Well the problem of receiving a call and losing the 4g signal and therefore the Internet has a solution? Or is it a problem that characterizes the oneplus :confuso:
??? if you mean that when you receive a call 4G turns to 3G thats just how it works, as voice has a different signal frequency to 4G. Some sim companies will support some phones to have VoLTE or Voice over LTE basically allowing you to keep your 4G signal while calling and have a higher definition and quality of call. But ye its not an issue normally thats just how it works.
Mofo50C said:
??? if you mean that when you receive a call 4G turns to 3G thats just how it works, as voice has a different signal frequency to 4G. Some sim companies will support some phones to have VoLTE or Voice over LTE basically allowing you to keep your 4G signal while calling and have a higher definition and quality of call. But ye its not an issue normally thats just how it works.
Click to expand...
Click to collapse
No. I mean that when entering a call, the data is cut off as if it were turned off. And when the call ends, the data signal comes back, this has never happened to me only with the oneplus. And it's annoying to be downloading or playing and losing because of this problem
avirale123 said:
No. I mean that when entering a call, the data is cut off as if it were turned off. And when the call ends, the data signal comes back, this has never happened to me only with the oneplus. And it's annoying to be downloading or playing and losing because of this problem
Click to expand...
Click to collapse
I just told you it's normal for it to turn from 4g to 3g when your in a call
Mofo50C said:
I just told you it's normal for it to turn from 4g to 3g when your in a call
Click to expand...
Click to collapse
It can not be normal that when a call is received, the data is deactivated
Data goes off when in call. Wifi will still work im call if connected to it
avirale123 said:
It can not be normal that when a call is received, the data is deactivated
Click to expand...
Click to collapse
Omg you asked the question I answered you and now your arguing with me do you want an answer or an argument?
Mofo50C said:
Omg you asked the question I answered you and now your arguing with me do you want an answer or an argument?
Click to expand...
Click to collapse
You didn't understand his question.
Whenever he's on a call, the data gets deactivated, not going from 4G to 3G, not even down to H... He can't use the internet at all, and that's his problem.
BunnyPig said:
You didn't understand his question.
Whenever he's on a call, the data gets deactivated, not going from 4G to 3G, not even down to H... He can't use the internet at all, and that's his problem.
Click to expand...
Click to collapse
Ok well I don't know then if it comes back after the call ends it 100% has something to do with the SIM carrier or the network type.
Mofo50C said:
Ok well I don't know then if it comes back after the call ends it 100% has something to do with the SIM carrier or the network type.
Click to expand...
Click to collapse
You seemed pretty confident a few posts back to start an argument over it ...
only4dank said:
You seemed pretty confident a few posts back to start an argument over it ...
Click to expand...
Click to collapse
He wasn't explaining it properly and it clearly doesn't affect anything at all. If it loses 4g during call and comes back after call then it's probably fine that's why i was confident it probably had something to do with the way his network is configured other than that in still confident it's normal
Mofo50C said:
He wasn't explaining it properly and it clearly doesn't affect anything at all. If it loses 4g during call and comes back after call then it's probably fine that's why i was confident it probably had something to do with the way his network is configured other than that in still confident it's normal
Click to expand...
Click to collapse
As he mentioned very clearly in his 2nd post (pretty clear in first)... When he makes a phone call, during that call he cannot access internet (aka mobile data). Not once did he say anything about switch from 4G to 3G (like you randomly for some reason said was happening, even though it wasn't).
What isn't clear is what you are trying to say without punctuation !
only4dank said:
As he mentioned very clearly in his 2nd post (pretty clear in first)... When he makes a phone call, during that call he cannot access internet (aka mobile data). Not once did he say anything about switch from 4G to 3G (like you randomly for some reason said was happening, even though it wasn't).
What isn't clear is what you are trying to say without punctuation !
Click to expand...
Click to collapse
Well maybe, just mabe the way his mobile data is configured to be 4g only. Just thinking...
Normally 4g shuts off on voice calls if not on VoLTE.
Mofo50C said:
Click to expand...
Click to collapse
The change from 4g to 3g is normal when I make the call. When I receive the call this does not happen, it is as if the mobile data (Internet access) was deactivated. When playing online, I receive a call immediately, I lose my Internet connection due to the call, it happens on the Oneplus 5 and 6.
rhai said:
Well maybe, just mabe the way his mobile data is configured to be 4g only. Just thinking...
Normally 4g shuts off on voice calls if not on VoLTE.
Click to expand...
Click to collapse
It happens in any type of network. When receiving a call immediately the mobile data is disabled
Yes, if you do not have VoLTE enabled for whatever reason (carrier might doesn't support it) you will lose mobile data once the connection downgrades to 3g for the call. This is completely normal. It does come back after the call is finished, as it is the case in your scenario as well. There is nothing you can do about it as far as I know, except getting VoLTE to work.
Seems normal to me. Classic 3G networking only uses one antenna. So when a call is placed, Data is cut off.
With H+ (3G+), which uses two combined antennas, you can have calls and Data at the same time, but it won't always work. It's always been like that for me on all my phones !
All in all, it's related to your network, that's just how it works. Only VoLTE would really solve that.
Go into the settings of your phone app, go to Sim and Network and make sure you have 2G/3G/4G automatic selected. If not select it and reboot then call mom
Firstly, make sure your provider supports volte. Next, make sure your apns are correct on your sim to support this. Then try this: https://forum.xda-developers.com/on...te-forcefully-activated-t3797538/post76670517
For those of you in the USA that may have issues using text or voice over WiFi but NOT over volte, the above may help you as well. I know it helped me.
Related
I have the ATT HOX and want to disable LTE due to the known issues with missed calls etc. Would it be possible to disable it through root access WITHOUT installing a custom ROM?
I'm not sure what AT&T do to their phones but can you not change it via Settings > Mobile Network > Network mode.
Sent from my HTC One XL using xda premium
thejosh86 said:
I'm not sure what AT&T do to their phones but can you not change it via Settings > Mobile Network > Network mode.
Sent from my HTC One XL using xda premium
Click to expand...
Click to collapse
That's how it's done on my Rogers device.. should be the same on all.
this_is_nick6 said:
That's how it's done on my Rogers device.. should be the same on all.
Click to expand...
Click to collapse
Same on Telstra
Phone: HTC One XL
ROM: AOKP 4.2.1 MR1 preview w/ alloy blue theme
Launcher: Apex w/glaskart icons
Att one x doesn't have that function. Try to do it in service menu trying typing in *#*#4636#*#*
Go to phone info and scroll down. It works for me on clean Rom but not sure about stock rom
a670 said:
I have the ATT HOX and want to disable LTE due to the known issues with missed calls etc. Would it be possible to disable it through root access WITHOUT installing a custom ROM?
Click to expand...
Click to collapse
What known missed calls issue? What would LTE have to do with missed calls? LTE on AT&T is data only. It doesn't do anything with calls. You can dial *#*#4636#*#* and try to set it to gsm only or something.
Sent from my One X using Tapatalk 2
Believe me I have tried. It's not possible. But ik you said you didn't want to, but you really should look into custom ROMs. There's some that are basically stock with just better battery
Except for ATT. Its a well documented fact that they have it disabled. Any changes you make revert back to default.
this_is_nick6 said:
That's how it's done on my Rogers device.. should be the same on all.
Click to expand...
Click to collapse
Its a fairly well known issue with ATT and LTE phones.
As far as I can tell since LTE IS data only it has a hard time receiving calls when its connected to the LTE network. I think it has something to do with only having 1 antenna and it cant communicate on voice and data at the same time. Or, maybe not.:silly: All I know is that when my phone is connected to LTE I will not receive phone calls. All calls will ring a few times and then go to voice mail. I eventually get voice message notifications when the phone switches out of LTE.
Any changes made in the field test mode do not stick. Thank you very much ATT.
pside15 said:
What known missed calls issue? What would LTE have to do with missed calls? LTE on AT&T is data only. It doesn't do anything with calls. You can dial *#*#4636#*#* and try to set it to gsm only or something.
Sent from my One X using Tapatalk 2
Click to expand...
Click to collapse
a670 said:
Its a fairly well known issue with ATT and LTE phones.
As far as I can tell since LTE IS data only it has a hard time receiving calls when its connected to the LTE network. I think it has something to do with only having 1 antenna and it cant communicate on voice and data at the same time. Or, maybe not.:silly: All I know is that when my phone is connected to LTE I will not receive phone calls. All calls will ring a few times and then go to voice mail. I eventually get voice message notifications when the phone switches out of LTE.
Any changes made in the field test mode do not stick.
Click to expand...
Click to collapse
I've had 3 different LTE phones on AT&T and never had issues with missed calls and I'm constantly on a LTE connection. My phone kicks to hspa+ right before I receive a call and then it rings. Goes back to LTE about 30 seconds after I hang up. The only thing I can think of is that you are on LTE only in the field test mode thing. That will definitely give you call problems. What does it say that you are connected to when you go into the phone information menu?
Sent from my One X using Tapatalk 2
pside15 said:
I've had 3 different LTE phones on AT&T and never had issues with missed calls and I'm constantly on a LTE connection. My phone kicks to hspa+ right before I receive a call and then it rings. Goes back to LTE about 30 seconds after I hang up. The only thing I can think of is that you are on LTE only in the field test mode thing. That will definitely give you call problems. What does it say that you are connected to when you go into the phone information menu?
Sent from my One X using Tapatalk 2
Click to expand...
Click to collapse
I've had a few LTE phones too but I can confirm that this is an issue with AT&T and the HOX. (At least in certain areas.) The phone is *supposed* to do what you said and switch off LTE when a call comes in but that doesn't always happen. I've noticed it the most at my office where I usually have 4 bars of "4G LTE" or one or two bars of "4G". I'll have a long period of time with no incoming calls or texts and then when I make a call (and the phone switches to "4G") I get the backlog of voicemails and text messages. Hard resets haven't helped and AT&T refuses to admit that it's a problem.
Heres a summary of what I have found:
1 Being in field test mode does not affect incoming calls.
2. When making outgoing phone calls with LTE or HSPA displayed in field test mode, the connection will switch to UMTS and then revert back to LTE or HSPA after hanging up. I dont know what that means, just throwing it out there.
3. On a few occasions during my testing I have noticed that I could not receive calls when HSPA is displayed in field test mode. I think that the phone had just switched from LTE, although I havent been able to 100% verify that.
4. My connection at my house varies between LTE, HSPA,EDGE.
5. EDGE is great. My phone makes and receives calls all day long when I have a EDGE connection.
6. Most of my testing has been at home where I have crappy reception to begin with. On a few occasions when I had my wife with me I had her call my phone(connected to LTE). Same as when at home, my pone never rings.
pside15;36112809]I've had 3 different LTE phones on AT&T and never had issues with missed calls and I'm constantly on a LTE connection. My phone kicks to hspa+ right before I receive a call and then it rings. Goes back to LTE about 30 seconds after I hang up. The only thing I can think of is that you are on LTE only in the field test mode thing. That will definitely give you call problems. What does it say that you are connected to when you go into the phone information menu?
Sent from my One X using Tapatalk 2[/QUOTE]
ITNV said:
I've had a few LTE phones too but I can confirm that this is an issue with AT&T and the HOX. (At least in certain areas.) The phone is *supposed* to do what you said and switch off LTE when a call comes in but that doesn't always happen......".
Click to expand...
Click to collapse
Exactly!
I have Samsung Galaxy S3 on AT&T and I have same issue when connected to LTE. I have been working with AT&T CSR for over a week and no resolution yet. I have talked them into switching my data plan from 300MB LTE to Unlimited Standard Phone data plan. (Unlimited standard phone data plan uses HSPA+ and not LTE, which would resolve the issue)
From what I have understood so far, its not the phone, its the AT&T LTE network.
Wouldnt people with the same phone have more answers for you?
Sent from my HTC One XL
Who are you talking to
954wrecker said:
Wouldnt people with the same phone have more answers for you?
Sent from my HTC One XL
Click to expand...
Click to collapse
AlwaysNoob said:
I have Samsung Galaxy S3 on AT&T and I have same issue when connected to LTE. I have been working with AT&T CSR for over a week and no resolution yet. I have talked them into switching my data plan from 300MB LTE to Unlimited Standard Phone data plan. (Unlimited standard phone data plan uses HSPA+ and not LTE, which would resolve the issue)
From what I have understood so far, its not the phone, its the AT&T LTE network.
Click to expand...
Click to collapse
I didnt even know that kind of plan existed. Have you switched over yet? Does it work?:fingers-crossed:
a670 said:
I have the ATT HOX and want to disable LTE due to the known issues with missed calls etc. Would it be possible to disable it through root access WITHOUT installing a custom ROM?
Click to expand...
Click to collapse
Have you tried this? http://forum.xda-developers.com/showpost.php?p=27732183&postcount=8
954wrecker said:
Wouldnt people with the same phone have more answers for you?
Sent from my HTC One XL
Click to expand...
Click to collapse
No, because this issue is not related to the phone but its related to AT&T LTE network. So everyone on AT&T LTE network has same issue and not only people with HTC one X.
---------- Post added at 03:20 PM ---------- Previous post was at 03:17 PM ----------
a670 said:
I didnt even know that kind of plan existed. Have you switched over yet? Does it work?:fingers-crossed:
Click to expand...
Click to collapse
I was on phone with them last night. They have created a case number for me so their "technical team" can look into it. They promised me to get back to me before friday on this.
For changing the data plan, the CSR tried to change it but it didnt work yesterday. I blame it on the CSR because I know some people on XDA has done that before. I am gonna call them again and have a different CSR try it or me.
And plus, with this change, you get unlimited HSPA+ for just $10.
cr1960 said:
Have you tried this? http://forum.xda-developers.com/showpost.php?p=27732183&postcount=8
Click to expand...
Click to collapse
Thanks for the link. Those settings actually worked for me. I had already tried a couple different APN configs but none of them seemed to stick.
So, now I have successfully disabled LTE.
Unfortunately, I'm still having intermittent missed calls with the phone connected to HSPA. Also, At work in certain areas, we have rock solid LTE reception and guess what...no missed calls. WTFrack?
At home the only time I can get regular calls is when the phone is connected to EDGE.
I seriously think that there must some relationship between 4G/LTE and signal strength. Does anyone know If EDGE and 4G/LTE use the same towers or same power outputs?
I literally can't get any calls while connected to LTE. They all go to voicemail. I have been trying to figure this out for days. As soon as I turn off LTE I get calls on 3g with no problems. It also appears that when I'm on LTE if I make a call it had to drop to 3g before the call connects. Data works just fine. I have called sprint but they were less than helpful, updated prl and profile, and tried it in multiple different towns. Anyone have an idea of what to try next?
richse said:
I literally can't get any calls while connected to LTE. They all go to voicemail. I have been trying to figure this out for days. As soon as I turn off LTE I get calls on 3g with no problems. It also appears that when I'm on LTE if I make a call it had to drop to 3g before the call connects. Data works just fine. I have called sprint but they were less than helpful, updated prl and profile, and tried it in multiple different towns. Anyone have an idea of what to try next?
Click to expand...
Click to collapse
Whoops accidental thanks lol. If u check the other threads u will know that the way the new tri band phone's work, when on LTE all u get is data, on 3g u get voice and data, so while Ur connected to lte the only way to make or receive calls is for your phone to switch to 3g. This process should be automatic unless u manually changed something to force the phone one lte only.
Sent from my HTCONE using Tapatalk
luigi311 said:
Whoops accidental thanks lol. If u check the other threads u will know that the way the new tri band phone's work, when on LTE all u get is data, on 3g u get voice and data, so while Ur connected to lte the only way to make or receive calls is for your phone to switch to 3g. This process should be automatic unless u manually changed something to force the phone one lte only.
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
That is so false because when I'm on LTE at my local mall, I can send and receive texts just fine.... the OP must've messed with some sort of setting is my guess..?
I have not messed with any settings. This has been happening from day 1. It took me about an hour after I got home from the Sprint store to notice that all calls were going directly to voicemail when I'm on 4G. As soon as I turn off 4G I get all my calls with no problem. I have tried updating prl and profile as I said before, but I don't appreciate people assuming I changed some setting when I'm telling you I didn't change anything. When I'm on 4G there is a spark icon that is constantly showing and the signal bar is always showing 1 bar. I don't know if that's part of the problem or not. If anyone has a serious suggestion to help instead of just assuming I caused this please let me know. Thanks.
Joe0113 said:
That is so false because when I'm on LTE at my local mall, I can send and receive texts just fine.... the OP must've messed with some sort of setting is my guess..?
Click to expand...
Click to collapse
Actually text over lte is possible but voice over lte doesnt work for us.
There is a giant s4gru article that explains it all
Sent from my SM-G900P using XDA Premium 4 mobile app
richse said:
I have not messed with any settings. This has been happening from day 1. It took me about an hour after I got home from the Sprint store to notice that all calls were going directly to voicemail when I'm on 4G. As soon as I turn off 4G I get all my calls with no problem. I have tried updating prl and profile as I said before, but I don't appreciate people assuming I changed some setting when I'm telling you I didn't change anything. When I'm on 4G there is a spark icon that is constantly showing and the signal bar is always showing 1 bar. I don't know if that's part of the problem or not. If anyone has a serious suggestion to help instead of just assuming I caused this please let me know. Thanks.
Click to expand...
Click to collapse
If I read correctly on the s4gru website then the reason ur having this issue is because the tower is missing the 3g upgrade that handles this handoff which is called Circuit Switched Fallback*or enhanced Circuit Switched Fallback. Here's a link to the s4gru page with this info if u wish to learn more about it.
http://s4gru.com/index.php?/blog/1/...-due-to-circuit-switched-fallback-technology/
Sent from my One using Tapatalk
gtuansdiamm said:
Actually text over lte is possible but voice or lte doesnt work for us.
There is a giant s4gru article that explains it all
Sent from my SM-G900P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
False again. When at the mall I can make/receive calls as well. You CANNOT use data and be on a call at the same time though (like I could on my S4).
Joe0113 said:
False again. When at the mall I can make/receive calls as well. You CANNOT use data and be on a call at the same time though (like I could on my S4).
Click to expand...
Click to collapse
So what your saying is that everything that we know about tri band phones is false? The tri band phones only have 1 antenna so it is impossible to use voice when connected to lte period. When u make a call Sprint kicks you off lte in order to use voice and when the call ends Sprint reconnects you to lte.
eCSFB Gap Issue – What you Need to know:
Smart devices require eCSFB to “fall back” to 3G to accept a voice call if the user is connected to the LTE network.
Taken directly from the link I posted
Sent from my HTCONE using Tapatalk
luigi311 said:
So what your saying is that everything that we know about tri band phones is false? The tri band phones only have 1 antenna so it is impossible to use voice when connected to lte period. When u make a call Sprint kicks you off lte in order to use voice and when the call ends Sprint reconnects you to lte.
eCSFB Gap Issue – What you Need to know:
Smart devices require eCSFB to “fall back” to 3G to accept a voice call if the user is connected to the LTE network.
Taken directly from the link I posted
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
Like I said, I'm not on LTE during the call.....
Joe0113 said:
Like I said, I'm not on LTE during the call.....
Click to expand...
Click to collapse
You made it hard to understand what u were saying since u said the guy u quote was giving false information and then said the same thing he explained
Sent from my HTCONE using Tapatalk
luigi311 said:
You made it hard to understand what u were saying since u said the guy u quote was giving false information and then said the same thing he explained
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
Because I thought he said that you can't receive calls or make calls if you are on 4G LTE. Which you can, but once you dial out, or accept the call, you have no data.
Simple miscommunication!!
Joe0113 said:
Because I thought he said that you can't receive calls or make calls if you are on 4G LTE. Which you can, but once you dial out, or accept the call, you have no data.
Simple miscommunication!!
Click to expand...
Click to collapse
I never said you can't get a call while on 4G. I said I can't receive a call while my phone is on 4G. Something about my phone or area of service causes my phone not to switch to 3g for incoming calls so the phone never rings
richse said:
I never said you can't get a call while on 4G. I said I can't receive a call while my phone is on 4G. Something about my phone or area of service causes my phone not to switch to 3g for incoming calls so the phone never rings
Click to expand...
Click to collapse
i've been having the same problem! I live on the outskirts of the spark network so i only get the regular lte at home. and i dont believe the towers have been upgraded here yet because i wont recieve calls or texts unless i call out on my phone which forces lte off for 3g etc. but if i drive 15 min. north where the "spark" network is deployed then i'll recieve my calls and texts appropriately because the towers are upgraded there.
so sadly i keep my phone on wifi and cdma mode while at home then whenever i go out i have to switch it to lte/cdma and restart the phone so i can utilize lte while im in a "spark" area.
its tedious and sometimes i forget to switch back when i get home.. its such a pain. Leave it to sprint to deploy phones before their network is even ready for them.
pyrochance said:
i've been having the same problem! I live on the outskirts of the spark network so i only get the regular lte at home. and i dont believe the towers have been upgraded here yet because i wont recieve calls or texts unless i call out on my phone which forces lte off for 3g etc. but if i drive 15 min. north where the "spark" network is deployed then i'll recieve my calls and texts appropriately because the towers are upgraded there.
so sadly i keep my phone on wifi and cdma mode while at home then whenever i go out i have to switch it to lte/cdma and restart the phone so i can utilize lte while im in a "spark" area.
its tedious and sometimes i forget to switch back when i get home.. its such a pain. Leave it to sprint to deploy phones before their network is even ready for them.
Click to expand...
Click to collapse
Well the places without the 3g upgrades is not that big so they probably just decided to jump on to tri band even though development wasn't complete. It's like saying they should of waited not not sold any LTE devices until they finished deploying LTE, which means they would of still had old devices being sold.
Sent from my HTCONE using Tapatalk
luigi311 said:
Well the places without the 3g upgrades is not that big so they probably just decided to jump on to tri band even though development wasn't complete. It's like saying they should of waited not not sold any LTE devices until they finished deploying LTE, which means they would of still had old devices being sold.
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
well i understand that but at least when they first started selling the lte devices; the devices would still received calls and texts. because even though the lte may not have been upgraded/deployed or whatever yet. the cell phones themselves were compatible with the old network as is. but with these spark devices, they are deploying phones that may or may not work (the main point of a phone is being able to send/receive calls or texts etc) depending on where you are because half of the towers aren't upgraded for csfb
"Circuit Switched Fallback is a great solution to the issue of Sprint Triband LTE smartphones. But the problem here is that the Sprint network is being upgraded in Network Vision, and not all Sprint parts of the Sprint network can currently support CSFB. And it affects all Sprint Triband LTE phones, not just the Nexus 5 and LG G2." quote from http://s4gru.com/index.php?/blog%2...-technology/
and the problem here is the phone is supposed to be able to detect that the lte towers in my area dont have csfb and therefore switch back to cdma. But it doesnt, so it stays connected to lte and i never receive any calls or texts. but when i drive north to a spark network area the csfb works appropriately. So this leads me to believe its a network issue and not that my phone is a lemon.
idk maybe im just blowing hot air here but its frustrating that the most important part of my phone does not work properly for whatever reason in my hometown where i spend most of my time.
pyrochance said:
well i understand that but at least when they first started selling the lte devices; the devices would still received calls and texts. because even though the lte may not have been upgraded/deployed or whatever yet. the cell phones themselves were compatible with the old network as is. but with these spark devices, they are deploying phones that may or may not work (the main point of a phone is being able to send/receive calls or texts etc) depending on where you are because half of the towers aren't upgraded for csfb
"Circuit Switched Fallback is a great solution to the issue of Sprint Triband LTE smartphones. But the problem here is that the Sprint network is being upgraded in Network Vision, and not all Sprint parts of the Sprint network can currently support CSFB. And it affects all Sprint Triband LTE phones, not just the Nexus 5 and LG G2." quote from http://s4gru.com/index.php?/blog%2...-technology/
and the problem here is the phone is supposed to be able to detect that the lte towers in my area dont have csfb and therefore switch back to cdma. But it doesnt, so it stays connected to lte and i never receive any calls or texts. but when i drive north to a spark network area the csfb works appropriately. So this leads me to believe its a network issue and not that my phone is a lemon.
idk maybe im just blowing hot air here but its frustrating that the most important part of my phone does not work properly for whatever reason in my hometown where i spend most of my time.
Click to expand...
Click to collapse
I know it's the reason I got rid of LG g2 but the only thing to do right now is put the phone in cdma only and keep checking if they upgrade towers yet
Sent from my SM-G900P using Xparent BlueTapatalk 2
Joe0113 said:
Because I thought he said that you can't receive calls or make calls if you are on 4G LTE. Which you can, but once you dial out, or accept the call, you have no data.
Simple miscommunication!!
Click to expand...
Click to collapse
According to S4GRU what you are saying is wrong. In order for your phone to ring it kicks you off LTE. Circuit Switched Fallback. When you are connected to LTE your phone receives 0 CDMA signals (this includes voice). When sprint is trying to send voice to your phone, if the CDMA cannot be routed to your phone, the LTE network is checked for your phone, if found the LTE network drops you so the CDMA signal can get to your phone.
Give it a try. Make sure you are connected to LTE and data is in use. Have someone call your phone. Watch your LTE indicator change to grayed out, and switch to CDMA before your phone starts ringing.
sporklover said:
According to S4GRU what you are saying is wrong. In order for your phone to ring it kicks you off LTE. Circuit Switched Fallback. When you are connected to LTE your phone receives 0 CDMA signals (this includes voice). When sprint is trying to send voice to your phone, if the CDMA cannot be routed to your phone, the LTE network is checked for your phone, if found the LTE network drops you so the CDMA signal can get to your phone.
Give it a try. Make sure you are connected to LTE and data is in use. Have someone call your phone. Watch your LTE indicator change to grayed out, and switch to CDMA before your phone starts ringing.
Click to expand...
Click to collapse
Finally someone researches this, even though I put the link to it you would be surprised how no-one will open it or not even bother to read it since its kinda on the long side.
Sent from my HTCONE using Tapatalk
sporklover said:
According to S4GRU what you are saying is wrong. In order for your phone to ring it kicks you off LTE. Circuit Switched Fallback. When you are connected to LTE your phone receives 0 CDMA signals (this includes voice). When sprint is trying to send voice to your phone, if the CDMA cannot be routed to your phone, the LTE network is checked for your phone, if found the LTE network drops you so the CDMA signal can get to your phone.
Give it a try. Make sure you are connected to LTE and data is in use. Have someone call your phone. Watch your LTE indicator change to grayed out, and switch to CDMA before your phone starts ringing.
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No ISH, you still receive the call though, that's what I am trying to say..................
This whole thing is extremely depressing, just got this phone today and it's one of the first things I relized..sure I can put it on 3g and sit tight like that but come on the whole point in getting the newest flagship is how it's better than everything else, and sprint can't make it work right (yet). I noticed with my area that as long as the data is not actively loading a page or downloading it will switch to 3g and calls will come in but if it's load strait to voicemail..hope they get it all fixed the way it's supposed to be soon enough.
Got in a new Verizon Galaxy S6 and the second you make a call it goes from a strong 4G signal to a 1X with little to no signal at all.
Anyone else have this problem.
Is there a fix besides returning the phone?
Mine does that too. I imagine it is due to it not being possible to use data while on a non-VoLTE call. There are many threads about that aspect.
Sent from my SM-G920V using Tapatalk
sslayer1 said:
Mine does that too. I imagine it is due to it not being possible to use data while on a non-VoLTE call. There are many threads about that aspect.
Sent from my SM-G920V using Tapatalk
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What's the fix?
Turn on HD calling and you loose your caller ID / Name / Number
I just went to settings, clicked advanced calling and hit activate then HD voice and video calling, wait a while then restart. Works just fine for me. Tested it before posting this just to be sure.
Mine was doing this but is has stopped. Enable Advanced Calling on the phone, then go to the Verizon website and make sure the feature is shown as active.
Reboot the phone. Wait 24-36 hours. Reboot again and the issue should be gone.
There seems to be a lag between when Advanced Calling is activated on the device and when Verizon actually begins using it. Not sure of the duration. It was about a full day for me. Since doing that, I have not had the warning message appear again.
felloffthetruck said:
Got in a new Verizon Galaxy S6 and the second you make a call it goes from a strong 4G signal to a 1X with little to no signal at all.
Anyone else have this problem.
Is there a fix besides returning the phone?
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Just be minded that in order for VoLTE to work, you need to be connected to a tower that supports it. If you're not, you'll drop off LTE since you're making the call over CDMA and new VZW phones have only 1 radio. Not possible for SVDO on any new Verizon phone now that they're moving to VoLTE.
Is the only benefit of Advanced Calling when you are talking to someone that also has Advanced calling activated on their phone?
Otherwise, what are the benefits of Advanced Calling?
Is there anyway to loose the video camera icon on the dial pad screen after you activate advanced calling? That thing would drive me nuts.
felloffthetruck said:
Is the only benefit of Advanced Calling when you are talking to someone that also has Advanced calling activated on their phone?
Otherwise, what are the benefits of Advanced Calling?
Is there anyway to loose the video camera icon on the dial pad screen after you activate advanced calling? That thing would drive me nuts.
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It lets you use data while on a call, since the call goes out over VoIP.
geoff5093 said:
It lets you use data while on a call, since the call goes out over VoIP.
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So does that mean all calls (coverage permitting) are being routed over VoLTE? even calls to non-Verizon HD capable phones?
Verizon implies that HD Advanced calling is only if both parties are using capable phones (VZW only) and are in VoLTE coverage area (and of course have enabled HD AC).
Is there any change to the way calls are handled for the majority of the time, when the above mentioned conditions aren't met?
levilib said:
So does that mean all calls (coverage permitting) are being routed over VoLTE? even calls to non-Verizon HD capable phones?
Verizon implies that HD Advanced calling is only if both parties are using capable phones (VZW only) and are in VoLTE coverage area (and of course have enabled HD AC).
Is there any change to the way calls are handled for the majority of the time, when the above mentioned conditions aren't met?
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I'm pretty sure what they mean is if you call someone else who isn't using advanced calling, the quality will be the same as they aren't on VoLTE, but you are. The quality is determined by the lowest quality of the two.
geoff5093 said:
I'm pretty sure what they mean is if you call someone else who isn't using advanced calling, the quality will be the same as they aren't on VoLTE, but you are. The quality is determined by the lowest quality of the two.
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I'm not asking about the quality, I'm asking if regular calls to non VZW HDAC enabled phones are also placed over VoLTE and not over traditional CDMA
levilib said:
I'm not asking about the quality, I'm asking if regular calls to non VZW HDAC enabled phones are also placed over VoLTE and not over traditional CDMA
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Yes.
Anyone else having issues with not being able to make or recieve calls? After the update, if I try to make a call, it hangs up right away. No one can call me as well.
adocorp said:
Anyone else having issues with not being able to make or recieve calls? After the update, if I try to make a call, it hangs up right away. No one can call me as well.
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I have exactly same problem on my 2 Notes. I fix one by resetting phone app but second one not working all all.
I resolved my issue by turning off Enhance LTE, reboot phone then turning back on Enhance LTE.
adocorp said:
I resolved my issue by turning off Enhance LTE, reboot phone then turning back on Enhance LTE.
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I will try this and let you know... Thank You
adocorp said:
I resolved my issue by turning off Enhance LTE, reboot phone then turning back on Enhance LTE.
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YEP. That did it.. THANK YOU !!!!
Check the news about AT&T. Earlier this evening there was a nationwide outage with voice service. Apparently, all AT&T said via Twitter was to "restart your phone. It may take several restarts.". Typical AT&T customer service I guess.
My Wi-Fi calling seems to not be working properly. It is not as aggressive in low service situations like in the past.
Escobar27 said:
My Wi-Fi calling seems to not be working properly. It is not as aggressive in low service situations like in the past.
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Mine is always on no matter if my network signal is strong or not.
On Edge of Note
I've read a few others with this issue. Randomly the phone will seemingly loose connection will not recieve calls or texts until you pick it up and use it. And 50 texts start coming thru. Etc... I'm on T Mobil, have great signal. I've toggled 3g preferred, 4g preferred, and have developer options enabled, keep connection at all times. Still does it. Any thoughts???? Or help would be appreciated
DrmMaster said:
I've read a few others with this issue. Randomly the phone will seemingly loose connection will not recieve calls or texts until you pick it up and use it. And 50 texts start coming thru. Etc... I'm on T Mobil, have great signal. I've toggled 3g preferred, 4g preferred, and have developer options enabled, keep connection at all times. Still does it. Any thoughts???? Or help would be appreciated
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Same problem at this post> https://forum.xda-developers.com/nex/help/vivo-nex-powering-off-t3831114/post77375427#post77375427
Go to Settings> More Settings > Task Timer> Scheduled On/Off
Saloei said:
Same problem at this post> https://forum.xda-developers.com/nex/help/vivo-nex-powering-off-t3831114/post77375427#post77375427
Go to Settings> More Settings > Task Timer> Scheduled On/Off
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Thanks but this isn't my issue. Phone seems to struggle switching bands. From 4g to 3g and gets hung.
This phone connects to T-mobile 4g fine for data. But for sms and calls it goes to 3g, as it doesn't have VoLTE...seems like it doesn't switch all the time or get hung up. I've tried turning off 4g. This seems to help. But the phone has a definite issue. Not sure if it's considered normal since it's not utilizing 4g for voice and one of the little things you have to live with
DrmMaster said:
Thanks but this isn't my issue. Phone seems to struggle switching bands. From 4g to 3g and gets hung.
This phone connects to T-mobile 4g fine for data. But for sms and calls it goes to 3g, as it doesn't have VoLTE...seems like it doesn't switch all the time or get hung up. I've tried turning off 4g. This seems to help. But the phone has a definite issue. Not sure if it's considered normal since it's not utilizing 4g for voice and one of the little things you have to live with
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There's definitely an issue, and it's not just with the Tmobile sim. Sometimes my china unicom Sim says no service too. But they won't say no service at the same time. It's one or the other. I've tried to switch the sims to other slots but same thing. I know its an issue with the phone because when my phone says no service, i look at my wifes phone and she has full bars on her phone. (pixel 2 xL in china with Tmobile USA Sim roaming on china mobile)
Must be a software issue
I have an similar issue... Just it's only for my 3G/4G after 10min of utilization i lost connection (call & sms work fine) and my phone say all is ok (I have the 4G icon...) I forced to disable / enable the Data 1 or 2 times for 3G/4G come back... I have Global Rom & SFR french network
Same problem 10 min data off for like 45 seconds n comes back by itself
Hmm similar problem. Having trouble getting calls on Tmobile. Lots of people calling and going straight to voicemail.