LTE Sprint while on Phone Call - G4 Q&A, Help & Troubleshooting

So I think I've seen the question asked before, but this was prior to root.
On my M8 and M7 I was able to use LTE data while on the phone with Sprint. I think I read someplace that with VZ you could call them and ask them to enable something, but not sure about Sprint. Anyone know if this is something that's adjustable via the build.prop file? I know there wasn't anything special I had to do on the HTC devices to make this work - and I can't imagine that it's something that can't work.
Any ideas? Thanks!

Related

[Q] Can Someone Please Help, I am willing to donate

I have an Evo on Boost now for 2 months rooted with no problems at all. I change roms all the time, update kernels, put themes and never any problems. Yesterday there was a post to update the pri to version 1.40.
I did it and it said something about resetting the phone. It shut down and ever since then I have no 3g at all. The only way I can surf the net or go to the market place is through my wireless internet in my home. I can send/receive texts/mms/phone calls but no internet.
Also, it constantly come up with an error 67 data call failed.
Thanks guys in advance
You could try updating profile under settings and system update.. let me know if this worked.. my 3g wasnt working went to sprint and did the update and is back on..
sent from my Evo
##3282#
edit mode
enter msl code
data profile
menu
restore
this will reset ALL data profile information on your phone. it will then reboot and reload all said information by re-provisioning your phone.
if you do not know your msl, call sprint tech support and ask nicely for it. they will usually give it to you. if not, hang up and call back. or just tell them you have no data and want to re-provision your phone and they will walk you through what i just did.
as a side note, sometimes this error pops up, for no good reason and goes away after a while. my guess is in your situation this isn't the case. you had a hiccup that's easily fixed.
carguy4471 said:
##3282#
edit mode
enter msl code
data profile
menu
restore
this will reset ALL data profile information on your phone. it will then reboot and reload all said information by re-provisioning your phone.
if you do not know your msl, call sprint tech support and ask nicely for it. they will usually give it to you. if not, hang up and call back. or just tell them you have no data and want to re-provision your phone and they will walk you through what i just did.
as a side note, sometimes this error pops up, for no good reason and goes away after a while. my guess is in your situation this isn't the case. you had a hiccup that's easily fixed.
Click to expand...
Click to collapse
Thank you for trying to help I really do appreciate it, but I don't have a sprint account I am on Boost Mobile and have been for 2 months now without any issues but this one
Could be a PRL problem? I don't know anything about getting an EVO on Boost, but I assume part of the process was downloading a PRL for Boost to connect to their towers?
Go back to the guide you followed and redo the steps.
joey72 said:
Thank you for trying to help I really do appreciate it, but I don't have a sprint account I am on Boost Mobile and have been for 2 months now without any issues but this one
Click to expand...
Click to collapse
this will still work on your phone. contact boost to get your msl. or use CDMA workshop. there is a thread in the dev section on using CDMA workshop.
carguy4471 said:
this will still work on your phone. contact boost to get your msl. or use CDMA workshop. there is a thread in the dev section on using CDMA workshop.
Click to expand...
Click to collapse
What exactly will work on my phone?? and what should I do in CDMA Workshop? I have the program and I do know my MSL, so if you can explain what I should do to get back my data connection that would be great!
I tried to update the PRI and wiped my data profile for boost mobile and now without wifi on, I get error 67 data call failed
By the way, Thank you for trying to help, you guys are the best
No offense, but it really should not be that difficult if you set this up before!! I assume that you in fact did not set your EVO up on Boost, but gave it to someone else to set up, correct?
Simply refer to the original guide, or steps you took yourself to set the phone up on Boost in the first place - or give it back to the person that did it and let them fix it.
nukedukem said:
No offense, but it really should not be that difficult if you set this up before!! I assume that you in fact did not set your EVO up on Boost, but gave it to someone else to set up, correct?
Simply refer to the original guide, or steps you took yourself to set the phone up on Boost in the first place - or give it back to the person that did it and let them fix it.
Click to expand...
Click to collapse
Hey Nukedukem,
No offense taken, however you might want to check your panties to see if you're getting your period. I thought this was a forum for people to help other people "do it themselves". If I, and everyone else did what you suggested, you'd be outside sitting on the curb with nothing to do. So if you have nothing nice to suggest, then I suggest you pass over my post and go "not help" someone else. Thanks
To everyone else: yes the guy that first did my phone is no longer to be found so if you have any suggestions I would greatly appreciate them. Also, if a programmer can help I'm more than willing to donate.
Thanks again guys
The error 67 I think may be caused by the network rejecting your phones credentials, I had this same problem last night. The only way I could fix it was to restore a nandroid backup and then have it update my profile and PRL. You may be able to get away with just restoring the backup though, trying to update anything is most likely not a good idea since you are using a network other then what the software was written for.
joey72 said:
Hey Nukedukem,
No offense taken, however you might want to check your panties to see if you're getting your period.
Click to expand...
Click to collapse
Sorry you took offense, but you are in WAY over your head. If you want help from a developer, you need to SEARCH FIRST.
WWW.GOOGLE.COM
Since I'm such a nice guy, I searched for you...30 seconds later I learned how to port my EVO to Boost Mobile.
http://cellphoneforums.net/boost-mobile/t307946-how-get-sprint-phones-boostmobile-cdma.html
Oh, and uh...try not to choke on my menorrhagia.
That method did work MONTHS ago but not now that SPRINT changed up their website your not allowed to do esn swaps anymore. I was able to do it months ago with my touch pro2 and i have an EVO now and just tried to reprogram my phone cause i had the msl code and input my boost number and msid like i did before with the touch pro2. It reseted but when i went to make a call it said account cannot be validated so had to get sprint service again. Soon as someone comes out with a VALID way of getting the EVO working on boost Im going back to them.
Tech360 said:
That method did work MONTHS ago but not now that SPRINT changed up their website your not allowed to do esn swaps anymore. I was able to do it months ago with my touch pro2 and i have an EVO now and just tried to reprogram my phone cause i had the msl code and input my boost number and msid like i did before with the touch pro2. It reseted but when i went to make a call it said account cannot be validated so had to get sprint service again. Soon as someone comes out with a VALID way of getting the EVO working on boost Im going back to them.
Click to expand...
Click to collapse
did u fix the problem?
it's because you have a sprint 1.4 pri and need a modified boost pri...until that is changed, no 3g for you, but seriously, there is an app that gives you your MSL code

serious issue with roaming please HELP!!!!!

I'm having a serious issue with roaming I live in central florida and in some areas the sprint service suck. I'm currently running the latest fresh rom as well as the latest klick kernel I have tried also stock kernel same thing. Currently have flashed pri 1.77 and I also had pri 1.43 and the same problem happened. When ever I try to make a call and if I'm in an area where there is no signal and I have to roam. Usually it is verizon towers when I call it says that you for calling verizon we are sorry we cannot authenticate your phone please call verizon customer service. If I try to call again several times it will actually xfer me over to an operator for verizon and ask me if I'm placing an international call. So I can not roam onany network because my phone can not be authenticated has anybody had this issue. Thank you please any help or adivse I would greatly apperciate thank you
kronik420 said:
I'm having a serious issue with roaming I live in central florida and in some areas the sprint service suck. I'm currently running the latest fresh rom as well as the latest klick kernel I have tried also stock kernel same thing. Currently have flashed pri 1.77 and I also had pri 1.43 and the same problem happened. When ever I try to make a call and if I'm in an area where there is no signal and I have to roam. Usually it is verizon towers when I call it says that you for calling verizon we are sorry we cannot authenticate your phone please call verizon customer service. If I try to call again several times it will actually xfer me over to an operator for verizon and ask me if I'm placing an international call. So I can not roam onany network because my phone can not be authenticated has anybody had this issue. Thank you please any help or adivse I would greatly apperciate thank you
Click to expand...
Click to collapse
There is a thread in development that is devoted on fixing this. I believes it involves calling a direct # to Sprint, where they fix your phone on the network.
hecklbrg said:
There is a thread in development that is devoted on fixing this. I believes it involves calling a direct # to Sprint, where they fix your phone on the network.
Click to expand...
Click to collapse
thread link? i already tried calling and they said they would send out a technician... eventhough it happens anywhere i roam, not just in one spot... friggin guys
If u are on a sense rom, try updating your profile. If that still doesn't work, you will have to call sprint. Tell them exactly what's going on and they will fix it on their end thru the phone. You might have to call several times before u talk to a sprint rep that knows what they are doing. When I had this problem, the first rep told me to go to a sprint store. I hung up and called again and the second rep was able to fix
Sent from my CM6 powered device
Call up Sprint, ask to speak with EVO Technical Support, tell them that you are getting an error message from Verizon saying they can't authenticate your device whenever you make a call on roaming, that you can't connect data, that you've updated your PRI, PRL, Profile, and checked software updates. They'll have to update some stuff on your end, and probably ask you to do a Factory Reset as well (so make sure to backup your stuff first!).
Took me less than five minutes to get everything sorted out.
Awesome thank you guess much I was talking To at lady sprint tech department she had me make sure I was using the correct msid number. Then she told me if that didn't work she gave the the # code to do a complete reset including programming reset as well. Going to try that tonight thank you. Anybody have a solution for the Bluetooth connecting then disconnecting all the time thanx.
Sent from my PC36100 using Tapatalk
can you link me to the thread about the roaming issue thank you.
Sent from my PC36100 using Tapatalk
ask Sprint support to help you reset your MSID... did that on mine and everything worked great!
This problem is killing me. I just rooted the evo to be able to tether at work to my personal computer but now (after root) I'm getting that Verizon message about can't authenticate the phone.
Anyone have more about this? I've searched the hell out of Google and nothing seems to be acurate to my problem.
shad0w77 said:
ask Sprint support to help you reset your MSID... did that on mine and everything worked great!
Click to expand...
Click to collapse
RedTechno said:
This problem is killing me. I just rooted the evo to be able to tether at work to my personal computer but now (after root) I'm getting that Verizon message about can't authenticate the phone.
Anyone have more about this? I've searched the hell out of Google and nothing seems to be acurate to my problem.
Click to expand...
Click to collapse
How are you trying to tether? Wired or wireless? And if you are doing a wired tether, using that usb pop up, and choosing internet connection sharing, you get a pop up error...
not our problem that we were having. For that to work, you need to pay sprint for it or use calkuins mod in the development forum.
... Or use wireless tether found in the market
Ours was when roaming on verizons towers, we couldn't make a call or use data. Resetting the msid fixes that.
I forgot to say that I was trying to tether via wifi and while using data roaming. Well, after countless hours reading hundreds of threads I found this and worked for me. forum.xda-developers.com/showthread.php?t=769966&highlight=force+roaming. (sorry can't post links)
In short- call Sprint (number in the linked thread) tell them about your roaming message problem. Tell them that you read in the forums that the best known fix for this is to "refresh my phone on your (Sprint) end". Tell them that they do something there that you need to remove the battery of your phone and reinstall.
This will most likely fix your problem. >> You'll need to be on roaming I tried without roaming ( while on Sprint network) and didn't work.
By any circumstances let them to get you into hard reset, soft reset, we don't do this, i don't know, we'll exchange your phone, etc... You might have to update your PRL.
I got it fixed in the 3rd attempt.
The first one - a female tech wanted me to do a hard reset and got really upset because I was "telling her what to do" (she got pissed). >> If this happens be polite and hang up with the person and call again. no results? Repeat...
The second - a guy was very helpful and understood what I wanted. He did it but I couldn't get the phone on roaming (couldn't find the darn "roam control" widget to force roaming) so it didn't fix it.
The third - another nice guy after explaining him what the second guy did and the no roaming message situation (do not mention the root or force roaming) he told me to remove the battery - did his thing- installed the battery and while on roaming placed a call and IT WORKED.
I recommend you to read the thread from the posted link for more info. Hope this helps. I spent all day trying to fix this from start to finish. It should take you 20 min from this point to get the thing fixed.
RedTechno said:
I forgot to say that I was trying to tether via wifi and while using data roaming. Well, after countless hours reading hundreds of threads I found this and worked for me. forum.xda-developers.com/showthread.php?t=769966&highlight=force+roaming. (sorry can't post links)
In short- call Sprint (number in the linked thread) tell them about your roaming message problem. Tell them that you read in the forums that the best known fix for this is to "refresh my phone on your (Sprint) end". Tell them that they do something there that you need to remove the battery of your phone and reinstall.
This will most likely fix your problem. >> You'll need to be on roaming I tried without roaming ( while on Sprint network) and didn't work.
By any circumstances let them to get you into hard reset, soft reset, we don't do this, i don't know, we'll exchange your phone, etc... You might have to update your PRL.
I got it fixed in the 3rd attempt.
The first one - a female tech wanted me to do a hard reset and got really upset because I was "telling her what to do" (she got pissed). >> If this happens be polite and hang up with the person and call again. no results? Repeat...
The second - a guy was very helpful and understood what I wanted. He did it but I couldn't get the phone on roaming (couldn't find the darn "roam control" widget to force roaming) so it didn't fix it.
The third - another nice guy after explaining him what the second guy did and the no roaming message situation (do not mention the root or force roaming) he told me to remove the battery - did his thing- installed the battery and while on roaming placed a call and IT WORKED.
I recommend you to read the thread from the posted link for more info. Hope this helps. I spent all day trying to fix this from start to finish. It should take you 20 min from this point to get the thing fixed.
Click to expand...
Click to collapse
Essentially the same as resetting your msid dude. You coulda saved some time by just calling sprint and telling them the answer you already got here.

[Q] Use E4GT on BOOST Network?

Ive seen that you need to "flash" it in order for it to work. Ive ssen that you can just call in to BOOST and say you want to activate a phone and you give them some number and hope they accept it. I dont know whats true or needed to do this but if I can that would be AMAZING! If I need to flash, how do I do it? What software? If I just need to call in, what all do I need to say/ do? BOOST is under SPRINT, BOOST has CDMA phones, and the E4GT is CDMA. How do I go about doing this?
Many thanks.
Samsung longest phone name ever 4G Touch

No 3G data on my new SGS3

So I got a new SGS3 and it works fine, except when I am in 3G. When I am in 3G I can receive and place calls but no data. Att support was no help, so I figured I would check here. As far as I can tell it is either a APN, Gateway, or Account settings issue (the later being something I can not do anything about). I say this because my n1 gets signal fine here, and it seems to run fine, so long as it is 4g.
Any ideas? Also, does the SGS3 have EDGE support?
partyk1d24 said:
So I got a new SGS3 and it works fine, except when I am in 3G. When I am in 3G I can receive and place calls but no data. Att support was no help, so I figured I would check here. As far as I can tell it is either a APN, Gateway, or Account settings issue (the later being something I can not do anything about). I say this because my n1 gets signal fine here, and it seems to run fine, so long as it is 4g.
Any ideas? Also, does the SGS3 have EDGE support?
Click to expand...
Click to collapse
Bump: And also I tried to set an old APN but that didn't help.
Have you rooted and flashed it or are you stock? If you are just stock...there is nothing this forum can do to help really.
tomtommy306 said:
Have you rooted and flashed it or are you stock? If you are just stock...there is nothing this forum can do to help really.
Click to expand...
Click to collapse
I have not rooted or anything, I have tried some APNs but I was hoping other people might help me out with something else to try. I don't really buy the whole " if you are stock... there is nothing that can be done" What if I was trying to get help with a stock developer build of my n1 (which I have previously) or are you asserting that without rooting I will not be able to fiddle with the modem settings?
What I'm saying is the phone comes ready out of the box. Unless you have changed something then it is a network problem. You will have to take it up with AT&T.
U can only do so much stock....and thats not alot! Root and use stock rom so u will have root access to see whats what...and to be able to control what u do or dont want ur data to do
red s3 ocd 2.1
JB calhoun said:
U can only do so much stock....and thats not alot! Root and use stock rom so u will have root access to see whats what...and to be able to control what u do or dont want ur data to do
red s3 ocd 2.1
Click to expand...
Click to collapse
Thank you guys for trying to help but I know all this. I am just in the period of time I can take it back and I don't want to risk that by bricking it while monkeying around.
I (Maybe) have isolated the problem, they said that I was set up for LTE and there are some issues with proper propagation of properties. Anyway problem "May" only effect people on ATT with Samsung S3s bought at BestBuy locations and the upgrade includes unlimited data. Still working will update tonight....
BUMP!

[Q] Help with Verizon SCH-I535 Phone to use on T-mobile

Hey everyone and thanks for taking the time to read this,
So the story goes as so: After doing some research couple months ago about the capability of the Verizon Galaxy S3 to work on T-mobile, i purchased it, and got it to successfully work on T-mobile(texts, calls, wi-fi). The problem is, i just recently upgraded to include a data plan, and i cannot access the internet, despite taking my phone to my cell phone dealer and contacting T-mobile.T-mobile even sent me a guide to do a mastery reset to factory in hopes to solve this problem, only to tell me afterwards that the phone version SCH-I535 is a "verizon locked-software" and i won't be able to set up an APN to work on the T-mobile network. This was all due to the fact that i was not able to set up a APN for T-mobile, and every time i tried to access it through setting, it brought me to a blank black page with the only option of "Reset to Default". After reading other forums and talking with some people, many have suggested i take this issue to XDA to find a solution.
So, here i am.....Does anyone know if it is possible for me to break/root/ or whatever it is called so i can successfully access the t-mobile network on my phone? Preferably an easier guide since i am sort of a newbie at this sort of stuff.
Thanks again for reading.
Before your Contract change, you were able to receive and make calls successfully with T-Mo Sim right ? Even now you can make calls too correct ? The reason I am asking this is to be able to check if you are really unlocked off of VZW. If you are not unlocked, then that would be the first step.
You are right, the APNs do drive Data Connection. If the stock firmware does not allow you to change APNs then you will have to root. Please post a screen of your Settings > About phone that shows your Rom Version, Baseband and Kernel.
Perseus71 said:
Before your Contract change, you were able to receive and make calls successfully with T-Mo Sim right ? Even now you can make calls too correct ? The reason I am asking this is to be able to check if you are really unlocked off of VZW. If you are not unlocked, then that would be the first step.
You are right, the APNs do drive Data Connection. If the stock firmware does not allow you to change APNs then you will have to root. Please post a screen of your Settings > About phone that shows your Rom Version, Baseband and Kernel.
Click to expand...
Click to collapse
Hey Perseus, thanks a lot for taking the time to reply. I bought the phone in the summer off someone who had verizon. I have always had T-mobile, and considering this phone is GSM, i decided to buy it because it would probably work for T-mobile. I had the phone unlocked, and i am currently using it to make calls, texts, and even use wi-fi with no problem. The only problem at this time is that i recently added a data plan which i cannot currently use. Here is a screen shot of what you have requested.
Thanks again
First try
Settings > More > Mobile Networks > Preferred Network Type.See what it is set to. Change it to LTE/GSM/WCDMA if needed. See the other option System Select as well.
Also separately try the following.
Hit ##DATA# in the Dialer. In the subsequent Menu choose EDIT > OTHERS > LTE APN
If all fails, please Root the phone and then try. The way you go about is
1. Flash a Custom Recovery via Odin. Make sure the version of Custom recovery is for your model D2VZW not D2TMO.
2. Flash a SuperSU zip file via Recovery and then hit fix permissions in the recovery.
Try the APN Settings after that. IF you can actually access them, then set them according to this link.
If all the above fails, I'd suggest a custom Rom for d2VZW.
You will never get 4g trust me I had one... you will just get the E
Sent from my SGH-T999L using xda app-developers app
Ok, so i tried to changed it to LTE and i got no service at all, so i switched it back to Global. I also tried the dialer thing several times, and got the " connection problem or invalid MMI code"
So i guess i am going to have to root the phone? Does anyone know a good video tutorial or written tutorial on how to safely do this? Also, what exactly is rooting?
HackThisThing said:
Ok, so i tried to changed it to LTE and i got no service at all, so i switched it back to Global. I also tried the dialer thing several times, and got the " connection problem or invalid MMI code"
So i guess i am going to have to root the phone? Does anyone know a good video tutorial or written tutorial on how to safely do this? Also, what exactly is rooting?
Click to expand...
Click to collapse
You have to enable the mmi codes to use them. Anyway as stated above your reply you will never get 3g or 4g just edge (seen it personally) which is pretty darn slow.. Not worth it if you ask me and be paying for data.. If you still want to root it and keep trying to add sons check the Verizon forums.. They could probably help you a lot more than on this side of the forums
Sent from my SGH-M919 using Tapatalk
Guys, he is not getting ANY data signal at all. His problem isn't getting the specific icon but being not able to change APNs.
@HackThisThing, you are better off following up on Verizon Device forum. That forum does have a video tutorial for Rooting. Here's forum link.
I don't think you will be able to change APNs without rooting. I checked with a buddy of mine who has the same device as you.
Here's a good answer to What is Rooting ?
Even if you CAN fix it, why bother if you can only get 2G? I'd sell it or trade it for a phone that's more compatible with T-Mobile 's network instead of paying for data and only getting dial-up speeds. I get that solving problems is fun, but OP do you want to live with only 2G?
Sent from my SGH-T999 using Tapatalk
I don't agree with that assessment. Just like the T999L phone, this device will work on LTE Bands just fine. OP just needs to wait for LTE to be rolled out in their area. There's a coverage map and roll out schedule on T-Mo website and the T-Mo News blog.
It's worth a look, but could still leave them with patchy coverage. If it's going to be a while, why wait when it's not hard to just trade the phone? I guess I don't see a reason why hold out on getting a Verizon phone to work when you could just get one that works now with little to no monetary loss. It's just a Verizon S3, not really something worth "waiting" for when they could get the same thing but more functional on their network of choice.
They made an honest mistake and waiting might give them "good enough" service - but other than that they're stuck with dial up speed only and risk bricking a phone they could just trade or sell now.
Maybe I'm just impatient and risk averse.
Sent from my SGH-T999 using Tapatalk
OP has already purchased this VZW version.
Same Problem...
I have the same problem....
How to get any type of data...?

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