US model, volte not working - Samsung Galaxy S8 Questions and Answers

Hey.
I have a US model S8 and i brought it here in India. I was using a Jio sim but my volte is not working even though LTE is fine. Can somebody tell me a workaround for this?

utkarsh102 said:
Hey.
I have a US model S8 and i brought it here in India. I was using a Jio sim but my volte is not working even though LTE is fine. Can somebody tell me a workaround for this?
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Many carrier function like volte won't work without that carriers firmware installed. On top of that , if the carrier doesn't have an imei number associated to your account that has these functions it won't work either.

Related

Reliance Jio Sim getting no Network on OP2

Hey Guys, I just got a reliance jio sim from the Samsung Preview offer as my brother have a Samsung phone. The problem is I tried putting the Jio sim in OP2 but it's not showing up any network. Is there anyone else facing the issue with Jio sim in India? I am on 21/07 Cm13 nightly with Boeffla Kernel.
Edit : Issue resolved. Please close this thread.
MrJukeHardbane said:
Hey Guys, I just got a reliance jio sim from the Samsung Preview offer as my brother have a Samsung phone. The problem is I tried putting the Jio sim in OP2 but it's not showing up any network. Is there anyone else facing the issue with Jio sim in India? I am on 21/07 Cm13 nightly with Boeffla Kernel.
Edit : Issue resolved. Please close this thread.
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How you solved the issue? Explain it please,it will help a lot of people.
paradise220 said:
How you solved the issue? Explain it please,it will help a lot of people.
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I just deactivated my other sim and turned off Wi-Fi and rebooted. The network then appeared for Jio.
Any idea when OnePlus will provide VolTe for oneplus2?
asdf2020 said:
Any idea when OnePlus will provide VolTe for oneplus2?
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No Idea mate, it's really frustrating that OP2 doesn't support VoLTE. You can use JioJoin for now for VoLTE for Reliance Jio.
any solution to "No signal" for relaince jio
MrJukeHardbane said:
No Idea mate, it's really frustrating that OP2 doesn't support VoLTE. You can use JioJoin for now for VoLTE for Reliance Jio.
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The promotional offers are devices locked, if you use Lyf, Samsung, LG, SONY, etc. Well the Reliance JIO demo card works completely with all features on my OnePlus without any issues.
MrJukeHardbane said:
I just deactivated my other sim and turned off Wi-Fi and rebooted. The network then appeared for Jio.
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Well all our phone support ONLY 1 Sim 4G data enabled at one instance, Whilst Reliance works on only 3rd LTE Band on 4G Network (so it can't access to no 2G, EDGE or 3G Network). Hence when you enable 4G data on Vodafone or AirTel, they used the same. Hence you lose Reliance JIO Network on the phone. But when using the non promotional sim cards, they work just fine. So its just something to with promotional sims.
Cheers'
So basically the promotion lock means I can't use 4g data on my OnePlus 2 ? I just want to download stuff man ! Is there no way to bypass that crap ? perhaps a using a editor for build prop? make the card think its a different phone ?
Does calling work?
nishadhot1 said:
The promotional offers are devices locked, if you use Lyf, Samsung, LG, SONY, etc. Well the Reliance JIO demo card works completely with all features on my OnePlus without any issues.
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Does calling work? VoLTE unsupported so how can calls be placed?
tbiwalkar said:
Does calling work? VoLTE unsupported so how can calls be placed?
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That's the reason they have also released an app called 'JioJoin' in PlayStore.
For devices without VoLTE support, calls are placed using Mobile Data by JioJoin.
what about CM 13?
robinhood1808 said:
That's the reason they have also released an app called 'JioJoin' in PlayStore.
For devices without VoLTE support, calls are placed using Mobile Data by JioJoin.
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I know that OOS dosent have it But CM 13 has VoLTE support ri8?
tbiwalkar said:
I know that OOS dosent have it But CM 13 has VoLTE support ri8?
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Not yet!
However, OnePlus will be releasing VoLTE support in their next update to OOS, but no time-frame has been stated for the same.
robinhood1808 said:
Not yet!
However, OnePlus will be releasing VoLTE support in their next update to OOS, but no time-frame has been stated for the same.
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So no VoLTE on any rom as of now?
tbiwalkar said:
So no VoLTE on any rom as of now?
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No!
Wait for some time or use JioJoin app.
Apparently there's a quite long and therefore expensive procedure to certify a phone for VoLTE, and most probably Oneplus won't do that for the OP2 now when the OP3 is out and certified for it. So I would keep my hopes out, either switch to OP3 or show your displeasure by buying a phone from other maker.
Well, there is a new app on the playstore but the Jio team, which would activate all services on the phone, but I guess this uses data services to route the voice calls. I'm yet not to sure about it, how it works. But I can come back to you on the same, if you wish to know more about it.
VoLTE coming soon for OnePlus 2
http://tech.firstpost.com/news-analysis/oneplus-announces-volte-support-for-oneplus-2-335205.html
tbiwalkar said:
So no VoLTE on any rom as of now?
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Garak's CM14 rom has VoLTE support. Have a try.
Same issue with me too.

VoLTE not working

I rooted my S7 edge, voLTE was perfectly working. But now when I flashed the stock firmware via odin, voLTE no longer works. Please help
Don't know what network your on but here in the UK I think Three are the only network with Volte and it wont work on mine because they said it has to be a Three branded handset............................for now at least, you flashing the handset may be a similar situation
Shipoftheline said:
Don't know what network your on but here in the UK I think Three are the only network with Volte and it wont work on mine because they said it has to be a Three branded handset............................for now at least, you flashing the handset may be a similar situation
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I tried three out for a month and volte worked for me with an unbranded s7 edge duos, trouble is the network signal was awful at home and even though they have the wifi calling app, it doesn't work on a dual sim phone so I left and am now with EE. volte doesn't work on EE with unbranded phone, but I'm 100% sure it works on Three. You have to enable it on your phone though.
It was Three who told me this when I asked why my S7 Edge doesn't work with Volte
Shipoftheline said:
It was Three who told me this when I asked why my S7 Edge doesn't work with Volte
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OK Mine just worked, it was added to the latest OTA update I received. Don't even get the option for switching on volte now I'm on EE.

VoLTE is working on Mate9 finally (kind of)!

My phone is MHA-AL00C00 and I want to use VoLTE in Rogers network. But the menu of volte is missing and I heard some body using C636 and enabling Volte in US T-Mobile networking. So I re-brand my phone to C636B191. But still there is no VOLTE menu available. Then I used QuickShortcutMaker to enable WIFI calling setting anyway. Then I upgraded to Andorid O(MHA-L29 8.0.0.0.360(C636)) and I found Volte menu is available and it is enabled. But the real phone call is still back to 3G and there is no VOLTE icon in status bar. So I used another SIM card with VoLTE enabled in Iphone 6+ and I found there IS VOLTE ICON in status bar. Please see the attached screenshot and I placed a call and it didn't switch to 3G so it is real VOLTE call. But unfortunately this icon is gone after a while. I guess the Mate 9 phone is not VOLTE certified device in Rogers network.
cas_xp said:
My phone is MHA-AL00C00 and I want to use VoLTE in Rogers network. But the menu of volte is missing and I heard some body using C636 and enabling Volte in US T-Mobile networking. So I re-brand my phone to C636B191. But still there is no VOLTE menu available. Then I used QuickShortcutMaker to enable WIFI calling setting anyway. Then I upgraded to Andorid O(MHA-L29 8.0.0.0.360(C636)) and I found Volte menu is available and it is enabled. But the real phone call is still back to 3G and there is no VOLTE icon in status bar. So I used another SIM card with VoLTE enabled in Iphone 6+ and I found there IS VOLTE ICON in status bar. Please see the attached screenshot and I placed a call and it didn't switch to 3G so it is real VOLTE call. But unfortunately this icon is gone after a while. I guess the Mate 9 phone is not VOLTE certified device in Rogers network.
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thought Mate 9 was not VoLTE capable, at least not the chinese version in US.
ilbambino said:
thought Mate 9 was not VoLTE capable, at least not the chinese version in US.
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I played with Oreo (China version AL00) and came across VoLTE tab (see attached). But I was not able to make it display on status bar.
ellesmeer said:
I played with Oreo (China version AL00) and came across VoLTE tab (see attached). But I was not able to make it display on status bar.
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I saw that but does not do anything, still my phone is switching from 4g to 3g when I do calls, I know my sim has VoLTE activated if I used with my carrier phone works fine.
ellesmeer said:
I played with Oreo (China version AL00) and came across VoLTE tab (see attached). But I was not able to make it display on status bar.
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Did you call to Rogers? How they did comment this?
From Rogers forum somebody mentioned to contact level 2 support to add your IMEI to Rogers database then you should be good to use volte.
5[Strogino] said:
Did you call to Rogers? How they did comment this?
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Sorry, I nevr call Rogers, as I only use Rogers' DATA plan.
ellesmeer said:
Sorry, I nevr call Rogers, as I only use Rogers' DATA plan.
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Afaik, to get working VoLTE phone must support this and mobile operator too. And they will turn support by request if they can do it.
Just chat with Rogers and this function is not enabled on my account. After enabled you have to update your emergency address and submit to Rogers. I have done this on a Rogers iPhone 6. Now I have volte icon always.
cas_xp said:
Just chat with Rogers and this function is not enabled on my account. After enabled you have to update your emergency address and submit to Rogers. I have done this on a Rogers iPhone 6. Now I have volte icon always.
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On Mate 9 ? No fallback to 3G when calling?
5[Strogino] said:
On Mate 9 ? No fallback to 3G when calling?
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Yes. no fall back to 3G when calling. But it only lasts 2 hours and this VoLTE is gone again. Re-chat with Rogers agent and they said it is not working on non-Rogers phone even you are lucky to get working for a while.
Sad!
Update:
This morning I just found the VoLTE icon is shown on status bar. After place a call the call log shows it is a VoLTE call (It also indicates it is VoLTE call during the call)
It looks like Rogers remove VoLTE restrictions on non-Rogers phone.
If the IMEI on your account is VoLTE capable, then VolTE will work for non branded devices, as long as the imei doesn't change.

VoLTE not available for Vodafone

Hi
From the time I bought this phone, I don't remember ever seeing VoLTE working on either of my SIMs (Vodafone and Telstra). Is there anyone else facing a similar issue. Any help will be appreciated. I am on Stock ROM with the latest update as of now of 26 October 2018.
P.S. VoLTE for both the carriers is available, I have checked with other devices and VOLTE works just fine on them.
Cheers
Which country?
-Edit-
I can c....Australia...
Cookie Ninja said:
Which country?
-Edit-
I can c....Australia...
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Are you able to use VoLTE in Australia? I am in Australia
I am on Vodafone India and I have the same question. Here also Vodafone has VoLTE but the phone is not showing it. But on my phone's settings page there is an extra option "Enhanced 4G LTE Mode". I must add that even after enabling it, I am not getting VoLTE services. My phone has latest build, 334 (but this option was there even before)
Weird I'm also on Vodafone India and I seem to have no problems with Volte it has been working from the start, tho it keeps going to H sometimes and mobile data just doesn't work.
I m also using Vodafone in India but unfortunately Voote is not working although i have checked Enhanced 4g for Vodafone sim but still not available. I am on latest update 334.
Are you guys getting VoLTE in other devices because it is just this phone of mine in which VoLTE is not working either with Vodafone or Telstra. First I thought that it is just the issue with Vodafone but it is not working with Telstra either. I think that Asus has just implemented option for Enhanced Calling on Indian carriers.
Edit. I just updated to latest build but its still not working. I hope Asus adds VoLTE to global carriers as well.

VOLTE Issue

I just purchased Samsung M30S from Amazon and yesterday received my delivery of this product... I have inserted Airtel over sim slot 1 which is my primary number and Vodafone over second slot... And configured the WiFi network on this mobile...
Problem number 1: Vodafone VOLTE not working and I have contacted their customer care and they told me Vodafone VOLTE not supported on this phone...
Problem Number 2: I mainly use Airtel for calling and Vodafone for data as I do get better network speed on Vodafone on my house or do internet from WiFi... But when I am connected to the internet via Vodafone network or WiFi, Airtel VOLTE not working... Call getting muted after few seconds... But I turn off VOLTE for airtel as well then call going without any problem...
Anyone having this problems? How to fix this problems?
volte working fine here for airtel voda and jio
shamsud said:
volte working fine here for airtel voda and jio
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Vodafone told me VOLTE not supported for this model... How can I enable VOLTE for Vodafone?
And Airtel VOLTE call constantly muting when I am on indoor... I have asked Amazon for replacement... Let's see if their engineer approve my replacement... I think my handset is faulty and that is the reason having issue with VOLTE...
I am using vodafone in sim slot 2 and it is showing volte automatically.If you don't see enable it manually in settings/connections/simcard manager.
Same here, volte not working with vodadone network and it is confirmed from them that they dont have support for m30s. Volte for jio works fine.
Guru100 said:
I am using vodafone in sim slot 2 and it is showing volte automatically.If you don't see enable it manually in settings/connections/simcard manager.
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I have enabled both of them as per this screenshot but volte not showing up and Vodafone keeps telling me this handset is not supported by vodafone....
Which phone you used before with Vodafone SIM card?
Nokia 8.1,Now set the network auto to LTE only.Have you inserted that sim in other handset where it showed volte ?
Guru100 said:
Nokia 8.1, Now set the network auto to LTE only. Have you inserted that sim in other handsets where it showed VOLTE ?
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I have tried with father's Mi A3 but VOLTE not come... LTE only option is not there...
I think in your area is not covered under volte as far as Vodafone is concerned.Couple years back i also faced that issue then came to know that my area is not covered under volte only 4g.
Guru100 said:
I think in your area is not covered under volte as far as Vodafone is concerned.Couple years back i also faced that issue then came to know that my area is not covered under volte only 4g.
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Could be possible... But when I send
4G CHECK message to 199 i get message my phone not compatible with Vodafone super 2100 mhz 4g lol...
Jeet Chowdhury said:
Vodafone told me VOLTE not supported for this model... How can I enable VOLTE for Vodafone?
And Airtel VOLTE call constantly muting when I am on indoor... I have asked Amazon for replacement... Let's see if their engineer approve my replacement... I think my handset is faulty and that is the reason having issue with VOLTE...
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Vodaphone customer care might be duping you. THis is a new phone so might not be in their supported phones list database and hence telling you its not supported. Check instead what is the VOLTE band they are using and in your phone check if that band is present.
nilesh0205 said:
Vodaphone customer care might be duping you. THis is a new phone so might not be in their supported phones list database and hence telling you its not supported. Check instead what is the VOLTE band they are using and in your phone check if that band is present.
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I'm getting message 2100 mhz band not supported by my phone when I am doing 4G CHECK to 199...
Jeet Chowdhury said:
I'm getting message 2100 mhz band not supported by my phone when I am doing 4G CHECK to 199...
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Due to ongoing work of Vodafone - Idea network integration, the vodafone customer care and sms requests for VOLTE are not working. Samsung M30s is compatible to Vodafone VOLTE and I have already activated it. For activation, either you need to place request through vodafone store or send email to appellate in your area. They will activate from back end.
Have you installed the august security update patch? If yes then get your phone flashed with the official firmware and don't install the security update. This will solve your problem

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