What happen with my phone behavior? - Sprint HTC One (M8)

I have a M8 from day one, FA device number, s-off, HK RUU, rooted. Never had a issue. I'm living in a LTE are and working in NO LTE are. I always set my phone to CDMA only when im working. Today I have no call, but i made call. my wife was calling me all afternoon and she said is going directly to voice mail. So i got home I start testing my phone. My result is im not receiving call when i set to CDMA only, but yes i receiving call when i set to LTE/CDMA. LTE NO spark area

Do you have Google Voice?

mcwups1 said:
Do you have Google Voice?
Click to expand...
Click to collapse
Yes. but i disconnected from my phone while i was doing the test.
Update: I drove to no LTE area and No received call at all. one's i get to LTE area my phone ring right 2 second after hit call button

You lost 3G like I and some others have.
You need the phone replaced.
It's not your towers.

mswlogo said:
You lost 3G like I and some others have.
You need the phone replaced.
It's not your towers.
Click to expand...
Click to collapse
I am having these same issues. How did you go about getting the phone replaced?

jayjam99 said:
I am having these same issues. How did you go about getting the phone replaced?
Click to expand...
Click to collapse
issue resolved: go to /setting /system updates /Update profile, after finish reboot. My phone now is back to normal.

Glad that worked for you.
I have updated profile and PRL numerous times tho to no avail.

jayjam99 said:
Glad that worked for you.
I have updated profile and PRL numerous times tho to no avail.
Click to expand...
Click to collapse
So did I and much more. RUU, ##786# -> Reset etc.

Have had my phone since Saturday and it has been fine. Now I can't keep a data connection for the life of me. I used to have LTE and spark everywhere now it says 3g and can't connect to network.
Sent from my 831C using Tapatalk

I'm also having some trouble keeping data connection...I know I used to have LTE/Spark but now I barely have 3G and a bar

Related

restart after loss in service?

I just took a trip for the weekend and much of the area i travelled thru didnt have cell service. However I found that when my phone was in a cell service area it wasnt making calls. here is the scenario...
driving down the highway, my cell isnt finding a signal, it sets itself to the airplane setting & thus calls cant be made, my wife's curve has a signal & she's on the phone, so i turn the phone back on & try to make a call...it ends my calls before it rings. i try to wait to see if its a timing issue, 10 minutes lapses, wife still on phone, i try to make a call, no go.
i had to cut my phone off & cut it back on to get the phone to work?? it recognized a signal as i had 1 bar of signal reception on the tilt and my wife's curve had 2 bars. but it'd never start a call. i'd see that it said calling, 3-5 secs later it said call ended...
anyone have any idea as to why this would happen or why i'd be required to restart everytime i leave a cell service area & reenter one? any fixes? i searched for my title & found no results...
Are you on 3G or GSM when it fails? If it's on 3G, you could have that problem, try to switch to GSM only and see if it's better.
kilrah said:
Are you on 3G or GSM when it fails? If it's on 3G, you could have that problem, try to switch to GSM only and see if it's better.
Click to expand...
Click to collapse
well as far as i know we're not getting 3g until may...but i do drive towards a 3g network, so it may have been switching over to 3g prior to driving into the back country?
kilrah said:
Are you on 3G or GSM when it fails? If it's on 3G, you could have that problem, try to switch to GSM only and see if it's better.
Click to expand...
Click to collapse
i checked & the phone is actually set to gsm only already...so this cant be the issue. any other thoughts?
Wish I had an answer, but my phone does the same thing. I must reset the phone to get a signal
onemilehigh said:
Wish I had an answer, but my phone does the same thing. I must reset the phone to get a signal
Click to expand...
Click to collapse
what rom are you on? the 162 htc/att rom? bcuz i know now i am having a problem i wasnt before. because there is a building downtown that doesnt get cell service in it, and i frequent that building. i never had the issue on my original tilt on the 158 (i believe) rom, but this rma came w/ 162 rom & now im having the issue in that bldg too. which goes to further prove its not the 3g network theory. its just a matter of losing signal & then getting signal back where i am experiencing the issue.
thanks for any help.
onemilehigh said:
Wish I had an answer, but my phone does the same thing. I must reset the phone to get a signal
Click to expand...
Click to collapse
I had/have(?) the same problem. Called ATT and got a replacement. Hopefully this fixes it.
sharpja said:
I had/have(?) the same problem. Called ATT and got a replacement. Hopefully this fixes it.
Click to expand...
Click to collapse
please post the results...bcuz i hope i dont have to rma yet again!!!
stanGib said:
please post the results...bcuz i hope i dont have to rma yet again!!!
Click to expand...
Click to collapse
Today was day one with the new tilt and it didn't have the problem. However, my old one wasn't consistent one way or the other, either, so I'll have to give the new one some time.
(work for at&t) New phone will not fix this problem, nothin wrong w/ phone. U need to go to a local corp store and change the SIM and get someone who knows what they r doing so they put all of the SIM updates while plugged into the comp. OTA updates will never work w/o these initial updates.
I have an issue where i'm connected to the net (GPRS/hdspa) and occasionally i will lose the connection whislt the connection is still active..
No internet functions will work even when i reconnect
I have to then restart the phone to be able to use the internet again
Not the same issue but something similar
Same problem here. It is not possible to establish a 3G connection. If I set the BAND in the telephone Settings to GSM the connection is stable. If try to establish a 3g connection all further connection trys will fail.
I already changed my Kaiser, it did not help.
Update:
T-mobile will sent me a new sim card. Hope this will help...

Inabuilty for Simultaneous Voice and Data

Why is the Nexus One unable to do Simultaneous Voice and Data.
I have searched hi and low.
And yes i am in a 3G area and all that jazz.
donniesd said:
Why is the Nexus One unable to do Simultaneous Voice and Data.
I have searched hi and low.
And yes i am in a 3G area and all that jazz.
Click to expand...
Click to collapse
It is.........
hah2110 said:
It is.........
Click to expand...
Click to collapse
Well by all means please tell me how!
And dont dear say wifi!!!
donniesd said:
Well by all means please tell me how!
And dont dear say wifi!!!
Click to expand...
Click to collapse
What do you mean how? If you are on 3G... it just works.
hah2110 said:
What do you mean how? If you are on 3G... it just works.
Click to expand...
Click to collapse
I am in 3G.
I have no problems when putting my sim in my tp2. And talking while surfing.
And i am not the only one. No one has givein a reason as to why.
Uh..unless you changed you radio settings to "WCDMA only" you should be able to talk and surf.
It should work. I do it all the time, but it is network dependent.
In case it works on your TP2 i suggest you check your settings.
Hey big guy are you using a t-mobile nexus one on AT&T? Or AT&T N1 on T-mobile? That used to send all my calls to voicemail while I was on the intarwebs
JCopernicus said:
Uh..unless you changed you radio settings to "WCDMA only" you should be able to talk and surf.
Click to expand...
Click to collapse
Incorrect. "WCDMA only" is still UMTS/HSPA (3G/3.5G in consumer speak), therefore you still get voice/data at once. I can only conclude that you're under the assumption that UMTS/GSM work the same way EVDO/CDMA does. On an EVDO network, all data goes through the EVDO network, while voice stays on 1xCDMA, because EVDO is an addon to 1xCDMA.
UMTS and GSM are two completely incompatible technologies that only share GSM backend features and a SIM card. The circuits in the phone are separate, the antennas on the towers are separate. You're either completely on UMTS for voice and data (inc. both at the same time) or you're completely on GSM (for voice or data but not both at once. In fact, if you're locked on to a strong UMTS signal, the parts of your phone that handle GSM shut down for power conservation and only wake up when your signal drops to check to see if you'll get a superior signal over GSM. It will do this periodically, but won't stay active for long unless your UMTS is so bad that you won't be able to hold a call. THEN your phone powers up and maintains the GSM radio, while putting the UMTS radio on standby, only powering it up momentarily to look for a better signal.
The only time you have GSM and WCDMA/UMTS powered on at the same time is during hand-offs from one network to the other. That's why staying in areas where you bounce between the two kills your battery so quickly, the radio is drawing roughly twice as much juice as it normally does, plus it's computing which one will do the better job for the moment. Even then, at that time, the phone and its OS will be using only one of the networks at a time, and if it's UMTS, you'll be able to hold a call and surf the web.
rx7freak said:
Hey big guy are you using a t-mobile nexus one on AT&T? Or AT&T N1 on T-mobile? That used to send all my calls to voicemail while I was on the intarwebs
Click to expand...
Click to collapse
TMO on TMO.
Attached are my settings.
I have this on every rom or radio i try.
Hey, sort of same thing just happened to me
in my case using GSM Auto (prl) or WCDMA prefered I can connect to HSDPA but GSM is in emergency calls only, weird.
but I can do both on GSM only (GPRS/EDGE)
Re-flashed to official release of 2.1 same thing.
i use voice and data on my nexus at the sme time every day. it just works. as long as you have a 3G symbol next to your reception bars, then it works.
i dont know what you could have done to break this. can you demonstrate to us what you are doing that is not "working"?
RogerPodacter said:
i use voice and data on my nexus at the sme time every day. it just works. as long as you have a 3G symbol next to your reception bars, then it works.
i dont know what you could have done to break this. can you demonstrate to us what you are doing that is not "working"?
Click to expand...
Click to collapse
I am connected to 3G network. Call comes in. I can not browse on the internet. While i am on the call i go check settings and i have droped to GPRS. As soon as i hang up i go back to 3G (HSDPA)
Have you ever changed your build.prop file at all in the past? If so that's the problem. Change to hsxpa=2 to fix it.
If not then I have no clue.
RogerPodacter said:
Have you ever changed your build.prop file at all in the past? If so that's the problem. Change to hsxpa=2 to fix it.
If not then I have no clue.
Click to expand...
Click to collapse
It is.
I have no problem on my TP2.
I use it often too but today I was unable to it. Hopefully its because my area is being updated to hsdpa+
i think i have the same problem. 3G drops during voice call, doesn't connect during the call. reconnects after the call ends.
stock nexus one tmobile FRG83D
When you have bad reception, that's what happens. Normal and expected. During the call it won't re-negotiate 3G, only when the call ends.
Jack_R1 said:
When you have bad reception, that's what happens. Normal and expected. During the call it won't re-negotiate 3G, only when the call ends.
Click to expand...
Click to collapse
Yeah, that is normal and it really sucks when you're on a long call. Once you lose 3G signal it's gone for good. I don't know if it's a network problem, or the phone, but it should be fixed.

no 4g on one phone while other has it?

i have two one the htc one's and one will connect to 4g the other will not. anyone else have the same problem. also anyone know the ##code to get into the edit/program section?
greggwv said:
i have two one the htc one's and one will connect to 4g the other will not. anyone else have the same problem. also anyone know the ##code to get into the edit/program section?
Click to expand...
Click to collapse
are you leaving both on the table and checking or is one in your hand?
BrianBaker said:
are you leaving both on the table and checking or is one in your hand?
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Click to collapse
doesn't matter driving down road, in car next to each other. it is a replacement phone but it was brand new from the store just got it setup last night
greggwv said:
doesn't matter driving down road, in car next to each other. it is a replacement phone but it was brand new from the store just got it setup last night
Click to expand...
Click to collapse
the one that has 4G pick it up and due something that uses data and see if it drops to 3G
Heres the code
Tesiting
*#*#4636#*#*
Field Trial
##33284#
BrianBaker said:
the one that has 4G pick it up and due something that uses data and see if it drops to 3G
Click to expand...
Click to collapse
it doesn't can run speed test on it and get 25-28 mbps everytime my original phone did as well
greggwv said:
it doesn't can run speed test on it and get 25-28 mbps everytime my original phone did as well
Click to expand...
Click to collapse
found in the testing screen the preferred network was set to cdma only, not cdma + lte/evdo auto like my other phone but it wont stay to the other, don't know if that is it or not
I'm having the same problem.
Sent from my HTCONE using xda app-developers app
I wasn't able to connect to LTE until I changed my network mode under Settings > Mobile Data to either Automatic or LTE/CDMA. It was defaulted to CDMA Only.
~ Sent from the HTC One ~
greggwv said:
i have two one the htc one's and one will connect to 4g the other will not. anyone else have the same problem. also anyone know the ##code to get into the edit/program section?
Click to expand...
Click to collapse
Hmmm..I just exchanged my silver for a black one and also cannot get 4g. My wife has one and hers gets it just fine. My old one did as well. I have checked all the setting suggested above and still nada. Seems this one is going back as well.
I'm on my 2nd HTC one and it operates the same as my 1st one.. In the dock of my car it connects to 4G just fine..with in a few seconds of handling the phone it drops to 3G..It works fine in great signal areas but on the out skirts of an LTE tower it just won't hold 4G..
Sent from my HTCONE using xda premium
Update prl and update profile
Im in the same boat. Seems like 4g is HORRIBLE with this phone. Had the Note 2 and wife has GS4 both pick up 4g no problem, but the One picks up 4g for couple seconds then drops off completely. Yes, I tested this in the same areas.
really bummed out cuz I got the phone used so i can't return it. Love the phone, but its useless if i can't get 4g because Sprint's 3g is so slow its unusable.
slayer69 said:
Hmmm..I just exchanged my silver for a black one and also cannot get 4g. My wife has one and hers gets it just fine. My old one did as well. I have checked all the setting suggested above and still nada. Seems this one is going back as well.
Click to expand...
Click to collapse
Well I just exchanged my black and went back to silver and still the same issue. I am starting to think the guy that set up my phone on my account jacked something up. I have been all through the service provisioning matching it to my friend that has one....and only found one difference. Seems my phone is only picking up CDMA-EVDO Rev-a instead of CDMA - eHRPD. When I change the prefered network from LTE/CDMA it will try to connect to eHRPD but then switches back to EVDO and no 4G. So I will try to call sprint and have them inspect my account as I have not seen a way in the service programming to force eHRPD. It would be nice to have the others that are having this issue check the Mobile network type as well and see what they are running.
Try not touching the phone and see that it holds 4G until you touch it...I know its pretty useless to not be able to touch your phone but this has been my experience.
In my experience, not touching the phone does not seem to fix the problem. I do notice a small signal loss if I have the left side of the phone against the palm of my hand. The real issue here seems to be related to the phone having some sort of broken threshold from when to switch to 3g to 4g and how much better the 3g signal has to be in order to decide to switch off of 4g to 3g.
I noticed that the LTE Scan Time is set way higher than what the EVO LTE is set to with latest firmware (300 on the HTC One vs 5 on the EVO LTE). I have not had much time to test changing this to see if it makes a real difference or not though. You can check what your LTE scan time is set to in ##3282#. You will need to get your MSL to change it if you want to do that (there is a method to get your MSL without rooting here on XDA).
Another thing you can try to see if it is indeed a reception problem or a problem with the phone not switching between 3G and 4G smartly is to set the phone to LTE / CDMA(1xRTT) only. You can do this in *#*#4636#*#* under the phone information submenu. Tap where it says "CDMA + LTE/EvDo auto" and change it to "LTE, CDMA" or even "LTE only".
kwolf said:
In my experience, not touching the phone does not seem to fix the problem. I do notice a small signal loss if I have the left side of the phone against the palm of my hand. The real issue here seems to be related to the phone having some sort of broken threshold from when to switch to 3g to 4g and how much better the 3g signal has to be in order to decide to switch off of 4g to 3g.
I noticed that the LTE Scan Time is set way higher than what the EVO LTE is set to with latest firmware (300 on the HTC One vs 5 on the EVO LTE). I have not had much time to test changing this to see if it makes a real difference or not though. You can check what your LTE scan time is set to in ##3282#. You will need to get your MSL to change it if you want to do that (there is a method to get your MSL without rooting here on XDA).
Another thing you can try to see if it is indeed a reception problem or a problem with the phone not switching between 3G and 4G smartly is to set the phone to LTE / CDMA(1xRTT) only. You can do this in *#*#4636#*#* under the phone information submenu. Tap where it says "CDMA + LTE/EvDo auto" and change it to "LTE, CDMA" or even "LTE only".
Click to expand...
Click to collapse
Issue resolved for me! After 6 phone exchanges I was able to uncover what was causing the phone to not get on eHRPD which is Sprints upgraded software on the towers. I called sprint support and made them verify my UICC ID under about/phone identity, this also is the same as number as the SIM id. They did not match what was on my account. I went back to Best Buy and they called activation's and they sent a profile update with the correct SIM and UICC ID and it solved the issue. No more 104 data issues and I can get 4G now. WOO HOO!
I do want to say that Sprint really went to bat for me to get this resolved. I have to say thanks to the San Diego Sprint rep who kept in touch with me through out all of this.....Thank you man!!!
slayer69 said:
Issue resolved for me! After 6 phone exchanges I was able to uncover what was causing the phone to not get on eHRPD which is Sprints upgraded software on the towers. I called sprint support and made them verify my UICC ID under about/phone identity, this also is the same as number as the SIM id. They did not match what was on my account. I went back to Best Buy and they called activation's and they sent a profile update with the correct SIM and UICC ID and it solved the issue. No more 104 data issues and I can get 4G now. WOO HOO!
I do want to say that Sprint really went to bat for me to get this resolved. I have to say thanks to the San Diego Sprint rep who kept in touch with me through out all of this.....Thank you man!!!
Click to expand...
Click to collapse
I had the exact same problem. My phone will not connect to 4G LTE. I have a few questions. How do I know the UICC ID, SIM? Where do I find them under my account?
Thanks a lot
bondseven said:
I had the exact same problem. My phone will not connect to 4G LTE. I have a few questions. How do I know the UICC ID, SIM? Where do I find them under my account?
Thanks a lot
Click to expand...
Click to collapse
You have to call sprint customer care to have them verify what you have on your phone. I recommend calling from some other phone when you call though. Just explain that you are having issues with your data and you heard that sometimes the UUIC ID/SIM ID are incorrect. They might come back and tell you, "well thats for international only" but in fact the SIM ID is used for LTE from what I found out. Just insist (nicely) that you just want to try it.
On the phone you can see your SIM ID under settings/about/Phone Identity.
One way to see if this fixes the issue is look under settings/about/Network and look under Mobil Network Type. If it is always running in EvDo rev A. then you have the issue if the towers in your area have Network Vision updated towers.
Hope this helps...PM me if you want more information. I can also get you tower data in your area if you would like.
slayer69, Thank you so much for your quick response. My phone runs with EHRPD when it showed 3G, not rev. A. However, my phone had the same issue, not connecting to 4G/LTE. From time to time, it will show 4G signal on the bar. However, when I tried to use it, it will switch back to 3G. I will call sprint to verify if tI have the sim card issue.
---------- Post added at 08:10 PM ---------- Previous post was at 07:24 PM ----------
I talked with Sprint. It seemed that my SIM/UICC code is matched with the system. So my problem is still not resolved. I used an app to check the signal information, which showed that I have -70dB LTE signal. However, I just can't connect to LTE.
It seems that it is not only me. Check this link
http://www.gottabemobile.com/2013/0...ivity-issue-in-select-markets/#comment-231589
slayer69 said:
You have to call sprint customer care to have them verify what you have on your phone. I recommend calling from some other phone when you call though. Just explain that you are having issues with your data and you heard that sometimes the UUIC ID/SIM ID are incorrect. They might come back and tell you, "well thats for international only" but in fact the SIM ID is used for LTE from what I found out. Just insist (nicely) that you just want to try it.
On the phone you can see your SIM ID under settings/about/Phone Identity.
One way to see if this fixes the issue is look under settings/about/Network and look under Mobil Network Type. If it is always running in EvDo rev A. then you have the issue if the towers in your area have Network Vision updated towers.
Hope this helps...PM me if you want more information. I can also get you tower data in your area if you would like.
Click to expand...
Click to collapse
Thanks to all in this thread. I had the same problem while in Oakland. My wife has an S2 on sprint and she had a strong 4g connection and mine was stuck on 3g. Now if this is a hardware issue that this phone has what if anything can we do. Can we exchange for a different device
Sent from my HTCONE using xda app-developers app

HALP! Signal problem or defective phone?

I'm not very familiar with this. I've have data (4g lte) connection issues for a while now with my m8.so much so that I'm considering going back to Capts fastboot recovery file just to wipe everything and start over. I'm constantly in a 4G area, but can't get it unless I switch to airplane mode and back. Even then it's short-lived in multiple known 4g areas.
Anyway, tried updating prl. Get an error 1012. But when connected to my airave no problem. Just wondering if that's good to update while hooked up to airave cause I can't in a data area.
Thanks
Don't forget the thanks button!
Ok no one has said anything lol
I've been reading and trying to research my problem. I thought I saw a thread on this same issue but haven't found it yet (hard juggling wife kids work & Android).
Anyway I've spoke with sprint and I just don't trust them.
Been watching my signal on net monitor and everytime I connect to am ehrpd tower my phone tries to connect to lte but apparently didn't want to and jumps down to 3g. I can get lte but has to be a lte tower. Not real knowledgeable yet in this stuff but I'm trying.
Currently on Viper
Firmware 1.54.401.5
Prl 51100
Don't forget the thanks button!
I have no answer for you, but I just got my M8 Wednesday and Im having the exact same issues, its really frustrating
scott_0 said:
I have no answer for you, but I just got my M8 Wednesday and Im having the exact same issues, its really frustrating
Click to expand...
Click to collapse
Your having the same problem with ehrpd towers? Trying to figure this out but Google ain't helping much
Don't forget the thanks button!
stovo06 said:
Your having the same problem with ehrpd towers? Trying to figure this out but Google ain't helping much
Don't forget the thanks button!
Click to expand...
Click to collapse
I'm having similar symptoms. I upgraded this past Monday from a Samsung S3 that had good LTE and CDMA voice inside my home (Plano, TX) and my new M8 cannot maintain any stable connection on the voice or data sides. Even at my workplace, I can only get a weak LTE/Spark connection and no voice. I've already worked with several techs and support people at Sprint throughout the week and even exchanged to another new M8 with no better success. I believe it has to do with the Spark (which is actually one of the LTE-Advanced features) and the CSFB (Circuit-Switched Fall Back) that allows us voice on the old CDMA network until VoLTE to rolled out. I am frustrated enough to turn it back in and just go back to using my old S3.
FWIW...
meadowmuffin said:
I'm having similar symptoms. I upgraded this past Monday from a Samsung S3 that had good LTE and CDMA voice inside my home (Plano, TX) and my new M8 cannot maintain any stable connection on the voice or data sides. Even at my workplace, I can only get a weak LTE/Spark connection and no voice. I've already worked with several techs and support people at Sprint throughout the week and even exchanged to another new M8 with no better success. I believe it has to do with the Spark (which is actually one of the LTE-Advanced features) and the CSFB (Circuit-Switched Fall Back) that allows us voice on the old CDMA network until VoLTE to rolled out. I am frustrated enough to turn it back in and just go back to using my old S3.
FWIW...
Click to expand...
Click to collapse
I have no problem with the voice. This is where it seems many are having problems. I'm trying to figure out if this phone is supposed to behave this way with ehrpd towers.
Don't forget the thanks button!
I've mentioned in a different thread that LTE for me is mostly stable, but it does get a little wonky on me. For example, one day at work the LTE will be strong and solid and the following day it drops out intermittently and toggles 3g on.
Probably a sprint issue, not an m8 issue
I had the same prob with my first M8. Could not got 4g until I switched airplane mode off/on. Took it back withing 14 days and got a new one. This one gets 4g/LTE now but have had to switch airplane mode a couple times. Also, my airave does not like this phone. Sometimes it will give it full signal and then other times 4g will be showing and I have no signal and miss calls. I called airave support and the solution they gave me was to switch to cdma when at home.
This is a known issue with the M8. Some people have had success with HTC replacing the defective phone. http://forums.androidcentral.com/htc-one-m8/390449-sprint-signal-issues.html
Yep, defective phone
I had terrible connection problems after buying a brand new phone! Ex: No service, Dropped calls every minute, No LTE, 3G was rare. Basically it was not even a phone! I had to ship mine back to HTC. This was after hours at the Sprint store, and many customer service chats with HTC reps. I also had to unroot my phone which was a huge hassle considering I just found out how to root it. After getting a new one, works fine.
Don't let them tell you it is a service problem if you are having the same symptoms. THIS IS A HARDWARE PROBLEM and HTC needs to fix your phone. Hope this helps

wifi calling on marshmallow with nexus 6 on tmobile - anyone get it to work?

has anyone managed to get wifi calling to work on tmobile on marshmallow? i bought my phone directly from motorola and they claim that is part of the problem but looking at multiple other threads on tmo's support website, that isnt the issue as other people are able to get it to work
i just get a constant error that i am not connected to wifi, but i am
im running MRA58K
thanks
joshtb86 said:
has anyone managed to get wifi calling to work on tmobile on marshmallow? i bought my phone directly from motorola and they claim that is part of the problem but looking at multiple other threads on tmo's support website, that isnt the issue as other people are able to get it to work
i just get a constant error that i am not connected to wifi, but i am
im running MRA58K
thanks
Click to expand...
Click to collapse
No problems using Cataclysm and elementalX kernel, at home it says "wifi calling" on the quick tiles and when on a call. Maybe try a different modem? Or if rooted try a different kernel.
joshtb86 said:
has anyone managed to get wifi calling to work on tmobile on marshmallow? i bought my phone directly from motorola and they claim that is part of the problem but looking at multiple other threads on tmo's support website, that isnt the issue as other people are able to get it to work
i just get a constant error that i am not connected to wifi, but i am
im running MRA58K
thanks
Click to expand...
Click to collapse
works just fine here on my n6, jdx rom and despair kernel.
Using stock kernel, just updated to 5.1.1 radio from tmo, also tried 5.1and 5.0withno luck
im using the 27R radio on marshmallow
Sucessful wifi calling
joshtb86 said:
has anyone managed to get wifi calling to work on tmobile on marshmallow? i bought my phone directly from motorola and they claim that is part of the problem but looking at multiple other threads on tmo's support website, that isnt the issue as other people are able to get it to work
i just get a constant error that i am not connected to wifi, but i am
im running MRA58K
thanks
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I was able to get it to work by flashing stock "shamu-mra58n-factory-bffc99bb" from Google. I flashed the bootloader, radio and system.
which radio is 27r
joshtb86 said:
which radio is 27r
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its a marshmallow radio
I'm running stock MRA58R, no root, fresh from the factory images. T-Mobile WiFi calling works perfectly.
I'm stock rooted, and it works, but I wouldn't say it works well. I even have a CellSpot at home and it's a little wonky. It doesn't seem to hold it's connection (wifi calling connection that is, wifi itself is fine).
I was at a cabin this past weekend where there is no T-Mobile signal and wifi calling didn't work for MMS at all. I was able to send normal SMS texts and stuff, but MMS (group messages) didn't come through at all. I didn't get all the messages until I was back on the interstate on the way back home.
Part of the reason I upgraded to the N6 from the N5 was because of wifi calling and it doesn't work all that well to be honest. I've had many times, even at home (cell spot router), where MMS messages fail to send. Receiving seems to be just fine, but sending seems to be problematic.
I bought my N6 from Amazon back when they were $350 new a month to six weeks ago, whenever that was, so it wasn't from T-Mobile directly, but that's not supposed to matter.
spimonkey34 said:
I'm running stock MRA58R, no root, fresh from the factory images. T-Mobile WiFi calling works perfectly.
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did you get your phone directly from tmo or elsewhere?
ive now tried every different radio without luck, doiuble checked every single setting to ensure everything was appropriate
called tmobile several times - everything is correct on their end
Do you have a E911 address on your T-Mo account? If not, add it to the account, and then try.
What is the exact error message?
jj14 said:
Do you have a E911 address on your T-Mo account? If not, add it to the account, and then try.
What is the exact error message?
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i do have it set
"turn off airplane mode or connect to a wireless network to make a call"
is the message
when i try to use wifi calling with airplane mode on and connected to any wireless network
when im on the cellular network, it only uses celluar network, no HD calls and no WIFI calls
WiFi calling is working for me, except whenever its enabled it slows the WiFi way down. I ended up just getting the 4G LTE cellspot for $25 so I have really good Band 4 LTE signal for calls and can keep the WiFi running at full speed.
nnorton44 said:
WiFi calling is working for me, except whenever its enabled it slows the WiFi way down. I ended up just getting the 4G LTE cellspot for $25 so I have really good Band 4 LTE signal for calls and can keep the WiFi running at full speed.
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Are you using the TMO router too? When I asked at the store about the LTE CellSpot, they said I would have to turn in my router, as you can only have one or the other.
JimSmith94 said:
Are you using the TMO router too? When I asked at the store about the LTE CellSpot, they said I would have to turn in my router, as you can only have one or the other.
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I don't have the router. And I do believe you can only use one or the other.
I already have a nice router so that wasn't a problem.
I have been very happy with the LTE cellspot I get full LTE signal in a pretty big house.
Sent from my Nexus 6 using Tapatalk
nnorton44 said:
I don't have the router. And I do believe you can only use one or the other.
I already have a nice router so that wasn't a problem.
I have been very happy with the LTE cellspot I get full LTE signal in a pretty big house.
Sent from my Nexus 6 using Tapatalk
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Thanks for the quick response! My TMO router was a big improvement to my previous one, and I don't see any slowdown when using WiFi calling with it, so I guess I'll just stick with what I have.
JimSmith94 said:
Thanks for the quick response! My TMO router was a big improvement to my previous one, and I don't see any slowdown when using WiFi calling with it, so I guess I'll just stick with what I have.
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Yep sounds like the best decision.
Sent from my Nexus 6 using Tapatalk

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