Just got the Tilt a couple days ago and didnt hesitate to go ahead and put duttys 2k8 rom on. The radio is 1.127.12.11. Ive got 3g/hsdpa in my area, and was working just fine. Until last night, all i get is edge. My roomate has 3g and its working just fine on his phone, but all day nothing for me no matter what i try. i installed a couple of programs but nothing that should mess with the internet. Maybe it was something Kaiser Tweak done, that would be the only thing i could think of messing with the phone?
I find it weird to just stop all of a sudden, anybody know registry settings or maybe att settings that may have accidentally gotten changed? I have searched all last night and day and have gotten nowhere. Thanks.
I'd say that if you haven't done much to it yet, do a backup, then a HARD reset. See if it works stock, then restore your backup. This might be the quickest way to see if it's something you did. There are settings in kaiser tweak, and comm manager, and possibly even phone settings that can force the phone to EDGE.
Good Luck
Tried the hard reset already, but it was a no go. I set everything in kaiser tweak to default even, but nothing. Can there be something in the registry forcing it to stay edge?
Under phone settings, do you have your band set to auto, gsm, or wcdma? i normally leave my settings to gsm, unless i plan on browsing the net, then i switch to wcdma for the 3g/H speeds, then switch back to edge when i'm done.
zetajunkie said:
Under phone settings, do you have your band set to auto, gsm, or wcdma? i normally leave my settings to gsm, unless i plan on browsing the net, then i switch to wcdma for the 3g/H speeds, then switch back to edge when i'm done.
Click to expand...
Click to collapse
ive had it on auto since ive had it and it worked just fine. But i just changed it to wcdma (which took like 2 min of a wait screen) and now it works! Something so easy, i feel stupid. Am i going to have to switch it back and forth in 3g/gsm only areas? I thought it was supposed to pick up 3g over edge if you have 3g on?
thanks zeta
heh, no clue really. when i originally got the phone, this was my solution to make calls/texts. it would spend so much time switching on auto that i'd never get to complete a call or receive sms. i eventually switched radios (.19, and now on .32), thinking that it would help. i've read speculation that it is also related to carrier hardware issues. I figure manually switching between gives me the best battery life. there are a few cabs floating about that do the switching for you, if you are so inclined, but i like manually seeing that it gets done...
glad my days of frustration eventually helped someone...
I looked back in the forum a couple weeks for similar threads but couldn't find one that was just like this issue.
On the stock ROM that came with the phone and with the d3rpOne ROM (Android 4.1.2, HTC Sense 5) I can get LTE working fine. I don't think it even really requires any airplane/network mode toggling.
This morning I tried Beanstalk (Android 4.3, CM 10.2) and two different releases of another CM ROM (Android 4.3, CM 10.2 and Android 4.2.2, CM 10.1).
The general instructions with those ROMs were just to toggle the network mode between LTE/CDMA and CDMA only, or to toggle airplane mode. Neither worked.
So how can I fix this? I don't really like Sense-based ROMs, but I definitely don't want to be without a good data signal.
Having the same problem. With the stock ROM, I get 4G. On CM 10.1.3, I can get 3G after toggling the network mode, but I can't get 4G.
LTE works for me using beanstalk with out doing anything special
Yeah, I got the impression that was the norm with most people. I might not have read the full thread, but I did read the first and last few pages and it seemed like everyone got 4G working at some point.
Glad I'm not the only one with this issue, though!
Bump for a new week.
Voice dialer
Say open apns
Select lte internet
Enjoy lte
Credit goes to David in the dev forum for the fix.
The APN will change back occasionally so you need to just select lte internet again.
With lte internet selected 3g and lte will work.
Sent from my One using Tapatalk 4
That sounds like a good solution, but it's still not doing it for me.
I went to APNs and selected "Sprint LTE Internet". That alone didn't do it. I toggled airplane mode, toggled my network mode, still nothing. I tried both Global and CDMA+LTE/EvDo. I gave it a few minutes for each one and still nothing. Rebooting didn't do it either.
Is there something I'm missing? How do my screenshots look? I read that someone wasn't getting an LTE indicator when they followed these steps, so just to confirm I tried to use my browser. I couldn't connect, so it's not just a matter of the signal icon being inaccurate.
I'm still seeing the same symptoms as Roboslim. Tried the same things, got the same results.
I finally got around to flashing a new radio. Could that make a difference?
robosllim said:
I finally got around to flashing a new radio. Could that make a difference?
Click to expand...
Click to collapse
Yeah, that wasn't enough to get it to magically start working.
euresir forced
robosllim said:
I finally got around to flashing a new radio. Could that make a difference?
Click to expand...
Click to collapse
When you flash the radio are you adjusting the frequency or band? Sprint uses LTE 1900 are you/can you change that? Trying to find ways to benefit an unlocked phone and take it to another carrier as Sprint sux so bad and has no 4g in my area?
euresir forced
robosllim said:
I finally got around to flashing a new radio. Could that make a difference?
Click to expand...
Click to collapse
When you flash the radio are you adjusting the frequency or band? Sprint uses LTE 1900 are you/can you change that? Trying to find ways to benefit an unlocked phone and take it to another carrier as Sprint sux so bad and has no 4g in my area?
upowersystems said:
When you flash the radio are you adjusting the frequency or band? Sprint uses LTE 1900 are you/can you change that? Trying to find ways to benefit an unlocked phone and take it to another carrier as Sprint sux so bad and has no 4g in my area?
Click to expand...
Click to collapse
I'm not very experienced beyond flashing self-contained ROMs, so I just got a ZIP someone posted in the Sprint HTC One boards and flashed that without any modifications. It didn't break anything when I went back to a Sense-based ROM, so I'm assuming it's alright.
As for unlocking and leaving Sprint... I'm actually with Credo, who uses Sprint towers. I like them, plus I just started my contract, so I personally won't be leaving anytime soon.
One last bump, I guess.
I suppose if it comes down to it, I can deal with Sense. The system settings really are way too simplistic, but with Widget Locker and a custom launcher it's something I can live with.
Alright one MORE bump. I'm getting the CM itch again. I just gave the MoKee opensource ROM a try and am having the same issue as ever.
Are there any other possibilities out there?
Flash the latest nightly. It should work fine. Worst case do a reboot after a fresh flash when the new ROM is fully booted.
Also try installing the most current firmware.
Make sure you are set for CDMA+LTE/EVDO and also try "home only" with a stock PRL before straying from default.
Sent from my One using Tapatalk
atroph said:
Flash the latest nightly. It should work fine. Worst case do a reboot after a fresh flash when the new ROM is fully booted.
Also try installing the most current firmware.
Make sure you are set for CDMA+LTE/EVDO and also try "home only" with a stock PRL before straying from default.
Sent from my One using Tapatalk
Click to expand...
Click to collapse
I have been flashing the latest releases for multiple ROMs and have had the same issue with all of them. I've tried reboots each time too.
Now, I might need some education on the rest of that post. Where can I get the latest firmware? Would that be an official Sprint/HTC thing?
I've messed with a lot of different combinations of settings after flashing these ROMs. I've done CDMA+LTE/EVDO and I'm pretty sure I've done "home only" (would the other option be "automatic"?). As for the PRL, would updating it from the system settings give me a stock PRL?
robosllim said:
I have been flashing the latest releases for multiple ROMs and have had the same issue with all of them. I've tried reboots each time too.
Now, I might need some education on the rest of that post. Where can I get the latest firmware? Would that be an official Sprint/HTC thing?
I've messed with a lot of different combinations of settings after flashing these ROMs. I've done CDMA+LTE/EVDO and I'm pretty sure I've done "home only" (would the other option be "automatic"?). As for the PRL, would updating it from the system settings give me a stock PRL?
Click to expand...
Click to collapse
There is a firmware thread here:
http://forum.xda-developers.com/showthread.php?t=2406330
Download the latest version and flash in CWM or TWRP.
The radios are the firmware images.
Changing the PRL can only be done in stock ROM, or by using QPST. The stock rom is by far the easiest if you have your MSL. Sprint should give you your MSL once you give tech support a call. If they don't then call back and get another tech. (I have never had a problem).
I would recommend using the latest stock PRL. I have noticed that if I try to roam on 3g there is a problem getting data (verizon towers IIRC). I believe that is because it is using EVDO vice eHRPD for 3g. What the difference is?? Well I don't know?
I do know that evdo and 1x still have ongoing issues. So I usually stick with home only to ensure that I stick with Sprint towers. I believe that this is the issue with me connecting to 3g data to my airave as well.
Could you post a screen shot of your APN settings?
Voice Dialer > Say "open apns" > select the menu that pops up and then screen shot what you see.
Should look like this.
atroph said:
There is a firmware thread here:
http://forum.xda-developers.com/showthread.php?t=2406330
Download the latest version and flash in CWM or TWRP.
The radios are the firmware images.
Changing the PRL can only be done in stock ROM, or by using QPST. The stock rom is by far the easiest if you have your MSL. Sprint should give you your MSL once you give tech support a call. If they don't then call back and get another tech. (I have never had a problem).
I would recommend using the latest stock PRL. I have noticed that if I try to roam on 3g there is a problem getting data (verizon towers IIRC). I believe that is because it is using EVDO vice eHRPD for 3g. What the difference is?? Well I don't know?
I do know that evdo and 1x still have ongoing issues. So I usually stick with home only to ensure that I stick with Sprint towers. I believe that this is the issue with me connecting to 3g data to my airave as well.
Could you post a screen shot of your APN settings?
Voice Dialer > Say "open apns" > select the menu that pops up and then screen shot what you see.
Should look like this.
Click to expand...
Click to collapse
I'll have to re-flash a CM ROM before posting a screenshot, but from what I recall my APN settings looked like your image. I had "Sprint LTE Internet" selected. I'll flash the latest firmware from that thread while I'm at it.
As for the MSL, I'm not getting my service directly through Sprint. Would I get the MSL from my carrier, then, or would I have to get in touch with Sprint somehow? Do you know how that works? Either way, that'll probably take a little more time and waiting around than just flashing some stuff.
Once I get that MSL, what are the steps to set my PRL?
Who is your carrier? Did you buy the Sprint version off contract?
Sent from my One using Tapatalk
I'm getting a chance to do some extended testing with data roaming. I found a couple of other data roaming problem threads, but this issue is different than the problems discussed in those.
The HTC One is rooted, unlocked, S-OFF, stock 4.4.2 (4.06.651.4), with PRL 56018 installed from CDMA Workshop. I've installed a couple of the patches floating around for WiFi tether. I also have an HTC EVO 4G LTE with the 56018 PRL installed via QPST.
Right now, I am in an area with extremely weak Sprint signal and decent Verizon signal. The EVO 4G LTE finds Verizon 3G EVDO and will voice/data roam just fine. SignalCheck verifies that the provider is Verizon for 1x and EVDO, with signal between -90 to -100 dB. However, the One will not data roam. SignalCheck indicates that the One finds Verizon for voice (1X), but does not connect for data roaming. If I watch SignalCheck long enough, I can see that the One will find the Verizon EVDO for a few seconds every five minutes or so, but it won't "hold" the EVDO signal. On Sprint, the ONE will find both 3G and 4G.
I've played around with various mobile data settings, but nothing seems to help. In fact, the One will pop up the messages that data roaming is in effect, but there is no data connection. Since the EVO 4G LTE will EVDO roam, it seems that the One should EVDO roam as well.
Any ideas or suggestions on what to look at? On Sprint the 3G is usually ePHRD, not EVDO, perhaps there is some issue with EVDO on the ONE? I thinking about getting Roam Control to see if that would make any difference. I haven't taken the 4.06.651.9 update either.
Thanks!
I had a chance to do some further data roaming testing with the One and Evo 4G LTE side by side.
Roam Control seems to work fine on the One, except that the color of the blue button for selecting the roaming mode is hard to distinquish.
Unfortunately, it seems that the One will not lock on to a Verizon EVDO signal. I found several areas with strong EVDO signal. The EVO connected just fine, but the One wouldn't. The One does fine with Sprint's eHRPD signal, and will lock on to the Verizon 1xRTT for voice.
I don't know how to do further debugging. I guess it could be a radio problem, an issue with the 56018 PRL and the One, or some other issue.
Any suggestions are welcome!
jbhtexas said:
I had a chance to do some further data roaming testing with the One and Evo 4G LTE side by side.
Roam Control seems to work fine on the One, except that the color of the blue button for selecting the roaming mode is hard to distinquish.
Unfortunately, it seems that the One will not lock on to a Verizon EVDO signal. I found several areas with strong EVDO signal. The EVO connected just fine, but the One wouldn't. The One does fine with Sprint's eHRPD signal, and will lock on to the Verizon 1xRTT for voice.
I don't know how to do further debugging. I guess it could be a radio problem, an issue with the 56018 PRL and the One, or some other issue.
Any suggestions are welcome!
Click to expand...
Click to collapse
Providers dont like roaming, the newer the phone is the less likely it will be to roam, the first two M7 radios would not allow any roaming at all on my phone, the latest 2 do allow roaming but I need to force "roam only" with roam control, I am on the latest radio running GPE rom and use roam control to force roaming whenever verizon has a better signal and it works good. I am using PRL 56015 flashed via CDMA workshop.
---------- Post added at 09:10 PM ---------- Previous post was at 09:08 PM ----------
jbhtexas said:
The HTC One is rooted, unlocked, S-OFF, stock 4.4.2 (4.06.651.4), with PRL 56018 installed from CDMA Workshop. I've installed a couple of the patches floating around for WiFi tether. I also have an HTC EVO 4G LTE with the 56018 PRL installed via QPST.
Click to expand...
Click to collapse
Where did you get that PRL?
mcerk02 said:
Where did you get that PRL?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2573604
Unfortunately, my One will not data roam, even with Roam Control. It sees the EVDO for a few seconds, but won't hold it.
Would there be any tweaks that could be made to the radio from CDMA Workshop that might affect the data roaming behavior?
jbhtexas said:
http://forum.xda-developers.com/showthread.php?t=2573604
Unfortunately, my One will not data roam, even with Roam Control. It sees the EVDO for a few seconds, but won't hold it.
Would there be any tweaks that could be made to the radio from CDMA Workshop that might affect the data roaming behavior?
Click to expand...
Click to collapse
I dont think you can tweak a radio, all I could suggest is make sure you are on the latest radio from here
http://forum.xda-developers.com/showthread.php?t=2406330
and try the 56015 PRL from here
http://forum.xda-developers.com/showthread.php?t=1880781
I flashed the PRL with cdma workshop and use roam control when needed and it roams on 3G no problem. let me know if any of that helps.
mcerk02 said:
I dont think you can tweak a radio, all I could suggest is make sure you are on the latest radio from here
http://forum.xda-developers.com/showthread.php?t=2406330
and try the 56015 PRL from here
http://forum.xda-developers.com/showthread.php?t=1880781
I flashed the PRL with cdma workshop and use roam control when needed and it roams on 3G no problem. let me know if any of that helps.
Click to expand...
Click to collapse
I loaded PRL 56015 into the One with CDMA Workshop, but the problem remains...when roaming, the One will see the EVDO briefly but not hold it, according to SignalCheck.
I did a comparison between the various settings in the One and the EVO 4G LTE (where roaming works fine) using CDMA WS. The are significant differences, particularly on the CDMA, CDMA-2, and EVDO pages. For example, on the EVDO page, the EVO has a username ([email protected]) for HDR_User_long, but the One doesn't have one. The EVDO revision is also different. I don't know enough to fool with these settings.
Actually, the One is missing values for many settings that the EVO has. I'm beginning to wonder if somehow the One didn't get provisioned properly.
Thanks!
jbhtexas said:
I loaded PRL 56015 into the One with CDMA Workshop, but the problem remains...when roaming, the One will see the EVDO briefly but not hold it, according to SignalCheck.
I did a comparison between the various settings in the One and the EVO 4G LTE (where roaming works fine) using CDMA WS. The are significant differences, particularly on the CDMA, CDMA-2, and EVDO pages. For example, on the EVDO page, the EVO has a username ([email protected]) for HDR_User_long, but the One doesn't have one. The EVDO revision is also different. I don't know enough to fool with these settings.
Actually, the One is missing values for many settings that the EVO has. I'm beginning to wonder if somehow the One didn't get provisioned properly.
Thanks!
Click to expand...
Click to collapse
If you change any of them settings in CDMA workshop, save them first, if you screw something up you can reload the saved settings, I screwed with CDMA workshop alot in the past and you can do alot with it. Before screwing with them settings, did you try resetting or updating your data profile?..maybe something got messed up in the tweaking and flashing your doing. I flash all kinds of different stuff on my phone, every once in a while I flash a sense rom and update or reset my data profile just in case...
mcerk02 said:
If you change any of them settings in CDMA workshop, save them first, if you screw something up you can reload the saved settings, I screwed with CDMA workshop alot in the past and you can do alot with it. Before screwing with them settings, did you try resetting or updating your data profile?..maybe something got messed up in the tweaking and flashing your doing. I flash all kinds of different stuff on my phone, every once in a while I flash a sense rom and update or reset my data profile just in case...
Click to expand...
Click to collapse
I did "update profile" from Settings->System updates, but nothing changed. What you mean by resetting the data profile?
Thanks!
jbhtexas said:
I did "update profile" from Settings->System updates, but nothing changed. What you mean by resetting the data profile?
Thanks!
Click to expand...
Click to collapse
I am not on a sense rom right now and I forget the codes, try entering ##3282# or *#*#3282#*#* in your dialer, it should bring up a data menu, there should be an option to do a reset, it will basically erase your data profile and reboot, when it reboots it will do an activation and reset everything....or ##786# will completely reset everything, that has saved me once or twice but that also factory rests your phone. these will only work on a sense rom and I reccoment a backup before doing anything, just in case... if that dont work do a google search for epst codes, and find the one that resets your data profile.
mcerk02 said:
I am not on a sense rom right now and I forget the codes, try entering ##3282# or *#*#3282#*#* in your dialer, it should bring up a data menu, there should be an option to do a reset, it will basically erase your data profile and reboot, when it reboots it will do an activation and reset everything....or ##786# will completely reset everything, that has saved me once or twice but that also factory rests your phone. these will only work on a sense rom and I reccoment a backup before doing anything, just in case... if that dont work do a google search for epst codes, and find the one that resets your data profile.
Click to expand...
Click to collapse
I did a profile reset with ##3282#, and the behavior has changed somewhat. The One is now holding the EVDO signal according to SignalCheck. However, if I try to open a web page, a message box pops up indicating that data roaming needs to be enabled. If I tap on "data roaming" in the message box, it takes me to the mobile data settings. I have been over and over those settings, and tried different combinations of things, but I can't seem to come up with the magic setting that will make the phone think that data roaming is enabled. I am forcing roaming with Roam Control.
Is there some "hidden" setting to enable data roaming? There is a "CDMA Roaming" setting that has choices of Home/Automatic, and I have it set to Automatic. I have identical settings to the Evo in the mobile data settings, but I can't make it work on the One.
jbhtexas said:
I did a profile reset with ##3282#, and the behavior has changed somewhat. The One is now holding the EVDO signal according to SignalCheck. However, if I try to open a web page, a message box pops up indicating that data roaming needs to be enabled. If I tap on "data roaming" in the message box, it takes me to the mobile data settings. I have been over and over those settings, and tried different combinations of things, but I can't seem to come up with the magic setting that will make the phone think that data roaming is enabled. I am forcing roaming with Roam Control.
Is there some "hidden" setting to enable data roaming? There is a "CDMA Roaming" setting that has choices of Home/Automatic, and I have it set to Automatic. I have identical settings to the Evo in the mobile data settings, but I can't make it work on the One.
Click to expand...
Click to collapse
What rom are you using?, I think the stock roms from Sprint no longer have the "allow data roaming" option, Sprint tries to avoid us using roaming as much as possible, so if you are on stock rom or something close, you probly don't have this option, try flashing a modified rom that may have this option, or if you are familiar with using the exposed framework, I think there is a module you can use to enable the data roaming. I personally use Gruesomewolf's GPE rom and it has the option built in if you want to try it.
mcerk02 said:
What rom are you using?, I think the stock roms from Sprint no longer have the "allow data roaming" option, Sprint tries to avoid us using roaming as much as possible, so if you are on stock rom or something close, you probly don't have this option, try flashing a modified rom that may have this option, or if you are familiar with using the exposed framework, I think there is a module you can use to enable the data roaming. I personally use Gruesomewolf's GPE rom and it has the option built in if you want to try it.
Click to expand...
Click to collapse
I'm on the stock 4.06.651.4 ROM (rooted and S-OFF). This is my wife's phone, and I'd like to keep it stock and simple, as she's not a techie. However, she also travels where data roaming is required, so I might have to try another ROM.
Interestingly, My EVO 4G LTE doesn't have an "allow data roaming" setting under mobile network settings that I can find, but it roams just fine. In fact, the mobile data settings on the EVO and One are almost identical, except that the One has some additional GMS options. I wonder if there is some setting in a file like build.prop that affects data roaming.
I installed a couple of native hotspot hacks on the One. In looking through the zip files for those hacks to see what they actually did (which was quite minimal), some network-related things were changed in /system/customize/ACC/default.xml relative to the file in the original ROM, and a shell script was added that executes several iptables commands. I may try to manually undo those hacks to see if it has any effect. At this point, we need the data roaming more than the hotspot.
jbhtexas said:
I'm on the stock 4.06.651.4 ROM (rooted and S-OFF). This is my wife's phone, and I'd like to keep it stock and simple, as she's not a techie. However, she also travels where data roaming is required, so I might have to try another ROM.
Interestingly, My EVO 4G LTE doesn't have an "allow data roaming" setting under mobile network settings that I can find, but it roams just fine. In fact, the mobile data settings on the EVO and One are almost identical, except that the One has some additional GMS options. I wonder if there is some setting in a file like build.prop that affects data roaming.
I installed a couple of native hotspot hacks on the One. In looking through the zip files for those hacks to see what they actually did (which was quite minimal), some network-related things were changed in /system/customize/ACC/default.xml relative to the file in the original ROM, and a shell script was added that executes several iptables commands. I may try to manually undo those hacks to see if it has any effect. At this point, we need the data roaming more than the hotspot.
Click to expand...
Click to collapse
Alot of your issues can be solved with a custom rom, you wouldnt need to install the hotspot hacks either, most have native hotspot built in.
mcerk02 said:
Alot of your issues can be solved with a custom rom, you wouldnt need to install the hotspot hacks either, most have native hotspot built in.
Click to expand...
Click to collapse
Getting a chance to work on this issue again...it seems that the EV-DO problem with my HTC One is not limited to roaming, but also occurs on the Sprint network.
Again, doing side-by-side comparison between the HTC One and my EVO 4G LTE on Sprint network:
1) Set network mode to LTE/CDMA. According to SignalCheck, both phones will find Sprint LTE and display the 4G indicator in the status bar, and both will occasionally drop back to Sprint eHRPD for periods of 5-10 minutes (displaying the 3G icon in the status bar). Network is available to apps in both the LTE and eHRPD cases. No problems here.
2) Now...change network mode to CDMA Only. According to SignalCheck, the EVO will find Sprint EV-DO, the status indicator will change to 3G, and network is available to apps. However, on the One, SignalCheck indicates that EV-DO is found (but doesn't indicate which carrier), there is no 3G (or 4G) icon in the status bar, and apps report that there is no network. The EV-DO signal is strong for both phones.
So, it seems that on the One, LTE and eHRPD are working, but there is some kind of problem with legacy EV-DO, where the phone can find a signal, but can't complete the process of registering on the network, whether Sprint or roaming.
Do eHRPD and EV-DO use the same radio? Trying to rule out a hardware issue. I am thinking of flashing a different radio firmware. Perhaps something got corrupted when I did the OTA update.
Not that Sprint wouldn't do this, but it would seem odd to put something in the stock ROM that would prevent EV-DO, even on Sprint's network. Is there somebody out there on the stock ROM who could confirm that they can get network in CDMA only mode?
Thanks!
So, I finally got this problem solved! I had to do a ##786# "hard reset". After the reset, EV-DO works fine.
The reset process was interesting. I did backups, expecting the phone to be wiped. I entered ##786# and the phone said it was preparing, and then rebooted. But it rebooted into recovery (I have TWRP). Not being exactly sure what to do, I rebooted into the system. The phone booted up, and the provisioning process started and completed. It then fetched the PRL. But nothing was wiped out. Apps, data, and sdcard were all intact. Oh, well, no complaints, and everything seems to be working fine. I used CDMA workshop to put PRL 56018 back, and roaming seems to be working.
jbhtexas said:
So, I finally got this problem solved! I had to do a ##786# "hard reset". After the reset, EV-DO works fine.
The reset process was interesting. I did backups, expecting the phone to be wiped. I entered ##786# and the phone said it was preparing, and then rebooted. But it rebooted into recovery (I have TWRP). Not being exactly sure what to do, I rebooted into the system. The phone booted up, and the provisioning process started and completed. It then fetched the PRL. But nothing was wiped out. Apps, data, and sdcard were all intact. Oh, well, no complaints, and everything seems to be working fine. I used CDMA workshop to put PRL 56018 back, and roaming seems to be working.
Click to expand...
Click to collapse
I know you got your issue fixed and its been a while but just a heads up in case you run into problems again, I got a replacement phone from sprint and had the exact same issues youe were having, It is a problem with the data profile not being configured correctly, in my case, the new phone did not have my user name correct, worked fine on sprint network for some reason, but I couldnt get 3g in roaming areas, using epst I put my correct user name in and everything worked perfectly...dont know what rom your running now either but NUISENSE is awesome with this phone and it has "roam only" opttion built in, no need for roam control app....
Thanks for the tip!
I'm using the stock ROM. Since my last post, I have been able to test romaing, as we've traveled off the Sprint network, and roaming 3G worked fine. The only issue was that in a one spot we were roaming on a regional carrier, and the phone had locked on a quite distant tower according to SignalCheck, instead of Verizion which had closer towers. This resulted in some loss of 3G just as we were trying to get radar data for a storm we were traveling through (bad timing). But that is most likely a PRL issue. In looking though some PRL analyis an earlier version of 56xxx on another site, Sprint apparently doesn't have roaming agreement in this particular area with Verizon. I wish I new more about PRL editing so I could fix that...
I noticed if I go to the mobile networking settings and have it it on lte/3g if I leave a 4g area, 3g works ok. If I put the toggle specifically on 3g it shows I have 3g, but anytime I tried to search google or access a data connection the signal goes away and gives me the signal with an exclamation point. I tried finding info on this, but didn't see anything when I searched. Anyone else have this issue? I am on Sprint with the 64gb white device. Thanks
I leave mine on 3g due to the lame multiple text issue. It has no problem staying on 3g. Perhaps try updating your PRL/profile and see if that helps.
I don't have 3g either if I set it to 3g only. I don't leave lte service too often to test whether 3g works when it switches on its own. I may have to make a trip to the mountains to test it. I do know that my old Note 2 would loose lte after flashing tons over and over and I would have to flash back to 100% stock the factory reset from the settings app to fix it. I may try this with my Nexus, about time for a wipe anyway.
Factory reset does not fix it. Just noticed that I don't even get 3g when it is set on LTE. I'm gonna go talk to my cellular provider about it.
I don't know why it wouldn't work. You did update profile and PRL also right? Here's some shots of mine and it's working fine.
I have a bad Sim.....I also don't have a phone number as well..... I swiped with an old card I had and my number appeared, I guess I'll be visiting the store tomorrow to get a new one. Maybe it'll fix my 3g. Its also not wanting to let me pick 3g as an option now, just stays on LTE.
KB112 - Are you on sprint also? I updated prl/profile and no luck still. 3g still works if I am on lte and go into a 3g zone, but if I toggle it to 3g only I get no data. Wondering if its a sprint thing or a lollipop bug on Sprint, or a bad sim, missing feature activation.
Bluemgt06 - did a new sim fix it for you?
Sorry, didn't see this earlier. But yes, I am on Sprint. My 3G would work fine if I set to 3G only. Not sure why yours has issues with this?
Oddly I tried it today and it started working. I think it could have been some kind of issue with the tower/upgrades or a bug that a reset may fix on occasion perhaps.