Does unlocked Samsung S10 from USA work in India and JIO network with VOLTE support - Samsung Galaxy S10 Questions & Answers

Hi All
I am planning to buy Samsung S10 from USA (unlocked) and I would be visiting India and I would like to know if it will work in India and will it work in Jio network on VOLTE ? I would like to know this before deciding to purchase the phone.
Thanks

Jio appears to use the LTE bands B3, B5, and B40.
The S9 US unlocked version (which I believe is the SM-G960U) supports those as well as a handful others.
Now I know you didn't ask about the S9, but I don't know if they have released that info for the S10 yet and I would assume Samsung wouldn't downgrade the bands. Someone else may be able to chime in and provide more info though.

Thanks outbreak. If S9 US unlocked works with jio then S10 also should work.
When you say S9 works with jio do you mean Volte also works?

srahulmca said:
Thanks outbreak. If S9 US unlocked works with jio then S10 also should work.
When you say S9 works with jio do you mean Volte also works?
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Click to collapse
That, I wouldn't be able to speak of... Sorry

I have used the T-Mobile S8 in India. I couldn't use the VoLTE on JIO and had to use JIO Voice app to make calls.

https://forum.xda-developers.com/galaxy-s8+/how-to/how-to-volte-jio-india-carrier-usa-t3659238
Found this on the S8 forums. Doesn't look like it's possible at this time with the S9, the S10 is probably the same as well...

It works
I am responding so that it will be helpful for others. Yesterday I landed in India and I put the jio sim in US unlocked galaxy s10 sm-g973u1 and viola volte works fine. I am able to make and receive calls over volte.
Before putting the jio sim I was assuming volte will not work as every where in the Internet it was written volte will not work with us variant . I happy it works.

Hello Rahul, did you buy this phone online or from the Samsung store?

Related

VoLTE on international Nexus 6 model

Anyone using international model able to use VoLTE with your country's telco?
No VOLTE on International models.
Only US models are able to use VoLTE?
I guess so.
Google believes VoLTE is only available in the US, which is a joke.
Have the 1100 with a Verizon sim in it (hoping I can hack it to work in the US), and it has the option for VOLTE, but I cannot make it switch states. It seems to be hard set to 'off'.
if your provider doesnt provide volte, then you cant get it. in the US, only tmobile and verizon are providing it, that means it doesn't work on sprint or att.
djgeki said:
Have the 1100 with a Verizon sim in it (hoping I can hack it to work in the US), and it has the option for VOLTE, but I cannot make it switch states. It seems to be hard set to 'off'.
Click to expand...
Click to collapse
i'm on 1100 too.. unable to off volte provisioned flag
simms22 said:
if your provider doesnt provide volte, then you cant get it. in the US, only tmobile and verizon are providing it, that means it doesn't work on sprint or att.
Click to expand...
Click to collapse
my provider provides volte, but my nexus 6 doesnt show the option

How to Enable Volte in NOTE 8 - INDIA

Dear Team,
I have Note 8 Dual Sim India and having JIO and Airtel. Is there any way that i can use Volte on both the sim.
Everytime i put Airtel on 4G, Jio sim gets disabled.
Please help.
https://forum.xda-developers.com/galaxy-note-8/help/dual-volte-t3824228
In the thread already talking about it someone posted above your comment that it should be available with pie

Is there a way to enable VoLTE on JIO network India on SM-N960U1?

As the title says, I tried to get VoLTE on my USA unlocked note 9 to use JIO in India by flashing different firmwares using different CSC's (VZW, TMB, even Canadian global) but to no avail. Is there any patched CSC or Indian CSC that I can use to enable VoLTE on JIO?
Even I wanted to do so.
I talked with customer care of jio as well as Samsung USA
They told it is not able to use Indian VoLTE on US phones. Only airtel and other Sims work
Jio won't work whatever you do
And no chance of rooting snapdragon phones

Question AIO for the 998B/DS ?

I am in the United States and I have cricket, I just purchased the dual sim 998B/DS and I am not finding any ATT or AIO CSC for the phone. I am not able to get 5G over here on this phone so far so I am hoping somehow it would help with the cricket CSC. Maybe I am wrong, Cricket used the imei and swore it would work as well as Tmobile, neither sim cards allow 5g so far.
See at >Samsung Galaxy S21 Ultra 5G<.
There are huge differences between 5G bands support for the US and international versions.
So it doesn't surprise me at all that the inter-national model doesn't work in the US broadcasters' 5G bands.
I wasn't actually trying to surprise anyone, just seeing if anyone has a solution?
The problem is not in the phone and there is no way to replace hardware that does not support the US 5G band.
I read somewhere that in some models of Chinese devices it is possible to make a programmatic change in the hidden settings of the phone using a code entered in the phone's keypad. Try it.
jhr5474 said:
I am not able to get 5G over here on this phone
Click to expand...
Click to collapse
The international Variant does not support the needed frequencies for 5G in USA - physically
There is no way to use 5G in US, without the Snapdragon Variant
Thanks

Question US volte

Hi,
Is there anyone here from US using the mate x2 or mate x3 on T-Mobile? What carrier are you using? Does VOLTE work?
Seem T-mobile is shutting it down 3g and 2G down in 2024. Just curious if anyone got either phone and gotten volte to work on it.
VoLTE works if carrier or phone supports it itself.

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