Although Voda says Poco F1 does not support Voda Volte , it works although with problems for me.
No issues with outgoing calls, 4g keeps on working, hd call displayed when calling another Volte enabled number.
Incoming calls do not work on Volte and network switches to 3g/2g when calls come.
Anybody else having this issue or using Voda india and mention their experience.
No, not found any issues with 4g network either, i am able to recive calls on 4g networks in gujrat. For confirmation use 4g switcher app and manually select lte inly.
Abbey Bhatt said:
No, not found any issues with 4g network either, i am able to recive calls on 4g networks in gujrat. For confirmation use 4g switcher app and manually select lte inly.
Click to expand...
Click to collapse
4g is working fine. I meant Volte. Incoming calls switch over to 3g/2g network whereas outgoing continues with 4g
Run the below code in your dialer app manually. You should see a message stating "Volte Carrier check disable" else run the code again.
After 30 seconds your volte network should be retored. Pull down the notification bar to check for the volte symbol.
*#*#86583#*#*
Cheers!!
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
kishtyle said:
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
Click to expand...
Click to collapse
I'm pretty sure when you are on a call on a network, you can't use data on the same network unless you have volte enablef. I could be wrong. :angel:
kishtyle said:
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
Click to expand...
Click to collapse
When you're on call the 4G symbol disappears and you'll get only 3G. It's happening with me. Internet is working and speed is also good.
That is normal, had it on a lot of phones.
kishtyle said:
I have just bought poco f1. Mostly i am happy with my decision. I use bsnl sim as my first sim and jio as my second with data assigned to jio. Volte is also enabled. I see that when i am on a call the internet is not working , 4G icon also vanishes. I am sure this has a simple fix, someone please suggest.
Click to expand...
Click to collapse
With volte services on u will get 4g data while on calls. If u r not on Volte the data network will change to 3g or 2g and data will keep on working .
But there's a catch , in dual sim mode only one sim data is active . So if u have Jio and BSNL sim and Jio has data
1. If BSNL call comes u won't be able to access data during data.
2. If Jio calling is used u will get 4g data during call also.
U can try putting Jio in 2nd sim slot and enable dual 4g and also enable use 2nd sim data if volte call.
sanjay0501 said:
With volte services on u will get 4g data while on calls. If u r not on Volte the data network will change to 3g or 2g and data will keep on working .
But there's a catch , in dual sim mode only one sim data is active . So if u have Jio and BSNL sim and Jio has data
1. If BSNL call comes u won't be able to access data during data.
2. If Jio calling is used u will get 4g data during call also.
U can try putting Jio in 2nd sim slot and enable dual 4g and also enable use 2nd sim data if volte call.
Click to expand...
Click to collapse
Thanks for the reply. I think thats what is happening with me, when i get a call on bsnl my jio network is down.
sanjay0501 said:
With volte services on u will get 4g data while on calls. If u r not on Volte the data network will change to 3g or 2g and data will keep on working .
But there's a catch , in dual sim mode only one sim data is active . So if u have Jio and BSNL sim and Jio has data
1. If BSNL call comes u won't be able to access data during data.
2. If Jio calling is used u will get 4g data during call also.
U can try putting Jio in 2nd sim slot and enable dual 4g and also enable use 2nd sim data if volte call.
Click to expand...
Click to collapse
I have enabled dual 4g and also enabled to use data on 2nd sim if volte call, but still i cannot access data while on call. I have airtel in slot one and jio in 2. Data is selected on 2nd mostly i use airtel for calling. Any new ideas?
Network connection should work even on calls, but limited to 2G or 3G. This is not normal on first sim card.
Enable this.
I have two roaming sim card both showing lte (internet works fine but when call its change from lte to 3g).
Volte is not showing/working in roaming area.
(Ims status not registered)
manishcs1 said:
I have two roaming sim card both showing lte (internet works fine but when call its change from lte to 3g).
Volte is not showing/working in roaming area.
(Ims status not registered)
Click to expand...
Click to collapse
Working for me since I bought this device.
Ps : using Jio 4g
Must be a carrier problem. If the carrier doesn't have volte support in that area or for roaming, it will fallback like old days -_-
..
shbhm111 said:
Airtel and Vodafone both carrier didn't introduced VoLTE yet. Use Jio 4G you'll see VoLTE icon on your status bar
Click to expand...
Click to collapse
Jab pata nahi hota to kyun gyaan jhaadte ho? Thoda Google bhi use kar liya karo?
Why do you make such un informed replies?
As of now both Vodafone and Airtel support Volte in home network only. The required modifications to enable Volte while roaming are being done. This is according to Airtel customer service. So this has nothing to do with our handset or its software.
shantanil said:
As of now both Vodafone and Airtel support Volte in home network only. The required modifications to enable Volte while roaming are being done. This is according to Airtel customer service. So this has nothing to do with our handset or its software.
Click to expand...
Click to collapse
I am using vodafone, volte works for me while roaming also. Have tried it in Aurangabad while my sim is from Mumbai.
But today seems to be a problem with networks volte with Vodafone is not available in home network also.
PS customer service guys are pathetic and make up stories for getting out of queries.
Volte Restore
Run the below code in your dialer app manually. You should see a message stating "Volte Carrier check disable" else run the code again.
After 30 seconds your volte network should be retored. Pull down the notification bar to check for the volte symbol.
*#*#86583#*#*
Cheers!!
Just wanted to share my experience with WiFi Calling. I am in the US on T-Mobile and WiFi calling has been working for me surprisingly. VoLTE has also been working wonderfully. I've tested this on a Global Mi 9 running Stock and the Xiaomi.eu rom.
Enter these codes into the Dialer to enable the options in Settings. (Settings < SIM Cards & mobile networks < Sim Card Settings < VoLTE Enabled/Make Calls using WLAN)
VoLTE *#*#86583#*#*
VoWIFI *#*#869434#*#*
Things should work after you enable the two options. This depends on whether or not your carrier supports it and your e911 address set (US only?).
Some issues you might run into is that the option for Network Preference is greyed out and you will unable to change that option. I've had some success if you disable it and re-enable it and click on that option really fast, it will go through. When you first enable VoWiFi, it is important that you get into this menu and change it to WiFi preferred or WiFi Calling won't work.
UPDATE:
Manually creating your carrier APN worked great for me. Been testing it for about 2 weeks and I haven't had any issues with VoLTE/VoWiFi. For example, for me on T-Mobile, I created a new one with the following settings. The important part I'm guessing is the APN type. Also make sure that your carrier has enabled WiFi Calling on their end as well.
APN: fast.t-mobile.com
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
MMC : 310
MNC: 260
APN type: default,supl,mms,ims,cbs
APN protocol: IPv4/IPv6
APN roaming protocol: IPv4/IPv6
On a side note, since you're on T-Mobile US, are you getting LTE+? I was showing LTE+ on my Mix 2S and Mi 8, but doesn't show up on my Mi 9.
Can verify, works with Chinese Mi 9 8GB 128GB version. I'm also on T-Mobile. Now there is "HD" written on the signal icon.
---------- Post added at 08:24 AM ---------- Previous post was at 08:22 AM ----------
Ulver said:
On a side note, since you're on T-Mobile US, are you getting LTE+? I was showing LTE+ on my Mix 2S and Mi 8, but doesn't show up on my Mi 9.
Click to expand...
Click to collapse
It does when I'm outside. RN it isn't showing tho, I'm in the basement. I'm pretty sure I've seen it before when I'm on the bus or something
Also works in Netherlands with Vodafone
lightcao said:
Just wanted to share my experience with WiFi Calling. I am in the US on T-Mobile and WiFi calling has been working for me surprisingly. VoLTE has also been working wonderfully. I've tested this on a Global Mi 9 running Stock and the Xiaomi.eu rom.
Enter these codes into the Dialer to enable the options in Settings. (Settings < SIM Cards & mobile networks < Sim Card Settings < VoLTE Enabled/Make Calls using WLAN)
VoLTE *#*#86583#*#*
VoWIFI *#*#869434#*#*
Things should work after you enable the two options. This depends on whether or not your carrier supports it and your e911 address set (US only?).
Some issues you might run into is that the option for Network Preference is greyed out and you will unable to change that option. I've had some success if you disable it and re-enable it and click on that option really fast, it will go through. Another thing is that WiFi calling might glitch out if you have cellular on. It just randomly loses WiFi Calling. To solve this, I've been keeping my phone airplane mode with WiFi on and haven't experienced any type of disruption of service. Calls sounds great.
Click to expand...
Click to collapse
Worked like a charm on Romania's Orange network. Both VoLTE and VoWiFi seem to work well.
Thank you for the tip.
Ulver said:
On a side note, since you're on T-Mobile US, are you getting LTE+? I was showing LTE+ on my Mix 2S and Mi 8, but doesn't show up on my Mi 9.
Click to expand...
Click to collapse
I don't know if it helps, but in Romania on Orange I have 4G+ almost all the time while on my old Oneplus 5T I didn't...
Volte Orange Romania
Hello , i have activated both, i have no options in settings.
bogdanpop74 said:
Hello , i have activated both, i have no options in settings.
Click to expand...
Click to collapse
It's a carrier specific option. So go to phone-> settings-> Sim cards &.....-> Orange and should be the last two options.
Hmm...I've activated both too but only get the volte option, no wifi calling toggle switch. Tmobile USA running no root, stock miui 10.2.3. Did anyone on tmobile USA get wifi calling to work? Also, if you did, does it also activate wifi texting?
Update: guessing the volte doesn't require a restart but wifi calling requires a restart. To those who run into the same prob as me.
Ídem here, no volte options, my carrier support it and works on a s7 edge, any ideas?
Envoyé de mon MI 9 en utilisant Tapatalk
mNiosu said:
It's a carrier specific option. So go to phone-> settings-> Sim cards &.....-> Orange and should be the last two options.
Click to expand...
Click to collapse
After update to Miui 10.2..24.0 options for VoLTE and VoWIFI appears in menu and i can activate both.
unlike you, since the last update 10.2.24.0 I lost the option volte/vowifi, when I try to reactivate it, the phone tell me it's enabled for the SIM 2 but I have no sim two,
if i swap the sim card it tell me activated for the sim 1 ...
Same here, after the new update 10.2.24.0 i have the same message like you.
ricjuh said:
Also works in Netherlands with Vodafone
Click to expand...
Click to collapse
I activated volte and wifi calling, but when I go on flight mode and activate wifi, wifi calling is not working and there is no sign in status bar too. I am Vodafone Germany and on my Samsung it was working.
How did you get it working?
Sent from my [device_name] using XDA-Developers Legacy app
putti71 said:
I activated volte and wifi calling, but when I go on flight mode and activate wifi, wifi calling is not working and there is no sign in status bar too. I am Vodafone Germany and on my Samsung it was working.
How did you get it working?
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
Did a quick test on mine (T-Mobile/Germany) and it's working. I just used the dial-codes and enabled wifi calling. Had to change the preferred connection type to wifi-prio though - wasn''t working with cellular-prio and flight mode before.
It works!
lightcao said:
Just wanted to share my experience with WiFi Calling. I am in the US on T-Mobile and WiFi calling has been working for me surprisingly. VoLTE has also been working wonderfully. I've tested this on a Global Mi 9 running Stock and the Xiaomi.eu rom.
Enter these codes into the Dialer to enable the options in Settings. (Settings < SIM Cards & mobile networks < Sim Card Settings < VoLTE Enabled/Make Calls using WLAN)
VoLTE *#*#86583#*#*
VoWIFI *#*#869434#*#*
Things should work after you enable the two options. This depends on whether or not your carrier supports it and your e911 address set (US only?).
Some issues you might run into is that the option for Network Preference is greyed out and you will unable to change that option. I've had some success if you disable it and re-enable it and click on that option really fast, it will go through. Another thing is that WiFi calling might glitch out if you have cellular on. It just randomly loses WiFi Calling. To solve this, I've been keeping my phone airplane mode with WiFi on and haven't experienced any type of disruption of service. Calls sounds great.
Click to expand...
Click to collapse
Awesome it said not supported by carrier on Xiaomi.eu ROM but now it is working
VoLTE *#*#86583#*#*
VoWIFI *#*#869434#*#*
Click to expand...
Click to collapse
These codes worked good on my brand new & stock MI9 Global.
Sadly Virgin UK has not using them.
Thanks
These codes Wlworks well to enable volte. But there isnt Amy volte symbol in my phone. So os volte working in my mi9? My s7 always had a symbol for volte.
gui.aguiar said:
These codes Wlworks well to enable volte. But there isnt Amy volte symbol in my phone. So os volte working in my mi9? My s7 always had a symbol for volte.
Click to expand...
Click to collapse
Download a signal app from the Play Store and make a phone call. If you still have 4G when making the call Volte is working. If the signal drops to 3G after the call connects Volte is not working.
jhs39 said:
Download a signal app from the Play Store and make a phone call. If you still have 4G when making the call Volte is working. If the signal drops to 3G after the call connects Volte is not working.
Click to expand...
Click to collapse
I did It and volte is not working...
I have a Mi 9 global version running the latest stable global Room. I'm trying to turn VOLTE on, but I'm nota being sucessfully.
I've tried enable It via MCC code (*#*#4636#*#*) but It doesnt work. The option to enable VOLTE os greyed out.
How can I enable It? My old s7 suport VOLTE with the same sim card.
Hi all, cant find volte option anywhere under sim managment and mobile data, im using only one sim not dual, i have 4g/5g enabled sim and i have volte activated on network i use right now, i was typing this code *#*#4636#*#* but dialer wont aceppted it, is there any other way to activate volte.
volte/vowifi option is not supported by your local carrier (all recently launched phones have this problem) and it's located in the dialer settings