So I've been trying to find an answer and haven't come up with one yet. I just got a S9+ and I've been using it with Straight Talk on AT&T. I have yet to see my mobile data connection ever show LTE+. If I pop my sim into my unlocked S8 it will boot up and grab LTE+. Same location, same APN, etc. I'm wondering why I'm not seeing it? Also my Unlocked S8 for some reason has the ability to toggle VoLTE on/off. I noticed one day that I was on a call and my data stayed LTE instead of dropping to H+. I can only assume that this came from popping a friend's Verizon sim card into my S8 so he could receive the text notification to get into his email. I'm gonna try doing this with a friend's sim to see if that does anything. Mostly curious about the LTE+ though, does anyone have insight on that?
I have an unlocked s9+ on Verizon. I have the VoLTE option (under connections, mobile networks) enabled. (The toggle is not grayed out and will allow me to turn it on/off) Connection in status bar only displays LTE not LTE+. Voice calls sounds great so I'm assuming it's connecting to VoLTE for my calls.
Sent from my SM-G965U1 using Tapatalk
how to get VoLTE on SM-G965U
Hello,
Anybody else has this problem? All worked fine till the upgrade.
I'm on mintsim and all seems to be well. Volte is on and I just tested WiFi calling which worked fine.
It's the only problem I had after the update on pie.
I used to have volte but now i haven't.
No icon on status bar , first I deactivated the volte from my carrier then I activated again but the problem remains. The support of Nokia have been suggested to
cleared cache on carrier service and made soft reset but nothing done
No problems here, same phone, same network. Ota was sideloaded with no factory reset.
Same here. Same phone, same tmo. I use wifi calling for 99 percent of my calls, and it works just fine for me after sideloading the update.
redbeard1083 said:
I'm on mintsim and all seems to be well. Volte is on and I just tested WiFi calling which worked fine.
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Thank you - I did a factory reset and the problem was resolved. Seems something wrong went during the upgrade to Android Pie. Despite the fact that phone is not rooted or modified in any way.
Having same problem, Factory reset didnt solve the problem... (done twice now). have 3 of these phones... one has volte and vowifi working after update, 2 = no go. Any thoughts on how I can gets these 2 phones working with all of Tmo's services?
Is there a way to check volte? In settings, it's turned on, but I never see an icon. Should I be seeing an icon?
VoLTE will show up at the top of the screen next to your signal icon. (Or VoWiFi if on a wifi signal that is capable). Mine doesn't show because the phone borked it's update and for some reason wont register to the IMS server now. You can also check if you are provisioned for VoLTE and VoWiFi in the phone status by dialing *#*#4636#*#* and selecting the top "phone information". Furthermore you can check if IMS is registered (required to use either service) by then selecting the three dots in the upper right hand corner and selecting "IMS service status".
If you have both options enabled in the phone settings and the Phone information shows you are provisioned for them, but your IMS is not registered... your November update probably borked as well. (this is the hole I'm currently in)
I might add for those that may not know, if you do not have provisioning, this is the fault (or limitation) of your provider. Consult with them to correct. If you are provisioned however and IMS is not registered, Make sure your APN settings are correct (again to your spec provider). If still unable to get IMS registration, well... welcome aboard!
MadGoat said:
VoLTE will show up at the top of the screen next to your signal icon. (Or VoWiFi if on a wifi signal that is capable). Mine doesn't show because the phone borked it's update and for some reason wont register to the IMS server now. You can also check if you are provisioned for VoLTE and VoWiFi in the phone status by dialing *#*#4636#*#* and selecting the top "phone information". Furthermore you can check if IMS is registered (required to use either service) by then selecting the three dots in the upper right hand corner and selecting "IMS service status".
If you have both options enabled in the phone settings and the Phone information shows you are provisioned for them, but your IMS is not registered... your November update probably borked as well. (this is the hole I'm currently in)
I might add for those that may not know, if you do not have provisioning, this is the fault (or limitation) of your provider. Consult with them to correct. If you are provisioned however and IMS is not registered, Make sure your APN settings are correct (again to your spec provider). If still unable to get IMS registration, well... welcome aboard!
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That's where I'm at then
erdingerchamp66 said:
That's where I'm at then
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Same for me (T-Mobile US).
In my case, the phone was updated to Android 9.0, but right after that I sent it to Nokia for repair because of frequent call dropping that was happening with both Android 8.1 and 9.0. I got it back from Nokia with Android 7.1.1 loaded on it (?) and was prompted to update to Android 9.0 and then to the November 2018 security update. Since then I have factory reset the phone twice, but it's not doing IMS registration.
dpward said:
Same for me (T-Mobile US).
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Me too.
So I switched my sim card from slot one to slot two and lo and behold, both VoLTE and VoWIFI are now working. I wonder why? It sucks that you can't use that AND have a microSD card in, but I don't use that much storage so this will work for now ...
I'm having the same problem with AT&T on the TA-1045. Normally I get VoLTE only, but not showing IMS Registered. Just tried moving SIM from slot 1 to slot 2 with no success.
erdingerchamp66 said:
So I switched my sim card from slot one to slot two and lo and behold, both VoLTE and VoWIFI are now working. I wonder why? It sucks that you can't use that AND have a microSD card in, but I don't use that much storage so this will work for now ...
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Was looking for VoLTE and found this thread. Yes VoLTE works fine with t-mobile, I tested this week-end while in USA (I'm Canadian). Also to use 2 sim cards AND sdcard you can use an hybrid extender, I am using one and it works perfectly. My Canadian SIM is inside the phone with the SD Card and my other sim (roam mobility, t-mobile,m at&t, etc) is outside and very easy to change.
My device was originally with Malaysia firmware, installed the latest Indian Firmware so Jio Volte could be used.
I am getting volte symbol on the status bar however there is no volte related settings in the settings menu.
Also I notice the Internet is very slow most the time, if I enable flight mode and disable then the Internet will get a boost for a minute then back to slow connection.
Checked the sim in other phones, no issues. Anyone else has this problem? Any solutions....
Purchased a Redmi Note 8T phone to replace my mother's aging LG feature phone, specifically due to TMobile USA dropping support for phones without VoLTE in January 2021. Followed the steps to disable the carrier check *#*#86583#*#* and confirmed that VoLTE option shows enabled on *#*#4636#*#* menu. Also confirmed I'm getting LTE signal and data. In the SIM settings it shows VoLTE enabled but no icon next to signal indicator and doesn't say HD when making calls. IMS status says Not Registered. Any suggestions? Is this because the phone has been on the TMobile network for only a couple hours? Or because TMobile still thinks she's using the LG feature phone which definitely wasn't VoLTE capable?
jwhite5840 said:
Purchased a Redmi Note 8T phone to replace my mother's aging LG feature phone, specifically due to TMobile USA dropping support for phones without VoLTE in January 2021. Followed the steps to disable the carrier check *#*#86583#*#* and confirmed that VoLTE option shows enabled on *#*#4636#*#* menu. Also confirmed I'm getting LTE signal and data. In the SIM settings it shows VoLTE enabled but no icon next to signal indicator and doesn't say HD when making calls. IMS status says Not Registered. Any suggestions? Is this because the phone has been on the TMobile network for only a couple hours? Or because TMobile still thinks she's using the LG feature phone which definitely wasn't VoLTE capable?
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After much testing and process of elimination we have basically determined that either it's not possible on the US T-Mobile network, or that getting it to work is far beyond my technical capabilities.
I managed to successfully change the carrier policies on my OnePlus to enable VoWifi and VoLTE in Australia using the guide here: https://forum.xda-developers.com/t/volte-vowifi-and-5g-in-aus.4284047/#post-85119383
My colleague has a Xiaomi Mi 10T Pro - is there a similar set of instructions available to enable VoWifi and VoLTE on that phone in Australia?
In NZ I had success using these Phone codes that turned on VoLTE for me (no VoWIFI for my network). These seem to be standard codes for Xiaomi worldwide that enable support if the underlying software recognises your network's version.
To turn on VoLTE: open your phone app and dial *#*#86583#*#* and you'll see a quick toast message saying it's turned on. Type the code again to turn it off.
To turn on VoWifi: open your phone app and dial *#*#869434#*#*
To check settings *#*#INFO#*#*
Also look under the SIM card settings. If you've enabled either properly there should be a menu item saying "Use VoLTE" and similar.
Once enabled for me it took a few minutes for VoLTE to register. I rebooted, but don't think that was necessary. Now I make VoLTE calls (4G stays in place during the call) and I have a VoLTE icon in the status bar.