Hi guys. Just now received the XZP and I'm very excited about it. I want to know whether this mobile support volte. If it supports, then how can I enable it? There is not any options to enable it. I brought this mobile in dubai and I am using it in india. Here a network named jio supports volte. So could you please help me guys? How to enable it?
Dual sim or single sim?
It supports VoLTE in various regions and providers.
With single sim version i do not see Indian providers in modem configuration list and no Indian region firmware.
If you have dual sim model, then maybe you have luck with flashing Indian firmware https://xpericheck.com/cda/1308-6241 (i hope my assumption is correct that Customised IN refers to India)
I have not digged into dual sim firmware yet, so cannot guarantee it for you.
Please use search in XZ and other sony forums to know how flashing sony firmwares works. Too long and complicated to write it out here.
Also, ask from JIO if they plan adding support for XZ Premium. This will indicate if you would get VoLTE with Indian region firmware.
VeixES said:
Dual sim or single sim?
It supports VoLTE in various regions and providers.
With single sim version i do not see Indian providers in modem configuration list and no Indian region firmware.
If you have dual sim model, then maybe you have luck with flashing Indian firmware https://xpericheck.com/cda/1308-6241 (i hope my assumption is correct that Customised IN refers to India)
I have not digged into dual sim firmware yet, so cannot guarantee it for you.
Please use search in XZ and other sony forums to know how flashing sony firmwares works. Too long and complicated to write it out here.
Also, ask from JIO if they plan adding support for XZ Premium. This will indicate if you would get VoLTE with Indian region firmware.
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Click to collapse
Yes I am using the dual sim version. Is there no other way I can enable it without flashing the firmware? Or should I wait for the next OTA update?
Flashing the correct region firmware is the simplest solution.
Also currently there is no other known method.
If you have UAE region firmware then OTA update will not enable VoLTE for other regions.
I have now checked the firmware that i previously shared. There is special modem configurations in DS for Indian providers...
amss_fsg_maple_dsds_airtel_in_ims_tar.mbn
amss_fsg_maple_dsds_reliance_com_in_ims_tar.mbn
amss_fsg_maple_dsds_reliance_jio_in_ims_tar.mbn
Also the oem bit will tell phone which configuration to load.
So i think you would be good to get VoLTE if you flash https://xpericheck.com/cda/1308-6241
hi guys is there any way to enable volte in note 5 verizon as i want to use jio sim in it in india whenever im trying to enable advancecalling it says error pls try again later
Hi. Is there any custom roms that give dual sim support or one that contains firmware from dual sim version i can flash 5g version. As it does have two set of sim pins and also 2 modem do must me firmware issue
Any ideas
I'm pretty certain the hardware can't do dual SIM.
None of the specs available ever show dual SIM support in any of the 5G variants, so I think there IS a hardware restriction on this.
chwads2k8 said:
Hi. Is there any custom roms that give dual sim support or one that contains firmware from dual sim version i can flash 5g version. As it does have two set of sim pins and also 2 modem do must me firmware issue
Any ideas
Click to expand...
Click to collapse
You can do dual SIM but you lose 5G.
tech_head said:
You can do dual SIM but you lose 5G.
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Click to collapse
how can i do this? i dont mind losing 5g
I can't any ideas?
I have Xq-as72
Settings \ Network and Internet \ Internet settings \ 4G calling
VoLTE is 4G Calling on this device.
xcascax said:
Settings \ Network and Internet \ Internet settings \ 4G calling
VoLTE is 4G Calling on this device.
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4G Calling is going to be in the Mobile Network menu, Internet settings just asks to download MMS/APN settings
Zero-21XX said:
I can't ant ideas?
I have Xq-as72
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Click to collapse
Looking at your model number, you have HK varient which won't support VOLTE if you are trying to use in EU.
SavanxD said:
Looking at your model number, you have HK varient which won't support VOLTE if you are trying to use in EU.
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Click to collapse
Why on earth would VOLTE be locked out of a region? I also have the international model XQ-AS72 and am in Australia so is this why I can't seem to see VOLTE setting as well?
Edit: also how do you view the information you've posted?
Bump
Also this code gets into the screen I was after.
*#*#4636#*#*
I have the exact issue with the model. Not able to turn on Volte. Bought it from Hong Kong and using it on indian bands. Why is this happening? Is there a fix?
It's pretty **** we have this issue. Thanks Sony....nice job.
In US version XQ-AS62 there is an option to enable VoLTE from Mobile network.
As far as I know sometimes SIM companies block VoLTE as on my Xperia X Dual, I was able to use VoLTE in India on Jio but here in US T Mobile blocked it so no option of VoLTE even though phone had support. However on Xperia 5 II it's available and works.
Did you get Volte on Xperia 5 ii in India?
Did you try it on Airtel and jio?
Can you please provide the firmware version of your xperia 5 ii.
I have xperia 1 ii model XQAT52 and I don't get Volte in India on this device.
PPGX5II said:
In US version XQ-AS62 there is an option to enable VoLTE from Mobile network.
As far as I know sometimes SIM companies block VoLTE as on my Xperia X Dual, I was able to use VoLTE in India on Jio but here in US T Mobile blocked it so no option of VoLTE even though phone had support. However on Xperia 5 II it's available and works.
Click to expand...
Click to collapse
Did you get Volte on Xperia 5 ii in India?
Did you try it on Airtel and jio?
Can you please provide the firmware version of your xperia 5 ii.
I have xperia 1 ii model XQAT52 and I don't get Volte in India on this device.
FantasticBeast007 said:
Did you get Volte on Xperia 5 ii in India?
Did you try it on Airtel and jio?
Can you please provide the firmware version of your xperia 5 ii.
I have xperia 1 ii model XQAT52 and I don't get Volte in India on this device.
Click to expand...
Click to collapse
I am currently in US so can't check it and firmware version is 58.1.A.3.87 but VoLTE is supported out of box.
VOLTE requires the cell provider to provision for it in the firmware of your device. VOLTE will not work for a USA provider if you use a phone made for a different market like hongkong because the firmware doesnt expect it. You can blame the cell providers for this.
Different versions of Xperia 5ii
I found there are 3 different versions of Xperia 5ii. XQ-AS52, XQ-AS62, XQ-AS72 Anyone know the differences on these three models?
forum.xda-developers.com
PPGX5II said:
I am currently in US so can't check it and firmware version is 58.1.A.3.87 but VoLTE is supported out of box.
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Click to collapse
Can you confirm if wi-fi calling is working on the US model XQ-AS62 ?
ds592 said:
Can you confirm if wi-fi calling is working on the US model XQ-AS62 ?
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Click to collapse
Nope, I am using T-Mobile and Wi-Fi calling is not supported(no option in settings), even *#*#4636#*#* menu shows Wifi Calling Provisioned toggle disabled and Off (VoLTE Provisioned is disabled and On)
FantasticBeast007 said:
Did you get Volte on Xperia 5 ii in India?
Did you try it on Airtel and jio?
Can you please provide the firmware version of your xperia 5 ii.
I have xperia 1 ii model XQAT52 and I don't get Volte in India on this device.
Click to expand...
Click to collapse
Good news.
jamshadinho said:
Good news.
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Please ignore there are battery related issues with SEA FIRMWARE
FantasticBeast007 said:
Please ignore there are battery related issues with SEA FIRMWARE
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Can you explain? Volte working fine on India on Xperia 5ii?
why would you need volte? You don't have 3G network?
Problem with China rom but Malaysia network provider. Unable to activate volte
same with me. are ur phone rooted?
yapby1990 said:
Problem with China rom but Malaysia network provider. Unable to activate volte
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yes chinarom problem on volte, maybe if there is global version it will fix the volte