4G volte LTE not showing - Redmi 7A Questions & Answers

Volte LTE not showing...
How to fix it...?

Ashu_040601 said:
Volte LTE not showing...
How to fix it...?
Click to expand...
Click to collapse
Hello,
Try this :
*#*#869434#*#*
*#*#86583#*#*

_thib_ said:
Hello,
Try this :
*#*#869434#*#*
*#*#86583#*#*
Click to expand...
Click to collapse
I am having the same issue. I tried this and still doesn't show.
Anything else I can try.
My issues is that the phone connects to the carrier network . I can send/receive text messages and I can use data, but I cannot make or receive calls.
I contacted the carrier and they suggested I enable VoLTE but I do not have that option in any settings.

Related

Oreo - VoLTE - Enhanced 4G LTE Mode gone

Hi there.
since the officiel oreo update I have no more VoLTE (HD) capabilities and the setting option is gone. The search finds it but when I select "Enhanced 4G LTE Mode" from the search I get to the cellular network settings where I do not see this option. Any Ideas?
Regards
its enabled by default ,i got HD icon on status bar for airtel 4G
Rohit99 said:
its enabled by default ,i got HD icon on status bar for airtel 4G
Click to expand...
Click to collapse
You always have the HD symbol or only when you make a volte call?
saski4711 said:
You always have the HD symbol or only when you make a volte call?
Click to expand...
Click to collapse
Always...
saski4711 said:
Hi there.
since the officiel oreo update I have no more VoLTE (HD) capabilities and the setting option is gone. The search finds it but when I select "Enhanced 4G LTE Mode" from the search I get to the cellular network settings where I do not see this option. Any Ideas?
Regards
Click to expand...
Click to collapse
For me the same. Was and after update to Oreo, gone. Network EE UK. :crying:
Hi i have the same problem and my network support volte. I am on nougat.
Paradox♀ said:
Always...
Click to expand...
Click to collapse
It shall be there only when network supports VoLTE calls.
Barmenchik said:
For me the same. Was and after update to Oreo, gone. Network EE UK. :crying:
Click to expand...
Click to collapse
pardalos said:
Hi i have the same problem and my network support volte. I am on nougat.
Click to expand...
Click to collapse
Maybe be they disabled some of the frequency bands which your network is using.
I also need this Option back, my provider doesn't support SMS on Enhanced 4G LTE Mode. So I have to manually switch back to 3G to receive a planned SMS and then back to 4G... Is there a way to somehow unhide this option, because it looks like it is available in the settings when you search for it, but if you click on it you only end up on the mobile network page.
I have this option.
Apoorv AR said:
I have this option.
Click to expand...
Click to collapse
Don't see this option anymore. Maybe my carrier does no longer support VoLTE on my MIA1 or the oreo update broke the support. Anyone out there in Germany with a VoLTE enabled plan where VoLTE still works on this device?
Apoorv AR said:
I have this option.
Click to expand...
Click to collapse
Me not, and I also don't see any HD Icon on the status bar. Can only say that SMS was working before when I switched off the Enhanced LTE stuff and now it's not working anymore.
sandrocks said:
It shall be there only when network supports VoLTE calls.
Maybe be they disabled some of the frequency bands which your network is using.
Click to expand...
Click to collapse
How can i see which bands is my phone using ?
hi, it happened also in Indonesia, my HD logo dissapear, now I cannot use sms or data call without volte apps.
tried to re-flash 7.8.23 still the same, seems IMS has been blocked.
For me to... In Network setting this option is not on the list. But it shows in searching settings and after I select its not om the list...
I have the same issue on O2 Carrier Germany. SIM card is not provisioned for VoLTE but it works when used on a Galaxy J5 2017
As soon i put it in my Mi A1 upon calling there is a fallback from 4G to 3G
I also have a Vodafone SIM which is provisioned for VoLTE and in this way the option Enhanced LTE appears but has no effect because when performing a call there is again a fallback from 4G to 3G
I have now Oreo + January patch and still it does not work
Also HD voice is not working. When performing a call from my phone no HD is seen on the other endpoint and no notifaction on mine
If i get a HD voice call from another phone connection is established and quality is good but no indication on Mi A1 that it is a HD voice call
Absynth30 said:
I have the same issue on O2 Carrier Germany. SIM card is not provisioned for VoLTE but it works when used on a Galaxy J5 2017
As soon i put it in my Mi A1 upon calling there is a fallback from 4G to 3G
I also have a Vodafone SIM which is provisioned for VoLTE and in this way the option Enhanced LTE appears but has no effect because when performing a call there is again a fallback from 4G to 3G
I have now Oreo + January patch and still it does not work
Also HD voice is not working. When performing a call from my phone no HD is seen on the other endpoint and no notifaction on mine
If i get a HD voice call from another phone connection is established and quality is good but no indication on Mi A1 that it is a HD voice call
Click to expand...
Click to collapse
Same here for Telekom(Germany) with VoLTE enabled SIM. With Android N I got the HD Symbol and VoLTE was working within Telekom calls. With the Oreo Update that feature is gone. Regarding HDVoice (AMS-WBR): That works well for me too but I believe the HD Symbol is only shown if VoLTE is being successfully negociated between the phone and the carrier (?)
from MIUI forum, about ours issue...
At the moment VOLte is disabled in the device, in the future, after correcting more important errors, this function will be turned on at the software level
True or not I don't know..
EE support tell me,they do not support HD Voice and VoLTE on Mi A1 maybe in the near future .. BUT I saw this icon before the update and the choice was in the settings!
OMG. Im flash back clear Android 7.1.2 (7.12.19) and VoLTE ON !!!
so flash back to Android 8, ALL VoLTE settings locked again!! Android 8 issue
Barmenchik said:
OMG. Im flash back clear Android 7.1.2 (7.12.19) and VoLTE ON !!!
so flash back to Android 8, ALL VoLTE settings locked again!! Android 8 issue
Click to expand...
Click to collapse
could you point me to the exact same firmware version you have been using? that was successful?
I read a O2 German user reported VoLTE works on a October 2017 Nougat version but he didn't mention the exact version.
Hey! To get VoLTE again, you have to type *#*#86583#*#* (or *#*#VOLTE#*#*).

Volte and hd voice

Anyone can help me how to enable on this phone ?
Anyone guys?
If supported by your Network, you can enable it.
Go to mobile network settings and enable "Enhanced 4G LTE services". Below screenshot might help.
sandrocks said:
If supported by your Network, you can enable it.
Go to mobile network settings and enable "Enhanced 4G LTE services". Below screenshot might help.
Click to expand...
Click to collapse
Thank you! I don't see this option in my phone. So that means that my network doesn't support it ?
pardalos said:
Thank you! I don't see this option in my phone. So that means that my network doesn't support it ?
Click to expand...
Click to collapse
Most probably your network does not support VoLTE. I will confirm this once I get non VoLTE network sim.
sandrocks said:
Most probably your network does not support VoLTE. I will confirm this once I get non VoLTE network sim.
Click to expand...
Click to collapse
Thank you, I will ask my carrier Monday morning and I will update the post. In case someone else has the same problem.

VoLTE Problem

My Moto G4 Plus VoLTE not working..When I try to make a call from Jio 4G ,it shows an error messege "Call Failed,try another method".But my all settings are ok...enhanced LTE mode also toggled on...I am able to access LTE internet but not VoLTE call...Theare are no VoLTE sign on top of the screen which was previously there..There is Only LTE sign.. Please help anyone.. _/\_
sanjibkumarchini said:
My Moto G4 Plus VoLTE not working..When I try to make a call from Jio 4G ,it shows an error messege "Call Failed,try another method".But my all settings are ok...enhanced LTE mode also toggled on...I am able to access LTE internet but not VoLTE call...Theare are no VoLTE sign on top of the screen which was previously there..There is Only LTE sign.. Please help anyone.. _/\_
Click to expand...
Click to collapse
You can try the foll...
settings -> more -> cellular networks -> Enable enhance 4g lte mode..
ajaikumarnadar said:
You can try the foll...
settings -> more -> cellular networks -> Enable enhance 4g lte mode..
Click to expand...
Click to collapse
Its already on
sanjibkumarchini said:
Its already on
Click to expand...
Click to collapse
from what incident this happened ?
ajaikumarnadar said:
from what incident this happened ?
Click to expand...
Click to collapse
Suddenly...I don't know why..its a software issue...
sanjibkumarchini said:
Suddenly...I don't know why..its a software issue...
Click to expand...
Click to collapse
then i think force reboot can fix it..
press and hold the power until your phone reboots..
if above doesn't work then...
hard reset your phone.. make sure you take a backup before this process..

Call connectivity on 4G/3G Network (non-VoLTE)

Hi, I am having issues with call connectivity when I am not in a VoLTE enabled network.
I am unable to dial any number on 4G/3G/2G network.
I realized this while I was roaming in another state which got 4G but no VoLTE support.
Also, I am getting calls without VoLTE, its just that I cannot dial calls.
Anyone can help?
which network
Vodafone
shamsud said:
which network
Click to expand...
Click to collapse
Vodafone

Data gone when call comes.

I'm on latest ROS MIUI and while playing game of streaming YouTube if I get a call my Data is disabled. Please help. Thanks
!!!!!!!Root2!!!!!! said:
I'm on latest ROS MIUI and while playing game of streaming YouTube if I get a call my Data is disabled. Please help. Thanks
Click to expand...
Click to collapse
Your explanation is not clear. It looks like some words are arranged randomly, to form a sentence. Try being more clearer. Otherwise no one will be able to help you.
Sent from my lavender using XDA Labs
ssaikia3 said:
Your explanation is not clear. It looks like some words are arranged randomly, to form a sentence. Try being more clearer. Otherwise no one will be able to help you.
Click to expand...
Click to collapse
Okay I'll explain you the situation.
I play clash of clans and it works on internet connection. Yesterday I was playing it and my mom called on my phone. I didn't pick I just pushed up the call notification. I started getting weak signal message in game and my connection was lost.
After that I received a call again then I put call on speaker and turn on Data to use WhatsApp. When I send message it doesn't go. I think my internet connection stops when call is going on. Is it clear now? Sorry my Ingles is bad.
!!!!!!!Root2!!!!!! said:
Okay I'll explain you the situation.
I play clash of clans and it works on internet connection. Yesterday I was playing it and my mom called on my phone. I didn't pick I just pushed up the call notification. I started getting weak signal message in game and my connection was lost.
After that I received a call again then I put call on speaker and turn on Data to use WhatsApp. When I send message it doesn't go. I think my internet connection stops when call is going on. Is it clear now? Sorry my Ingles is bad.
Click to expand...
Click to collapse
Yes it's lot more clear now. And about your issue, could it be a solution to use the "data during calls" toggle under your sim settings? Honestly, I don't know much about it, as I never have faced the scenario you just described. Anyway, if this doesn't help, I hope someone with a better idea will answer you. Good luck!
Sent from my lavender using XDA Labs
ssaikia3 said:
Yes it's lot more clear now. And about your issue, could it be a solution to use the "data during calls" toggle under your sim settings? Honestly, I don't know much about it, as I never have faced the scenario you just described. Anyway, if this doesn't help, I hope someone with a better idea will answer you. Good luck!
Click to expand...
Click to collapse
There's no such option in Sim I checked before. Maybe something to do with firmware. Anyway thanks for help.
!!!!!!!Root2!!!!!! said:
I'm on latest ROS MIUI and while playing game of streaming YouTube if I get a call my Data is disabled. Please help. Thanks
Click to expand...
Click to collapse
It is normal, you are playing games in 4g/LTE mode but when you got a call your sim mode needs to switch to 3g mode. That's the reason you got a slower internet connection while there is calling. The VoLTE mode is what you need, for you to use data connection while you are talking to someone in a call, but i think you sim card doesn't support VoLTE mode. Try to research about your sim card if it's VoLTE capable. Here in the philippines there is no VoLTE capable sim. I hope this helps. Thanks.
cantfool said:
It is normal, you are playing games in 4g/LTE mode but when you got a call your sim mode needs to switch to 3g mode. That's the reason you got a slower internet connection while there is calling. The VoLTE mode is what you need, for you to use data connection while you are talking to someone in a call, but i think you sim card doesn't support VoLTE mode. Try to research about your sim card if it's VoLTE capable. Here in the philippines there is no VoLTE capable sim. I hope this helps. Thanks.
Click to expand...
Click to collapse
Yes bro my sim is volte supported. Before I flashed cr 6.0 this never happened. But in cr 6.0 I started getting this problem. Even after switching to ROS MIUI it's there.
!!!!!!!Root2!!!!!! said:
Yes bro my sim is volte supported. Before I flashed cr 6.0 this never happened. But in cr 6.0 I started getting this problem. Even after switching to ROS MIUI it's there.
Click to expand...
Click to collapse
Do you have the volte icon on status bar? Maybe you network preference (GSM/WCDMA/LTE) is wrong, trying to use 2G/3G if available, instead 4G. Try to switch to "LTE only" and check if you can make call.
vlouis said:
Do you have the volte icon on status bar? Maybe you network preference (GSM/WCDMA/LTE) is wrong, trying to use 2G/3G if available, instead 4G. Try to switch to "LTE only" and check if you can make call.
Click to expand...
Click to collapse
I flashed Superior is yesterday. The ROM is volte supported but still I'm not getting volte! I tried lte mode but can't use data while in call. I'm really frustrated now. :crying:
!!!!!!!Root2!!!!!! said:
I flashed Superior is yesterday. The ROM is volte supported but still I'm not getting volte! I tried lte mode but can't use data while in call. I'm really frustrated now. :crying:
Click to expand...
Click to collapse
The ROM is volte supported but still I'm not getting volte!
Not enough, you need to have volte (4G voice) activated on your sim card too!
I tried lte mode but can't use data while in call.
If in call the connection mode change from LTE/4G to H/3G or 2G, you don't have volte. Try to call somebody, and check the status bar network icon. Only 4G with volte able to have call and data same time.
I recently get volte working on my phone (after sending a "I want volte" mail to service provider).
This depend on service provider, some activating volte only for "officially supported" phones (my case), some automatically for all, and some have 4G network only for data and for voice using only the "old" 3G/2G.
vlouis said:
The ROM is volte supported but still I'm not getting volte!
Not enough, you need to have volte (4G voice) activated on your sim card too!
I tried lte mode but can't use data while in call.
If in call the connection mode change from LTE/4G to H/3G or 2G, you don't have volte. Try to call somebody, and check the status bar network icon. Only 4G with volte able to have call and data same time.
I recently get volte working on my phone (after sending a "I want volte" mail to service provider).
This depend on service provider, some activating volte only for "officially supported" phones (my case), some automatically for all, and some have 4G network only for data and for voice using only the "old" 3G/2G.
Click to expand...
Click to collapse
Oh bro my sim card is already volte supported but still I wasn't getting volte. I fixed it by flashing 10.3.6 firmware in ofox. Now my volte is back.

Categories

Resources