Does T-mobile VoLTE work? - Realme X2 Pro Questions & Answers

Has anyone been able to enable VoLTE for T-mobile / Mint Mobile in the US?

Ephesus said:
Has anyone been able to enable VoLTE for T-mobile / Mint Mobile in the US?
Click to expand...
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Yes it's supported by default. Depending on your phone brand, some need the "carrier check" turned off. Like Xiaomi phones have a dial code for that.

mslezak said:
Yes it's supported by default. Depending on your phone brand, some need the "carrier check" turned off. Like Xiaomi phones have a dial code for that.
Click to expand...
Click to collapse
If you are able to and are on T-mobile can you confirm this with a screenshot? I have since sold my device because of the lack of VoLTE, but I might re-consider if this works.

Related

VoLTE on TMo and Fingerprint Sensor

Anyone think we will be able to get the fingerprint sensor active AND retain TMo VoLTE?
km8j said:
Anyone think we will be able to get the fingerprint sensor active AND retain TMo VoLTE?
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Click to collapse
In theory you should, by running a European software it wouldn't take away from the hardware capabilities. But I guess we will have to wait and see..
Sent from my PH-1 using XDA-Developers Legacy app
rubi76 said:
In theory you should, by running a European software it wouldn't take away from the hardware capabilities. But I guess we will have to wait and see..
Click to expand...
Click to collapse
Volte will likely be specific to the radio or the firmware
Not to hijack this thread BUT will a euro xz1 work on US voice/data networks and retain fingerprint scanner? I don't really care about VoLTE...Ive never used it nor do I care to I just want this phone!
Sent from my SM-G930V using XDA Free mobile app
texaslegend said:
Not to hijack this thread BUT will a euro xz1 work on US voice/data networks and retain fingerprint scanner? I don't really care about VoLTE...Ive never used it nor do I care to I just want this phone!
Sent from my SM-G930V using XDA Free mobile app
Click to expand...
Click to collapse
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
km8j said:
Volte will likely be specific to the radio or the firmware
Click to expand...
Click to collapse
Bump
christogold said:
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
Click to expand...
Click to collapse
good advice. how easy is it to flash euro firmware? where do i get it? will i need root access?
texaslegend said:
good advice. how easy is it to flash euro firmware? where do i get it? will i need root access?
Click to expand...
Click to collapse
This post details the process for the Xperia X, you have not needed root access to do it on any previous Xperias (can't say for sure till this one ships), though you will need to wait for Xperifirm to add all the Xperia XZ1 firmware versions to its database.
christogold said:
This post details the process for the Xperia X, you have not needed root access to do it on any previous Xperias (can't say for sure till this one ships), though you will need to wait for Xperifirm to add all the Xperia XZ1 firmware versions to its database.
Click to expand...
Click to collapse
That tutorial is outdated for XZ Premium, XZ1 and XZ1 compact.
Please see this guide in XZ Premium section https://forum.xda-developers.com/xz-premium/help/flashing-generic-fw-simple-guide-t3652103
christogold said:
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
Click to expand...
Click to collapse
Only true to a certain extent. T-Mobile is shifting to Band 12 (and then 600Mhz) which requires Band 12 WITH VoLTE.
Check out the X Compact forum or other "non VoLTE" phone forums - reception is terrible.
Due to recent lawsuits T-Mobile is actively disconnecting non-VoLTE phones from Band 12.
That means you may be in a big city where you should get 100% reception ... but you have 1 bar for GPRS.
Anyone make progress on the original request?
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
km8j said:
Anyone make progress on the original request?
Click to expand...
Click to collapse
angrygolfer said:
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
Click to expand...
Click to collapse
What about volte?
Don't see the option.
km8j said:
What about volte?
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Click to collapse
angrygolfer said:
Don't see the option.
Click to expand...
Click to collapse
I'm not sure you will see the option, but you can test it by making a phone call when you're on LTE. If it drops down to H/H+/GSM to make the call, then it's not using VoLTE. If it stays on LTE during the call, then it is using VoLTE. Would be great to know if you could test this.
angrygolfer said:
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
Click to expand...
Click to collapse
Flashtool doesn't work with the new models, but it's confirmed that Newflasher does.
From peeking into the firmware, VoLTE and WiFi calling is enabled on T-Mobile USA when the "Customized US" (ID 1310-4371) firmware is loaded, but disables the fingerprint reader.
There is a specific modem configuration and framework overlay files that get loaded to allow VoLTE and WiFi calling, so it's highly unlikely to work without the US firmware unless you are rooted and can modify the normally write-protected partitions.
You will have to download it with XperiFirm and follow the instructions in the Newflasher thread.
I'd recommend deleting the "*.ta" files first.
It drops to H when I make a call
camaro322hp said:
I'm not sure you will see the option, but you can test it by making a phone call when you're on LTE. If it drops down to H/H+/GSM to make the call, then it's not using VoLTE. If it stays on LTE during the call, then it is using VoLTE. Would be great to know if you could test this.
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Click to collapse
angrygolfer said:
It drops to H when I make a call
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Click to collapse
Thanks for confirming
In the US on AT&T with a US model, will I have any issues with this phone if I flash UK firmware? The fingerprint scanner isn’t an absolute necessity for me but I would definitely like to have it if I can. I only ever hear people talk about issues with T-Mobile with these phones so does that mean I shouldn’t have any AT&T issues?
Got my compact from Ebay. Tried 4 different firmwares UK/NOBA/CE/TW and none work with Volte. Only US works.

XQ-AT52 - Activating on Verizon

I'm having trouble activating the XQ-AT52 on Verizon (current service provider), the SIM is registering in the phone but I'm getting no service.
When I try to activate via Verizon online it tells me the IMEI is incompatible.
But when I try to use IMEI checkers on any other US carriers (t-mobile, att&t) it gives me a similar error?
Is the XQ-AT52 just not compatible in the US?
The IMEI isn't in the carrier database for T Mobile and ATT but that doesn't mean it won't work. This device works on GSM networks, not CDMA which means it won't work on Verizon
ohshrit said:
I'm having trouble activating the XQ-AT52 on Verizon (current service provider), the SIM is registering in the phone but I'm getting no service.
When I try to activate via Verizon online it tells me the IMEI is incompatible.
But when I try to use IMEI checkers on any other US carriers (t-mobile, att&t) it gives me a similar error?
Is the XQ-AT52 just not compatible in the US?
Click to expand...
Click to collapse
I am using my Xperia 1 II which is the O2 version from UK on AT&T without problem. I get LTE+ speeds up to 100mbps. The only problem so far has been when I go to call setting to enable call forwarding, it gives me a sim/network error. Changed the sim still same error but other than this no real issues
mehdi_s82 said:
I am using my Xperia 1 II which is the O2 version from UK on AT&T without problem. I get LTE+ speeds up to 100mbps. The only problem so far has been when I go to call setting to enable call forwarding, it gives me a sim/network error. Changed the sim still same error but other than this no real issues
Click to expand...
Click to collapse
No VoLTE, correct?
y2jdmbfan said:
No VoLTE, correct?
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Click to collapse
So when I call, signal icon changes from LTE to 4G. Not sure what that means
Sent from my XQ-AT51 using Tapatalk
mehdi_s82 said:
So when I call, signal icon changes from LTE to 4G. Not sure what that means
Sent from my XQ-AT51 using Tapatalk
Click to expand...
Click to collapse
No VoLTE. Not surprising, I have the XQ-AT52. Did you check and see if there is a US customization you can flash with your version?
y2jdmbfan said:
No VoLTE. Not surprising, I have the XQ-AT52. Did you check and see if there is a US customization you can flash with your version?
Click to expand...
Click to collapse
Didn't find anything yet. I guess it will be available when it launches
Sent from my XQ-AT51 using Tapatalk
ohshrit said:
I'm having trouble activating the XQ-AT52 on Verizon (current service provider), the SIM is registering in the phone but I'm getting no service.
When I try to activate via Verizon online it tells me the IMEI is incompatible.
But when I try to use IMEI checkers on any other US carriers (t-mobile, att&t) it gives me a similar error?
Is the XQ-AT52 just not compatible in the US?
Click to expand...
Click to collapse
AFAIK, if you contact Verizon and ask them to activate the device as CDMA-less (or just ask them to set up your line as CDMA-less) you should be good to go for at least data. VoLTE is a different story, you might need a US customization for that.
mehdi_s82 said:
Didn't find anything yet. I guess it will be available when it launches
Sent from my XQ-AT51 using Tapatalk
Click to expand...
Click to collapse
US customization is now available!
samteeee said:
US customization is now available!
Click to expand...
Click to collapse
Is there any benefit to installing that firmware if I don't care about VoLTE which is a pain to get to work with AT&T
anyway?
mehdi_s82 said:
Is there any benefit to installing that firmware if I don't care about VoLTE which is a pain to get to work with AT&T
anyway?
Click to expand...
Click to collapse
It might not, but I'd much prefer to have & work with a Rom that was built for my region(North America)
than one that is built for South Asia, IMHO.
samteeee said:
It might not, but I'd much prefer to have & work with a Rom that was built for my region(North America)
than one that is built for South Asia, IMHO.
Click to expand...
Click to collapse
Do you know how to flash the XQ-AT52 to a XQ-AT51 firmware?
PandaWiz said:
Do you know how to flash the XQ-AT52 to a XQ-AT51 firmware?
Click to expand...
Click to collapse
Here is the guide by @brocnical:
https://forum.xda-developers.com/sony-xperia-1-II/how-to/successfully-flashed-customization-t4119707
mehdi_s82 said:
Is there any benefit to installing that firmware if I don't care about VoLTE which is a pain to get to work with AT&T
anyway?
Click to expand...
Click to collapse
Hi good morning where the files for US customization.
So I'm in a similar situation, I purchased an xq-at52 that was flashed with US firmware and verizon can't help me. Well, they're working on it, but it seems to more of an issue than just provisioning my line as cdma-less. I recently had success with a oneplus 7t so I figured the sony would be just as easy. Does anyone have a success story with the xq-at52 on verizon??

Verizon non mm wave 5g on unlocked s20 fe?

I'm trying to help a friend out who has this wonderful phone. Is there a way for the unlocked US model to utilize Verizons Nation wide 5g? I know it won't work with the mm wave but curious about the nation wide 5g since it uses a different antenna. Any help would be appreciated. I did search the forums and didn't see an answer to this specific question.
Thanks!
gotsaved289 said:
I'm trying to help a friend out who has this wonderful phone. Is there a way for the unlocked US model to utilize Verizons Nation wide 5g? I know it won't work with the mm wave but curious about the nation wide 5g since it uses a different antenna. Any help would be appreciated. I did search the forums and didn't see an answer to this specific question.
Thanks!
Click to expand...
Click to collapse
Hey, you can follow my guide for the Note 20 here. You really just need to get into the service mode and enable dss.
Service Mode Guide
mellojosh said:
Hey, you can follow my guide for the Note 20 here. You really just need to get into the service mode and enable dss.
Service Mode Guide
Click to expand...
Click to collapse
I clicked the link and it seems broken, thanks for the assistance!
Try this
https://forum.xda-developers.com/ga...de-service-mode-csc-guide-enable-lte-t4182293
mellojosh said:
Hey, you can follow my guide for the Note 20 here. You really just need to get into the service mode and enable dss.
Service Mode Guide
Click to expand...
Click to collapse
There was a firmware update pushed out for the Verizon variant (and other phones) that activated lowband 5G access. The update for the unlocked version has not yet been released.
Does that just do the same thing as your fix?
KPMcClave said:
There was a firmware update pushed out for the Verizon variant (and other phones) that activated lowband 5G access. The update for the unlocked version has not yet been released.
Does that just do the same thing as your fix?
Click to expand...
Click to collapse
As it relates to 5g, yes. The verizon push my have other updates and enhancements for the phone, but enabling 5G DSS and the n5 band is done by the software update changing the service mode settings.
mellojosh said:
As it relates to 5g, yes. The verizon push my have other updates and enhancements for the phone, but enabling 5G DSS and the n5 band is done by the software update changing the service mode settings.
Click to expand...
Click to collapse
Thanks. The CSC change isn't required for this, correct?
KPMcClave said:
Thanks. The CSC change isn't required for this, correct?
Click to expand...
Click to collapse
No. You want the csc to show vzw/vzw/xaa in software information under about phone in settings, but the unlocked fe model will automatically set this. If it is a carrier version fe, you may need to. For example a t-mobile branded one, you would want to see vzw/vzw/tmb
mellojosh said:
Hey, you can follow my guide for the Note 20 here. You really just need to get into the service mode and enable dss.
Service Mode Guide
Click to expand...
Click to collapse
Do any of those options work on the Exynos versions?
I use this method
https://forum.xda-developers.com/ga...de-service-mode-csc-guide-enable-lte-t4182293. I bought s20fe Unlocked directly from Samsung and I'm with Verizon. And I have that 5G icon instead of LTE.
Superguy said:
Do any of those options work on the Exynos versions?
Click to expand...
Click to collapse
Exynos models have a service mode, as long as as you are only working with LTE and not 5g, there are options to work with. The exynos model doesn't have a 5g modem or antennas for 5g service.
mellojosh said:
Try this
https://forum.xda-developers.com/ga...de-service-mode-csc-guide-enable-lte-t4182293
Click to expand...
Click to collapse
Does this activate 5g UWB???
Sent from my SM-N986U1 using Tapatalk
oneandroidnut said:
Does this activate 5g UWB???
Sent from my SM-N986U1 using Tapatalk
Click to expand...
Click to collapse
It could, I have a UW model so it is hard for me to test. My understanding though is the U1 models are built without the the UW antennas, which if so, would make it impossible without hardware changes.

Question [Dead](QPST) Enabling Cellular Bands on the Snapdragon 888 on Mi 11/Pro/Ultra

Hello,
I'm looking to inquire some help on enabling otherwise blocked bands on these devices. I live in the U.S. and could greatly benefit from it. I looked at some posts on using the QPST and QXDM tools for Qualcomm devices, however I am a bit out of my depths as far as this goes. I know that 888 has a built-in modem (x60) but I couldn't find any material on all the bands it supports. If anyone of you could help point me in the right direction, it would be very much appreciated. Thanks
iamrance.asa said:
Hello,
I'm looking to inquire some help on enabling otherwise blocked bands on these devices. I live in the U.S. and could greatly benefit from it. I looked at some posts on using the QPST and QXDM tools for Qualcomm devices, however I am a bit out of my depths as far as this goes. I know that 888 has a built-in modem (x60) but I couldn't find any material on all the bands it supports. If anyone of you could help point me in the right direction, it would be very much appreciated. Thanks
Click to expand...
Click to collapse
how about just to flash Modem.img from Global to Chinese via cmd
They're was some ussd codes posted in this forum recently that supposedly unlock carrier aggregation in the China model, maybe some one can remember where and link you to them.....
Type this: *#*#4636#*#*
avetny said:
how about just to flash Modem.img from Global to Chinese via cmd
Click to expand...
Click to collapse
Never worked...
avetny said:
Type this: *#*#4636#*#*
Click to expand...
Click to collapse
I get :
No VOLTE , maybe it isn't in this country
speedtripler said:
I get :
No VOLTE , maybe it isn't in this country
Click to expand...
Click to collapse
*#*#86583#*#* (VoLTE)
*#*#869434#*#* (VoWIFI)
These worked for me. It will say turned carrier check off then you can find the option to turn VoLTE/VoWIFI on under the sim section (for each sim installed).
However, I'm trying to enable blocked bands on the snapdragon's modem. Some of them they don't enable on different phones because of legalities and some just aren't supported by the chip.
iamrance.asa said:
*#*#86583#*#* (VoLTE)
*#*#869434#*#* (VoWIFI)
These worked for me. It will say turned carrier check off then you can find the option to turn VoLTE/VoWIFI on under the sim section (for each sim installed).
However, I'm trying to enable blocked bands on the snapdragon's modem. Some of them they don't enable on different phones because of legalities and some just aren't supported by the chip.
Click to expand...
Click to collapse
Thx friend
Those codes worked a treat!
Now I have VOLTE and VoWifi
speedtripler said:
Thx friend
Those codes worked a treat!
Now I have VOLTE and VoWifi
Click to expand...
Click to collapse
Carful with Wifi calling... sometimes it gives strange things. Example first 5 seconds caller don't hearing your voice....etc

Question VoLTE at Motorola Moto X30 Pro ?

VoLTE Doesn't work even shown worked when i deal *#*#4636#*#* so can anybody explain away to enable it without rooting device?
Converted to Edge 30 Ulta. Same
cascade128 said:
Converted to Edge 30 Ulta. Same
Click to expand...
Click to collapse
If you convert it to edge 30 that's mean you root it already , you can modify a file to enable it
/data/user_de/0/com.android.phone/files/carrierconfig-com.google.android.carrier-*.xml file and adding these lines there:
<boolean name="carrier_volte_available_bool" value="true" />
<boolean name="vendor_hide_volte_settng_ui" value="false" />
Bofahad said:
If you convert it to edge 30 that's mean you root it already , you can modify a file to enable it
/data/user_de/0/com.android.phone/files/carrierconfig-com.google.android.carrier-*.xml file and adding these lines there:
<boolean name="carrier_volte_available_bool" value="true" />
<boolean name="vendor_hide_volte_settng_ui" value="false" />
Click to expand...
Click to collapse
No, my device's bootloader is not unlocked, so it can't be rooted, converted via service box, not the usual way. Device Frankenstein‍
But in Android 13 it will probably open. Because many brands(e.g. OnePlus; volte was very problematic on devices), volte was activated directly with the Android 13 update. Of course when will Motorola release Android 13, that's a big question
cascade128 said:
No, my device's bootloader is not unlocked, so it can't be rooted, converted via service box, not the usual way. Device Frankenstein‍
Click to expand...
Click to collapse
How is that??
cascade128 said:
But in Android 13 it will probably open. Because many brands(e.g. OnePlus; volte was very problematic on devices), volte was activated directly with the Android 13 update. Of course when will Motorola release Android 13, that's a big question
Click to expand...
Click to collapse
No it will not work.
Bofahad said:
How is that??
Click to expand...
Click to collapse
I bought it that way, you can check out my previous posts.
Bofahad said:
No it will not work.
Click to expand...
Click to collapse
Android 13 hasn't arrived yet, how do you know and are you so sure?
cascade128 said:
Android 13 hasn't arrived yet, how do you know and are you so sure?
Click to expand...
Click to collapse
Because i have pixel 7 & all of them the same .
Bofahad said:
Because i have pixel 7 & all of them the same .
Click to expand...
Click to collapse
Pixel 6 Pro was also my previous device. The situation is different with Pixels, it has nothing to do with Motorola. Google blocks the 5G/VoWIFI/VoNR/VoLTE features of Pixel devices in countries that are not officially sold. This is exact information, you can research it.
You are asking if the software version of the device you are using is the latest version but you know VoLTE well. How is it doing? Don't give information without knowing.
Bofahad said:
VoLTE Doesn't work even shown worked when i deal *#*#4636#*#* so can anybody explain away to enable it without rooting device?
Click to expand...
Click to collapse
if your operator supports volte the moto edge 30 ultra if it is compatible with volte in reteu if I have volte and it works for me
iron maiden said:
if your operator supports volte the moto edge 30 ultra if it is compatible with volte in reteu if I have volte and it works for me
Click to expand...
Click to collapse
The Moto X30 Pro doesn't seem to be active either. It doesn't activate without root. Even if you convert it to Edge 30 Ultra, the problem persists. I also say that if the A13 update comes, it will be fixed. This was also the case with OnePlus devices.
If i could unlock the bootloader of my device, i would not stop for 1 minute, i would activate Volte with the rooted method
cascade128 said:
The Moto X30 Pro doesn't seem to be active either. It doesn't activate without root. Even if you convert it to Edge 30 Ultra, the problem persists. I also say that if the A13 update comes, it will be fixed. This was also the case with OnePlus devices.
If i could unlock the bootloader of my device, i would not stop for 1 minute, i would activate Volte with the rooted method
Click to expand...
Click to collapse
If A13 doesn't fix this i will root mine.
Bofahad said:
If A13 doesn't fix this i will root mine.
Click to expand...
Click to collapse
cascade128 said:
The Moto X30 Pro doesn't seem to be active either. It doesn't activate without root. Even if you convert it to Edge 30 Ultra, the problem persists. I also say that if the A13 update comes, it will be fixed. This was also the case with OnePlus devices.
If i could unlock the bootloader of my device, i would not stop for 1 minute, i would activate Volte with the rooted method
Click to expand...
Click to collapse
if your operator has the volte service the moto ultra is compatible it does not need to appear in the settings activate volte if you make a call and at the same time you can navigate in 4g or 5g then you have volte active i have volte active
iron maiden said:
if your operator has the volte service the moto ultra is compatible it does not need to appear in the settings activate volte if you make a call and at the same time you can navigate in 4g or 5g then you have volte active i have volte active
Click to expand...
Click to collapse
Operators in our country have Volte support, but Motorola has no official sales. That's why our operators don't recognize Motorola devices, they say "there is no device support" for VoLTE/VoWIFI.
Interesting thing is; it has a sound quality like VoLTE active
iron maiden said:
if your operator has the volte service the moto ultra is compatible it does not need to appear in the settings activate volte if you make a call and at the same time you can navigate in 4g or 5g then you have volte active i have volte active
Click to expand...
Click to collapse
No internet while calling .
cascade128 said:
Operators in our country have Volte support, but Motorola has no official sales. That's why our operators don't recognize Motorola devices, they say "there is no device support" for VoLTE/VoWIFI.
Interesting thing is; it has a sound quality like VoLTE active
Click to expand...
Click to collapse
HD Voice and VoLTE/VoWifi are different technologies and independent of each other. The carrier has to implement this though and allow it. Here in Austria (and other European countries) HD Voice works on 3G and even 2G, while in Asian countries and the US the carriers require VoLTE for HD Voice.
SGCMarkus said:
HD Voice and VoLTE/VoWifi are different technologies and independent of each other. The carrier has to implement this though and allow it. Here in Austria (and other European countries) HD Voice works on 3G and even 2G, while in Asian countries and the US the carriers require VoLTE for HD Voice.
Click to expand...
Click to collapse
I didn't say anything different. I know there are different technologies but our operators are just that annoying. Support is only available for devices of officially sold brands. Of course it's very, very silly‍

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