 32GB International Unlocked phone. It can be a stock ROM addition or a custom ROM, which supports it. Internet data connectivity works fine, just for the VoLTE part I have to use a custom app, which calls over the internet through LTE, but I'd like to have the VoLTE functionality integrated in the ROM. If someone has a solution then it'd be greatly appreciated.
Thanks!
First of all check if your phone is capable of VoLTE.. Most of snapdragon and Mtk phones are capable of it.. Second if it is capable then change modem/baseband as per the requirements of service provider. And some minor build.prop addition.. Then you may use Volte. Anyhow cm13 can be made volte capable..
I have purchased LG G7+ thinq Indian variant recently. I am facing issue with VoLTE for Airtel network. I am getting 4G but not volte. I didn't find any settings to enable it also. Can some one with Indian variant help me on VoLTE issue.
Reading the forum here I have tried flashing Singapore firmware but that didn't help...
Have the same problem here in mumbai.. airtel works only with 4g not volte.. whereas Jio volte works well.
Same case here..in India only JIO is supported..no other networks VOLTE is supported by this Flagship mobile of LG.
Somebody from India needs to call up their software update centre to develop and release updates for India as well....all most other regions have got at least the Sept updates.
Who knows..might be also possible that LG might soon exit from their Smart phone business in India like they had in China earlier this year..given it's dismal market share...if that's the case..no more updates..
VoLTE
Today got a firmware update and now VoLTE is working for Airtel Bangalore
mohanparvatham said:
I have purchased LG G7+ thinq Indian variant recently. I am facing issue with VoLTE for Airtel network. I am getting 4G but not volte. I didn't find any settings to enable it also. Can some one with Indian variant help me on VoLTE issue.
Click to expand...
Click to collapse
asiflatheef said:
Today got a firmware update and now VoLTE is working for Airtel Bangalore
Click to expand...
Click to collapse
Same here.
How to get dual volte in Indian variant. I can use either Vodafone Internet or airtel at a time
Even I use Airtel( Mumbai), but it still shows 4g/4g+, not LTE above the signal bar. I have enabled Volte under mobile network option. What about other Airtel users?
Kjha619 said:
How to get dual volte in Indian variant. I can use either Vodafone Internet or airtel at a time
Click to expand...
Click to collapse
May be Vodafone volte not available at the moment? I didn't do anything but i get volte on both of my airtel SIMS.
thalada said:
May be Vodafone volte not available at the moment? I didn't do anything but i get volte on both of my airtel SIMS.
Click to expand...
Click to collapse
Which region is this..? I am not getting the Volte next to my signal bar .. I'm using Airtel in Mumbai. Can you also post a screenshot without WiFi, just to see if LTE gets mentioned above the signal bar.
airtel volte
strange issue with AIRTEL VOLTE(GUJARAT), one of my old airtel sim does support VOLTE, while another shows only 4g, brought new sim also but it only shows 4g, issue is with AIRTEL ,i tried swaping new sim to SAMSUNG S9 mobile but it also shows 4g, while older one shows volte.
gpa.17 said:
strange issue with AIRTEL VOLTE(GUJARAT), one of my old airtel sim does support VOLTE, while another shows only 4g, brought new sim also but it only shows 4g, issue is with AIRTEL ,i tried swaping new sim to SAMSUNG S9 mobile but it also shows 4g, while older one shows volte.
Click to expand...
Click to collapse
TURN OFF volte (*#*#4636#*#*)& also turn off volte for m mobile network, restart phone and now turn on volte from mobile network not from(*#*#4636#*#*), volte will get activated,strange but while making call network switches to (3g) h+.
Volte is licens based. Your operator have to pay for the licens to get it Working on every model.
So. Maby your operator havent bougt the licens for lg g7.
thalada said:
Same here.
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Click to collapse
what is frimware version
I am in Hyderabad, Airtle Volte not supported here and also got no software update from LG recently. Is this update regionwise??
Rahil.Anwar said:
I am in Hyderabad, Airtle Volte not supported here and also got no software update from LG recently. Is this update regionwise??
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Click to collapse
Same here for LG India is one region its Airtel's issue
Baijoosharma said:
Same here for LG India is one region its Airtel's issue
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Click to collapse
Airtel VoLTE works fine with 10t update. Volte was enabled for Vodafone, Idea, Airtel with that update. if you are using Indian specific EMW or EAW you shouldn't have any issue.
coolrevi said:
Airtel VoLTE works fine with 10t update. Volte was enabled for Vodafone, Idea, Airtel with that update. if you are using Indian specific EMW or EAW you shouldn't have any issue.
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Yes 10t emw but no volte
Airtel, Kolkata.
The volte option is now present but even if selected, the signal does not show it.
As a matter of fact my phone doesn't even show 4g.
vsen said:
Airtel, Kolkata.
The volte option is now present but even if selected, the signal does not show it.
As a matter of fact my phone doesn't even show 4g.
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I am not sure if the problem is with the phone. VoLTE airtel works fine here. Lg g7 ThinQ 10t version