[Q] Problems receiving calls and sms on CM12 nightly - ONE Q&A, Help & Troubleshooting

Hey guys,
So I'm experiencing issues receiving calls and SMS on my OPO ever since I flashed a CM12 nightly in early February. I don't know for sure that CM12 is the issue because I can't find anyone that has a similar problem, but since the problem didn't start until after the initial clean install of CM12, I'd say this is a good place to start.
I'm currently running CM 12-20150223-NIGHTLY-bacon and have not changed anything else (kernal, xposed, etc...). I use AT&T and am located in the US.
SMS Problem: First off, I use Hangouts as my SMS application. Sometimes I will go hours without receiving any text messages, only to have a dozen of them all come flooding in at once. Usually this is prompted by me sending myself an SMS. I also occasionally have trouble downloading group MMS.
Call Problem: About 80% of the time, calls do not come through to me. My wife tells me the phone rings twice and then goes to voicemail. I do not receive any notifications of missed calls but if the caller leaves a voice mail, then I do get notified of that most of the time.
Does anyone know if this is strictly a CM12 nightly issue, or is something else going on? If the answer is just a full wipe and clean install of another ROM I'm ok with that, just wanted to get opinions from the community before I proceed.
Thanks in advance!

I am having the same issue with SMS. I am running the 20150225 nightly.

Bump.
Still having this problem. Is the only way to fix it to go back to KitKat?

You have described my exact problem to a T. Any updates on this issue? I am thinking about going back to CM11. Every nightly I update in hopes that it resolves this issue but it hasn't yet.

Zurtri said:
You have described my exact problem to a T. Any updates on this issue? I am thinking about going back to CM11. Every nightly I update in hopes that it resolves this issue but it hasn't yet.
Click to expand...
Click to collapse
No fix that I've found yet. Here is another thread on the issue that has seen more interaction than mine. http://forum.xda-developers.com/oneplus-one/help/cm12-delayed-messages-missed-calls-t3049583
Have you come across any fix yet?

Yesterday there were several updates related to mms..if you still use cm12...then install cynadelta app select last bacon zip. Then click on refresh, it will check the latest bacon file and update only incremental data..means you dont have to download entire rom. Saves your time and data package.
Once you see all the components are working.. Take backup using twrp and keep it in USB.. Incase you need to restore.
Click like if its helpful:thumbup:
Sent from my A0001 using XDA Free mobile app

solution?
NikoStone said:
Hey guys,
So I'm experiencing issues receiving calls and SMS on my OPO ever since I flashed a CM12 nightly in early February. I don't know for sure that CM12 is the issue because I can't find anyone that has a similar problem, but since the problem didn't start until after the initial clean install of CM12, I'd say this is a good place to start.
I'm currently running CM 12-20150223-NIGHTLY-bacon and have not changed anything else (kernal, xposed, etc...). I use AT&T and am located in the US.
SMS Problem: First off, I use Hangouts as my SMS application. Sometimes I will go hours without receiving any text messages, only to have a dozen of them all come flooding in at once. Usually this is prompted by me sending myself an SMS. I also occasionally have trouble downloading group MMS.
Call Problem: About 80% of the time, calls do not come through to me. My wife tells me the phone rings twice and then goes to voicemail. I do not receive any notifications of missed calls but if the caller leaves a voice mail, then I do get notified of that most of the time.
Does anyone know if this is strictly a CM12 nightly issue, or is something else going on? If the answer is just a full wipe and clean install of another ROM I'm ok with that, just wanted to get opinions from the community before I proceed.
Thanks in advance!
Click to expand...
Click to collapse
Hi! I har the same problem after updating to cm12. I solved it by go to settings/ mobile network/ preffered network and chose 3g. That worked for me. Much longer batterylife too.

Setting connection to 3g is not a solution, but a workaround. For those of use who actually use LTE/4G, that's not really an option.
I have this same issue, but I'm using Carbon ROM. So it would appear it is a CM-based issue that has carried over.
Edit: I was just in contact with my carrier Tele2, and this is a known issue with 4G/LTE systems. If you have this issue, contact your carrier, and they can likely help you sort it out.

cyruskane said:
I am having the same issue with SMS. I am running the 20150225 nightly.
Click to expand...
Click to collapse
NikoStone said:
Bump.
Still having this problem. Is the only way to fix it to go back to KitKat?
Click to expand...
Click to collapse
Zurtri said:
You have described my exact problem to a T. Any updates on this issue? I am thinking about going back to CM11. Every nightly I update in hopes that it resolves this issue but it hasn't yet.
Click to expand...
Click to collapse
NikoStone said:
No fix that I've found yet. Here is another thread on the issue that has seen more interaction than mine. http://forum.xda-developers.com/oneplus-one/help/cm12-delayed-messages-missed-calls-t3049583
Have you come across any fix yet?
Click to expand...
Click to collapse
nadeem.patel said:
Yesterday there were several updates related to mms..if you still use cm12...then install cynadelta app select last bacon zip. Then click on refresh, it will check the latest bacon file and update only incremental data..means you dont have to download entire rom. Saves your time and data package.
Once you see all the components are working.. Take backup using twrp and keep it in USB.. Incase you need to restore.
Click like if its helpful:thumbup:
Sent from my A0001 using XDA Free mobile app
Click to expand...
Click to collapse
lillsmartdude said:
Hi! I har the same problem after updating to cm12. I solved it by go to settings/ mobile network/ preffered network and chose 3g. That worked for me. Much longer batterylife too.
Click to expand...
Click to collapse
SweStag said:
Setting connection to 3g is not a solution, but a workaround. For those of use who actually use LTE/4G, that's not really an option.
I have this same issue, but I'm using Carbon ROM. So it would appear it is a CM-based issue that has carried over.
Edit: I was just in contact with my carrier Tele2, and this is a known issue with 4G/LTE systems. If you have this issue, contact your carrier, and they can likely help you sort it out.
Click to expand...
Click to collapse
Anyone that is still experiencing the issue please follow this link and vote this subject up.
https://jira.cyanogenmod.org/browse/BACON-3371
This is the bug log for Cyanogen and they just escalated the issue to critical.

Related

[Q] gs3 - can't send texts - CyanogenMOD 11 KitKat

Hey guys,
This is my first post, and I would greatly appreciate some help. I'm clearly quite a rookie at this. But I rooted my Verizon gs3 quite some time ago, and everything has run smoothly since. I did use it while in the UK on GiffGaff Mobile, and still worked fine. Now I am using Simple Mobile.
Just today, I installed the CyanogenMod 11 KitKat. I am able to send & receive MMS. And I can receive SMS, but I cannot send SMS.
I have tried changing the SMSC number using the dialer, but it keeps reverting back to "+12063130004",145 . I have also tried using different SMSC codes using the GoSMS app. I've played around with the APNs as well, but from the little that I know about this, this only has to do with MMS not SMS, correct?
Don't know what else to do, and I can't find any threads that have helped me yet.
PLEASE help, and I would greatly appreciate it.
amber12129 said:
Hey guys,
This is my first post, and I would greatly appreciate some help. I'm clearly quite a rookie at this. But I rooted my Verizon gs3 quite some time ago, and everything has run smoothly since. I did use it while in the UK on GiffGaff Mobile, and still worked fine. Now I am using Simple Mobile.
Just today, I installed the CyanogenMod 11 KitKat. I am able to send & receive MMS. And I can receive SMS, but I cannot send SMS.
I have tried changing the SMSC number using the dialer, but it keeps reverting back to "+12063130004",145 . I have also tried using different SMSC codes using the GoSMS app. I've played around with the APNs as well, but from the little that I know about this, this only has to do with MMS not SMS, correct?
Don't know what else to do, and I can't find any threads that have helped me yet.
PLEASE help, and I would greatly appreciate it.
Click to expand...
Click to collapse
If you toggle airplane mode or reboot the phone can you send an SMS? I haven't played with my phone at all lately but suddenly similar symptoms have manifested. I can send 1 SMS every time I reboot, but then it stops sending SMS after that one. Is this true with you? I haven't found a fix yet, but I'm trying to flush out the problem completely.
Whisk_33 said:
If you toggle airplane mode or reboot the phone can you send an SMS? I haven't played with my phone at all lately but suddenly similar symptoms have manifested. I can send 1 SMS every time I reboot, but then it stops sending SMS after that one. Is this true with you? I haven't found a fix yet, but I'm trying to flush out the problem completely.
Click to expand...
Click to collapse
I figured it out!! Finally! I had the same issue - I was able to send one message, then suddenly nothing. Do you have Google Voice+ ?? If so, try disabling it. You cannot disable it through the Settings>Apps - you actually have to go into the App then and select disable.
amber12129 said:
I figured it out!! Finally! I had the same issue - I was able to send one message, then suddenly nothing. Do you have Google Voice+ ?? If so, try disabling it. You cannot disable it through the Settings>Apps - you actually have to go into the App then and select disable.
Click to expand...
Click to collapse
I don't see "Google Voice+" Are you referring to Google+ or a different app altogether? This is driving me mad.
mtemlm satisfy
Whisk_33 said:
I don't see "Google Voice+" Are you referring to Google+ or a different app altogether? This is driving me mad.
Click to expand...
Click to collapse
Its just called Voice+. I know, I spent hours trying to sort it out. Other than that and messing around with the SMSC number, I'm not sure what else would be the problem.
amber12129 said:
Its just called Voice+. I know, I spent hours trying to sort it out. Other than that and messing around with the SMSC number, I'm not sure what else would be the problem.
Click to expand...
Click to collapse
So what do you mean by go into the app? if I press menu> manage apps, and then under the tab "All" at the bottom there is a "Voice+". I'm on CM10.2 and it appears that the "Voice+" is part of CM. If I open my app drawer and scroll down there is no app called Voice+.
There is Voice Dialer and Voice Search, but nothing else in the app drawer with a similar name. If I'm not going down the correct path please let me know. Thank you.
Whisk_33 said:
So what do you mean by go into the app? if I press menu> manage apps, and then under the tab "All" at the bottom there is a "Voice+". I'm on CM10.2 and it appears that the "Voice+" is part of CM. If I open my app drawer and scroll down there is no app called Voice+.
There is Voice Dialer and Voice Search, but nothing else in the app drawer with a similar name. If I'm not going down the correct path please let me know. Thank you.
Click to expand...
Click to collapse
Hmm, that's odd that its not showing up in the app drawer. It should be. Do you use Google Voice at all? On my phone, the option to disable or uninstall is blocked when I go into Settings>Apps. But if you don't use the app and your phone allows you to, maybe try disabling and/or uninstalling from there?? Let me know, and I'll keep looking.
amber12129 said:
Hmm, that's odd that its not showing up in the app drawer. It should be. Do you use Google Voice at all? On my phone, the option to disable or uninstall is blocked when I go into Settings>Apps. But if you don't use the app and your phone allows you to, maybe try disabling and/or uninstalling from there?? Let me know, and I'll keep looking.
Click to expand...
Click to collapse
So, I have the option to force stop it. (no change in results).
I've even downloaded the "Google Voice" app, which added the "Voice+" app, opened it, confirmed that it was on disable and still no change.
I have no idea why this problem started this morning since I don't believe I am any changes to my phone the past couple days... I really don't know what information I can provide to help troubleshoot it...
I'm having the same exact problem starting this morning. I can send exactly one message and then I have to reboot or turn airplane mode on/off to send another. Everything was working perfectly fine yesterday, though. I've tried deleting my phone's cache in the recovery menu but it hasn't helped.
thezam said:
I'm having the same exact problem starting this morning. I can send exactly one message and then I have to reboot or turn airplane mode on/off to send another. Everything was working perfectly fine yesterday, though. I've tried deleting my phone's cache in the recovery menu but it hasn't helped.
Click to expand...
Click to collapse
Are you also on CM11? What is your carrier? I've done a factory reset and upgraded from CM10.2 to CM11 and still haven't been able to ride my self from the problem. Nothing I have tried has changed anything. I made a new thread since it seems that the original purpose of this thread has been answered via the disabling of Voice+. The new thread is http://forum.xda-developers.com/showthread.php?t=2657822
Whisk_33 said:
Are you also on CM11? What is your carrier? I've done a factory reset and upgraded from CM10.2 to CM11 and still haven't been able to ride my self from the problem. Nothing I have tried has changed anything. I made a new thread since it seems that the original purpose of this thread has been answered via the disabling of Voice+. The new thread is http://forum.xda-developers.com/showthread.php?t=2657822
Click to expand...
Click to collapse
Carrier: Verizon. I was initially on CM 10.2 but both rolled back to CM 10.1 and upgraded to CM 11 to see if any of those fixed the problem. Neither did and I reluctantly (for now at least) went back to stock and unrooted my phone. Texting is working fine but I absolutely hate TouchWiz. I have no idea what could have caused the issue and, like you, I didn't make any changes at all before it happened. It literally appeared out of the blue.
thezam said:
Carrier: Verizon. I was initially on CM 10.2 but both rolled back to CM 10.1 and upgraded to CM 11 to see if any of those fixed the problem. Neither did and I reluctantly (for now at least) went back to stock and unrooted my phone. Texting is working fine but I absolutely hate TouchWiz. I have no idea what could have caused the issue and, like you, I didn't make any changes at all before it happened. It literally appeared out of the blue.
Click to expand...
Click to collapse
A bunch of us on S4s seem to be having the same problem! The timing of this issue all happening at once is weird... http://forum.xda-developers.com/showthread.php?p=50552025
OK this really does seem to work for me as a temp workaround...it sticks through reboots and all. Go to the dialer and enter the trusty old *#*#4636#*#* then go to phone settings and change preferred network type to CDMA only then back out and reboot.
It kinda sucks cause it's slow on the go, but at least I can send texts reliably. I have WiFi most places I am anyway.
If anyone figures out a real long term fix please post!!!
amber12129 said:
Hey guys,
This is my first post, and I would greatly appreciate some help. I'm clearly quite a rookie at this. But I rooted my Verizon gs3 quite some time ago, and everything has run smoothly since. I did use it while in the UK on GiffGaff Mobile, and still worked fine. Now I am using Simple Mobile.
Just today, I installed the CyanogenMod 11 KitKat. I am able to send & receive MMS. And I can receive SMS, but I cannot send SMS.
I have tried changing the SMSC number using the dialer, but it keeps reverting back to "+12063130004",145 . I have also tried using different SMSC codes using the GoSMS app. I've played around with the APNs as well, but from the little that I know about this, this only has to do with MMS not SMS, correct?
Don't know what else to do, and I can't find any threads that have helped me yet.
PLEASE help, and I would greatly appreciate it.
Click to expand...
Click to collapse
i just installed cm 11 yesterday and i am having same problem you have, i am on simple mobile too please what did you do, to fix it, thank in advance...
gagnier27 said:
i just installed cm 11 yesterday and i am having same problem you have, i am on simple mobile too please what did you do, to fix it, thank in advance...
Click to expand...
Click to collapse
sorry for such a late response. I solved this by just disabling Google Voice+. It is just called Voice+ in the app drawer, and when you open it, just tap 'Disable' & reboot the device.
amber12129 said:
sorry for such a late response. I solved this by just disabling Google Voice+. It is just called Voice+ in the app drawer, and when you open it, just tap 'Disable' & reboot the device.
Click to expand...
Click to collapse
Some people don't have voice+ and the solution you used isn't an option for them.
For those of us less fortunate than you, It seems you can fix the problem by loading a TW ROM and flashing the MB1 firmware. Then you can return to CM
I had XVoice+ for Exposed on my SGS4, it stopped me from sending texts. It was ok when i uninstalled it. I hope that might help.

[Q&A] [ROM] Un-Adulterated CM12 5.0.2

Q&A for [ROM] Un-Adulterated CM12 5.0.2
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [ROM] Un-Adulterated CM12 5.0.2. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
I noticed one small problem, I was unable to send a text message. I could read them but.unable to send with the built messaging app. I did not have a lot of time to spend on this rom yet. Look forward to it though. Thanks
eevanskiteboards said:
I noticed one small problem, I was unable to send a text message. I could read them but.unable to send with the built messaging app. I did not have a lot of time to spend on this rom yet. Look forward to it though. Thanks
Click to expand...
Click to collapse
Hrm, were you using hangouts? I use hangouts for SMS and have had no probs yet, haven't really tested MMS yet though.
Sent from my SM-G900P using XDA Free mobile app
I really want to try this ROM on my phone but I only have one device and its my daily device. I read in the other thread that there was an issue with answering incoming calls. Is there a fix for that?
Prince_Basil said:
I really want to try this ROM on my phone but I only have one device and its my daily device. I read in the other thread that there was an issue with answering incoming calls. Is there a fix for that?
Click to expand...
Click to collapse
The incoming calls is fixed, I am using it on my only device and its pretty solid so far.
Sent from my SM-G900P using XDA Free mobile app
Has anyone tested the IR Blaster on this build yet? I'm interested in trying this ROM but from what I understand and from my previous CM12 experience, I haven't seen the IR Blaster working on any AOSP ROM.
Anyone have advice on getting the messaging app to work? I'm using a third party app but the regular messaging app is constantly force closing. Would it be safe to just disable it or would that stop texts all together?
rwenterprises said:
Has anyone tested the IR Blaster on this build yet? I'm interested in trying this ROM but from what I understand and from my previous CM12 experience, I haven't seen the IR Blaster working on any AOSP ROM.
Click to expand...
Click to collapse
Just briefly tested, volume and channels work on my lg TV using IR 2.0 Universal Remote.
Prince_Basil said:
Anyone have advice on getting the messaging app to work? I'm using a third party app but the regular messaging app is constantly force closing. Would it be safe to just disable it or would that stop texts all together?
Click to expand...
Click to collapse
I use hangouts for SMS and no issues.
Sent from my SM-G900P using XDA Free mobile app
Thanks, I'll try that App out. I've been using Smart Remote with TW based ROM's w/great success, thought I'd give IR a try again on AOSP ROM's since it appeared to be working per list of working items. Thanks again for the reply.
call bug in CM12
Whenever my phone received a call it would forward them straight to voicemail and would have this ringing sound that would come from the handset earpiece of the phone and it would only stop after I restart the phone. What should I do?
P.s. I have the SM-G900p (sprint variant) of the Samsung galaxy
Thanks for the awesome ROM!
I did also notice some bugginess with BT, Pandora when connected to my Mazda 3.
Funny behavior is that it works fine when disconnected but soon as I connect to the car Pandora does not play...so I'm not sure If its an issue with Pandora itself or something else..
Thanks! Great work!
---------- Post added at 04:35 PM ---------- Previous post was at 03:59 PM ----------
Dre8597 said:
Whenever my phone received a call it would forward them straight to voicemail and would have this ringing sound that would come from the handset earpiece of the phone and it would only stop after I restart the phone. What should I do?
P.s. I have the SM-G900p (sprint variant) of the Samsung galaxy
Click to expand...
Click to collapse
I experienced this as well when using the CM from the official site. Mike's ROM Fixed this..
Another Issue I've found, not sure if its just google or CM12 base, but if you open up the dial pad while in the call i.e to push keys for menus or something, the ear piece stops outputing sound, have to enable speaker phone in order to hear when key pad is open.
Bluetooth issue, bluetooth share crashes after a few songs played back on Pandora..
Anyone else experiencing MISC battery drain? 40% of my battery drain is related to that. I've read its caused by WIFI being on (makes sense as I"m almost always connected to WiFi (home or work) ... going to test to see if keeping wifi off at work tomrrow helps out more.
I'm using the 1/13 nightly build (flashed 1/11 beforehand) - this looks and works great. Two bugs in facing: I cannot receive phone calls (just a weird ring that only goes away with a reboot) and MMS won't work. Planning on doing tonight's build.
@ Izzy.. ineteresting, I was seeing that with Official Nightly's, but not Miked's compile.. wonder what he's doing differently
Also, with the latest nightly for 1/12 that Mike put out looks like bluetooth is stable.... atleast made it through my entire morning commute to work (about 30 mins) without any issues. Lets see what happens on the way home.
Regarding calls
In regards to calls in the most recent posts on page 9, I am also having issues. I have tried calling to and from my office so I can control both ends and I'm unable to hear either end. The calls connect but there is no noise from either speaker. Just chiming in on the issue. Thanks for an otherwise solid build!
Remesar said:
Anyone else experiencing MISC battery drain? 40% of my battery drain is related to that. I've read its caused by WIFI being on (makes sense as I"m almost always connected to WiFi (home or work) ... going to test to see if keeping wifi off at work tomrrow helps out more.
Click to expand...
Click to collapse
I think I may have found a fix for the battery drain, try out my latest build and let me know.
As for the call problems people are having, I really don't know I have not had any issues since the first build I did. After the first one I used a different device tree and haven't had any problems. Just to try to correlate the issue, could anybody having calling problems please report what baseband they are using? I am on NKD, and like I said no probs. The first build I made had the same problem as the official nightlies where it had a weird ring but couldn't pick up. In fact the only build I had the problem on was actually removed from the links so anybody experiencing it is likely running into something new.
miked63017 said:
I think I may have found a fix for the battery drain, try out my latest build and let me know.
As for the call problems people are having, I really don't know I have not had any issues since the first build I did. After the first one I used a different device tree and haven't had any problems. Just to try to correlate the issue, could anybody having calling problems please report what baseband they are using? I am on NKD, and like I said no probs. The first build I made had the same problem as the official nightlies where it had a weird ring but couldn't pick up. In fact the only build I had the problem on was actually removed from the links so anybody experiencing it is likely running into something new.
Click to expand...
Click to collapse
I've installed your latest build, testing it now, well will charge fully to 100% and then see if misc battery drain appears.
I'm on NK4 baseband. Experiencing a few issues...
- Laggy dialer
- When using keypad in the dialer sometimes earpiece cuts out and have to put into speaker phone and then back (i.e when using automated menus during calls)
I am able to make and receive calls as far as I can tell... Should I have flashed the stock lolipop rom first I wonder...
Remesar said:
I've installed your latest build, testing it now, well will charge fully to 100% and then see if misc battery drain appears.
I'm on NK4 baseband. Experiencing a few issues...
- Laggy dialer
- When using keypad in the dialer sometimes earpiece cuts out and have to put into speaker phone and then back (i.e when using automated menus during calls)
I am able to make and receive calls as far as I can tell... Should I have flashed the stock lolipop rom first I wonder...
Click to expand...
Click to collapse
That's the same thing I am wondering, not sure if the people who are experiencing call issues are related to their baseband. I did briefly test on some earlier basebands and didn't notice any probs, but the testing was far from extensive. Its just a thought but could be related.
I haven't noticed the earpiece problem, but I always use speakerphone for menus and such. The dialer lag I have noticed, it just hasn't seemed worse to me than on any other ROM including stock ones. Hopefully these are things that will be washed out with future updates. I plan to continue builds indefinitely, and fix what I can, but these seem like they would be hard to track down at this point.
2-02 Updated Rom
Did you forget to change the data in the OP?

Intermittent Data/Cell -Exclamation Mark in Signal Indicator

This happens on every Lollipop ROM I have flashed, no problems on 4.4 ROMS. I do clean installs, do not restore anything from Tibackup. So basically what happens is I will randomly but very frequently lose all data and cell service. Like once every three minutes frequently. It only lasts about 5 seconds at a time. The signal bar triangle will have an exclamation mark in it (see attached example). I delete and re-enter my APN, turn off wifi AND the Scanning Always Available option. I have read some threads about this exact same thing happening on Nexus 5 after Lollipop update but they are old and it seems to have been fixed with an update. Does anyone have any ideas about what is going on? I'm on TMO in the US and like I said, it ONLY happens on Lollipop ROMs it does not happen of Kitkat.
I read this as sort of an explanation as to why but nothing as to how to fix it. It is driving me insane.
I'm in the same boat, I cant make calls with hangouts or with Dialer or it will disconnect. I haven't seen a solution yet. I've tried every ROM I can, but it keeps crashing. drives me up a wall. I want to logcat it, but having issues while at work.
budm said:
I'm in the same boat, I cant make calls with hangouts or with Dialer or it will disconnect. I haven't seen a solution yet. I've tried every ROM I can, but it keeps crashing. drives me up a wall. I want to logcat it, but having issues while at work.
Click to expand...
Click to collapse
Only discussion about this I have seen is in the Nexus 5 forums, nothing in OPO
Any insight to this would be greatly appreciated.
Come on guys, am I really the only one with this issue?
TigerDNA said:
Come on guys, am I really the only one with this issue?
Click to expand...
Click to collapse
You're not alone, I have this as well but I don't get the exclamation mark but instead the triangle appears completely empty, as if I have no signal at all.
anyone know a way to fix this awell? i flashed the new lolipop alpha modem and still same thing if not worse
The only time this has happened to me is when I toggle Wi-Fi. It for this every time, but have no data issues otherwise. Seems to be when switching between ip addresses. Are you possibly between towers or roaming on another network? May be the issue, but I can't say for sure. Running the lollipop rom exodus, no issues at all.
EDIT: also what baseband are you guys on? I thought I saw something similar and someone flashed a test baseband and it fixed whatever issue they were having. Link coming shortly.
EDIT 2: just now noticed the list above mine about the alpha modem and it not working for them. If anyone else needs to try however, link is http://forum.xda-developers.com/sho... work for some and not others.
from the one+
Does anyone know if we can flash the CM11S modem on CM12?
Go to Settings -> More - > Mobile Networks. Make sure all the items are set correctly.
alleykat2561 said:
Go to Settings -> More - > Mobile Networks. Make sure all the items are set correctly.
Click to expand...
Click to collapse
In OP "I delete and re-enter my APN, turn off wifi AND the Scanning Always Available option."
Same issue here. Running SlimSaber using alpha radio.
Same problem on two OPOs here, both running Temasek CM12
Anyone found a solution yet?
I have the same issue on CM12, BlissPop and Validus ROMS.
Strangely I do NOT have the issue on Euphoria.
Think it happened after I flashed the Alpha L modem.
Tried flashing an older CM11S modem, but no luck...
Hi,
Sorry for the noob answer but anybody tried settings>mobile networks>preferred network type and set it to 3G? I flashed a new rom from stock CM and noticed that I was experiencing signal trouble, I checked my status and the signal detected is LTE so I changed my network to 3G and network signal improved. Downside is that you cant use LTE (but thats ok for me since here in our country, LTE signal is still kind of limited)
Zino same for me. Ever find a fix or a rom that doesn't do this?
OP here, it's strange that all of us have this issue, the same issue that came up on the Nexus 5 thread when L was first released but know one else seems to have any knowledge of it. I am almost certain it doesn't have to do with our carriers but rather something software related.
I'm also suffering from this issue, until now the only way I knew how to fix it was to wipe the cache in recovery which takes ages!
got the same problem :<
I have a similar issue. I use t mobile in the USA and LTE works, H+ works, but 3g shows signal and won't load anything. No idea how to fix it.

FIX: CM12 no calls, sms, mms on Deep Sleep and Bluetooth connectivity issue.

I rarely post here anymore but if this helps anyone that was dealing with the same frustration I was then great! As in all things technology related YMMV.
Many of us have experienced issues with the lack of incoming data on deep sleep as well as the inability to pair or switch to a bluetooth device while both on or off a call. In my case, I couldn't even connect my bluetooth devices to my cars even once paired.
This has solved the issue on both my OPO running Exodus and my wife's OPO running stock, rooted, unlocked, CM12S 17L. By the way... her Ok OnePlus trained on the first time.
The solution that worked for me was;
SKIP TO #2 if already running your desired ROM
1. Flash any CM12 based ROM you choose following the instructions of the OP
2. Flash the CM11 Modem Package
3. Flash the Proximity sensor package
4. Wipe Dalvik/Cache (i do this between every package flash but probably not needed)
5. Reboot system and set up.
6. Clear Bluetooth Share Cache and Clear Data (Settings - Apps - All - Bluetooth Share)
Profit.
Here is a updated link to the modem - http://wikisend.com/download/143816/CM11s_XNPH05Q_modem.zip
Quick question. Does this also include the old touchscreen driver? Might be a good way to also fix the so called ghost touches that I started having after flashing newest modem
t0ny0 said:
Quick question. Does this also include the old touchscreen driver? Might be a good way to also fix the so called ghost touches that I started having after flashing newest modem
Click to expand...
Click to collapse
Not that I'm aware of.
Sent from my A0001 using XDA Free mobile app
ATT Intruder said:
I rarely post here anymore but if this helps anyone that was dealing with the same frustration I was then great! As in all things technology related YMMV.
Many of us have experienced issues with the lack of incoming data on deep sleep as well as the inability to pair or switch to a bluetooth device while both on or off a call. In my case, I couldn't even connect my bluetooth devices to my cars even once paired.
This has solved the issue on both my OPO running Exodus and my wife's OPO running stock, rooted, unlocked, CM12S 17L. By the way... her Ok OnePlus trained on the first time.
The solution that worked for me was;
SKIP TO #2 if already running your desired ROM
1. Flash any CM12 based ROM you choose following the instructions of the OP
2. Flash the CM11 Modem Package
3. Flash the Proximity sensor package
4. Wipe Dalvik/Cache (i do this between every package flash but probably not needed)
5. Reboot system and set up.
6. Clear Bluetooth Share Cache and Clear Data (Settings - Apps - All - Bluetooth Share)
Profit.
Here is a updated link to the modem - http://wikisend.com/download/143816/CM11s_XNPH05Q_modem.zip
Click to expand...
Click to collapse
Some clarifications needed:
When flashing a cm12 rom we must be already in a cm12 firmware so if we flash cm11 modem on that won't it cause any compatibility issues ?
I haven't observed issues with proximity sensor , can you explain what is the proximity fix for ?
Thanks in advance
jayOOMjay said:
Some clarifications needed:
When flashing a cm12 rom we must be already in a cm12 firmware so if we flash cm11 modem on that won't it cause any compatibility issues ?
I haven't observed issues with proximity sensor , can you explain what is the proximity fix for ?
Thanks in advance
Click to expand...
Click to collapse
The modem will not cause any compatibility issues and the proximity sensor will help with any issues you might have with gestures not functioning like circle for camera or prevent unlock. Give it a shot, you won't be disappointed.
Sent from my A0001 using XDA Free mobile app
ATT Intruder said:
The modem will not cause any compatibility issues and the proximity sensor will help with any issues you might have with gestures not functioning like circle for camera or prevent unlock. Give it a shot, you won't be disappointed.
Sent from my A0001 using XDA Free mobile app
Click to expand...
Click to collapse
Hey man , bit late with my feedback. what you said was correct, cm11s modem fixes the issue :good:
I have tried it that week itself since you said i wouldnt be disappointed.
before seeing your post i have done much testing on many roms , kernels , gapps etc.and finally settled with exodus 5.0.2 with its default kernel which was running fine.. but i couldnt use 5.1.1 roms coz of the delay. The probable reason is the too long heartbeat interval Push notifications delayed, Hearbeat Interval not reliable
it is the combination of new source and kernels effect when working with lollipop modem.
I was also not impressed by the lollipop modems (coz of its reception was not that great for me )
so im happy with the cm11s modem and btw new ak kernel is available which fixes the touch issues without battery drain :good:
Thanks once again
Glad it helped.
Sent from my A0001 using XDA Free mobile app
oh i was hoping that this modem fixes my mms issue on cm12 and cm12.1... but no. thanks for the tip anyway !
Valaran said:
oh i was hoping that this modem fixes my mms issue on cm12 and cm12.1... but no. thanks for the tip anyway !
Click to expand...
Click to collapse
What's your MMS issue?
no sending/receiving without an active wifi connection... Was working fine on 4.X but issue is persitent on 5.X (cms12s, cm12, cm12.1). I don't understand why... mms are sent through mobile data in france (instead of the issues with at&t i can find everywhere on internet).
no solution so far.
Valaran said:
no sending/receiving without an active wifi connection... Was working fine on 4.X but issue is persitent on 5.X (cms12s, cm12, cm12.1). I don't understand why... mms are sent through mobile data in france (instead of the issues with at&t i can find everywhere on internet).
no solution so far.
Click to expand...
Click to collapse
MMS is also sent through mobile data here as well on ATT. Can you provide more info to your issue as I was having mms issues on 5.1.1 as well but found a solution.
What do you need ?
I've tried many SMS apps. I've verified My apn many times. Tried many cm builds and cm12s. Worked fine on cm11s.
When i'm about to receive a MMS i got a notification (i currently use textra) saying that it canot download. After many tries it eventualy works. Configuring apn directly in SMS app don't fix. It works almost all time when wifi is enabled and connected. Same issue when i want to send.
Apps tested: hangouts , aosp, Google messenger, go SMS, smitten and textra.
Valaran said:
What do you need ?
I've tried many SMS apps. I've verified My apn many times. Tried many cm builds and cm12s. Worked fine on cm11s.
When i'm about to receive a MMS i got a notification (i currently use textra) saying that it canot download. After many tries it eventualy works. Configuring apn directly in SMS app don't fix. It works almost all time when wifi is enabled and connected. Same issue when i want to send.
Apps tested: hangouts , aosp, Google messenger, go SMS, smitten and textra.
Click to expand...
Click to collapse
Have you checked the size limits for mms? I was having the same issue until recent build. One mms would prevent anything from sending.
Sent from my A0001 using XDA Free mobile app
Hi !
Yes ! Textra can limit the MMS size (300ko). Have also enabled "auto activate data" un default SMS app
Problem is send and receive so not a file size issue i think.
Valaran said:
Hi !
Yes ! Textra can limit the MMS size (300ko). Have also enabled "auto activate data" un default SMS app
Problem is send and receive so not a file size issue i think.
Click to expand...
Click to collapse
Valaran,
Sorry for the delay in responding. Have you found a fix for your mms issue? Your's seems to be the opposite of mine in that if I have an active WiFi connection and my phone is in deep sleep I get no messages. Recently I've used profiles to set my connection on 2G/3G whenever connected to WiFi to ensure I get messages and phone calls when the phone sleeps.
Have you done the basics like checking apn and ensuring your imei is registered with your carrier?
Yes ! My MMS were sending fine on cm11s. I switch My operator tomorrow i'll see if it dix this issue.
Anyone that is still experiencing the issue please follow this link and vote this subject up.
https://jira.cyanogenmod.org/browse/BACON-3371
This is the bug log for Cyanogen and they just escalated the issue to critical.
Regards.
I'm with the rom Calkulin's OnePlus One v3.2.
Everything is going well but I have the problem that the option did not work PREVENT ACCIDENTAL STARTING.
What I have enabled but still awake double tap the screen and the power button, even completely covering the sensor.
Could you help me with this?
Modem link broken?
silentcovenant said:
Modem link broken?
Click to expand...
Click to collapse
check this out
http://boeffla.df-kunde.de/bacon/modems/
hope it helps

Issue with mobile data connection

Dear all,
I own a OP6 always updated through OTA. But I have a big problem: often, and without noticing it, the data connection is interrupted and the only way to reactivate it is turn off the connection from the menu, wait a minute, and reactivate the connection. It happens several times a day.
As you can imagine, it is a big problem because someone sends me emails or messages that I do not receive until I do the steps above. And I don't know when I'm connected and when I am not because everything seems okay.
Can you help me?
Thanks in advance.
gidea1408 said:
Dear all,
I own a OP6 always updated through OTA. But I have a big problem: often, and without noticing it, the data connection is interrupted and the only way to reactivate it is turn off the connection from the menu, wait a minute, and reactivate the connection. It happens several times a day.
As you can imagine, it is a big problem because someone sends me emails or messages that I do not receive until I do the steps above. And I don't know when I'm connected and when I am not because everything seems okay.
Can you help me?
Thanks in advance.
Click to expand...
Click to collapse
i thought i was the only one with this issue....
i also have same problem i also have to deactivate data and activate again even some times call also drops
gidea1408 said:
Dear all,
I own a OP6 always updated through OTA. But I have a big problem: often, and without noticing it, the data connection is interrupted and the only way to reactivate it is turn off the connection from the menu, wait a minute, and reactivate the connection. It happens several times a day.
As you can imagine, it is a big problem because someone sends me emails or messages that I do not receive until I do the steps above. And I don't know when I'm connected and when I am not because everything seems okay.
Can you help me?
Thanks in advance.
Click to expand...
Click to collapse
Just out of curiosity, did you try downloading the latest full rom and flashing it? I was always having issues with severe battery drain if I updated by OTA. Downloading the rom from OP website and flashing fixed the issue. Could be something similar for you.
Be sure to do a backup first incase of any problems.
hallo dare said:
Just out of curiosity, did you try downloading the latest full rom and flashing it? I was always having issues with severe battery drain if I updated by OTA. Downloading the rom from OP website and flashing fixed the issue. Could be something similar for you.
Be sure to do a backup first incase of any problems.
Click to expand...
Click to collapse
Not similar but this the only case. I learned it through 4 devices OTA updates always mess up something. Always do full clean install, i know it sucks to settup the phone again install backups.. etc.. but it gor good
I think i have the same problem but after every reboot. I get 4G icon, but there is no connectivity on chrome and other apps (although Spotify seems to work). Only after switching to 3G and back to 4G the data works...
I had the same problem on my OP3 in OOS, but not in Resurrection Remix... really weird. I may try Havoc OS to see.
No problems with mobile data here, but dame issues when on wifi. I did a factory reset yesterday and clean install, but sadly that didn't help.
I've just updated to OxygenOS 5.1.11 and the issue is still with me. How is it possible? It's a really annoying bug. Developers, where are you when we need you most?
gidea1408 said:
I've just updated to OxygenOS 5.1.11 and the issue is still with me. How is it possible? It's a really annoying bug. Developers, where are you when we need you most?
Click to expand...
Click to collapse
Have you tried a network reset?
80s Baby said:
Have you tried a network reset?
Click to expand...
Click to collapse
What do you mean?
gidea1408 said:
What do you mean?
Click to expand...
Click to collapse
Settings - Back up and reset - network settings reset
Make sure you reboot your phone once after you do that
Does anyone know what the best apn and network settings are for an unlocked Moto g5 plus on metro by TMobile
When I use OP6 on mobile data, cant use google or associated programs... Used a VPN program and problem is solved.
Updated: deleted all APN and insert manually APN for my network. Works just fine...for now.

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