Very unrealible data (klte) - LineageOS Questions & Answers

Hi all, I’m using 14.1 (NIGHTLY May 10,2017) for a couple of days and currently I have a lot of issues with connectivity. The problems happen on either WiFi or Cellular. Sometimes there is no connectivity (small x on the icons) and other times there is no apparent issue but no web navigation either. Sometimes it goes away by turning airplane mode on and off...
I cant find any more reports of this issue... am I the only one facing such irregular behavior?
It’s very unreliable! I have to switch on and off at least every hour.

5T0RM said:
Hi all, I’m using 14.1 (NIGHTLY May 10,2017) for a couple of days and currently I have a lot of issues with connectivity. The problems happen on either WiFi or Cellular. Sometimes there is no connectivity (small x on the icons) and other times there is no apparent issue but no web navigation either. Sometimes it goes away by turning airplane mode on and off...
I cant find any more reports of this issue... am I the only one facing such irregular behavior?
It’s very unreliable! I have to switch on and off at least every hour.
Click to expand...
Click to collapse
Just FYI. I have updated to the last nightly and also updated the modem firmware (G900FXXS1CQAV) and issue still remains. Please help ! :crying:

5T0RM said:
Just FYI. I have updated to the last nightly and also updated the modem firmware (G900FXXS1CQAV) and issue still remains. Please help ! :crying:
Click to expand...
Click to collapse
I believe that after all this time I have figured it out!
The APN setting were not correct for my provider. The "Authentication type" was incorrect! I hope this helps someone in the future.

5T0RM said:
I believe that after all this time I have figured it out! The APN setting were not correct for my provider. The "Authentication type" was incorrect! I hope this helps someone in the future.
Click to expand...
Click to collapse
The following link is the Official LineageOS thread for your device.
http://forum.xda-developers.com/showthread.php?t=3476433
You should be using that to search/post any support questions or concerns.
***Please Note: As always, I welcome any member to help with further valuable information/clarification for any of my posts.
Sent via Communicator [D2VZW] from the Bridge of the U.S.S. Enterprise...

Related

Mobile data issue??

Hello everybody,
my galaxy nexus randomly loses mobile data. This issue is not present with wifi connection but only with mobile data.
The only solution is make a reboot and after that mobile data begins to work again.
I've tried to update radio (now i've got XL1) but the problem persist
I also flashed a new rom ARHD 2.1.3 and for now no problem but i've flashed yesterday, so I'm waiting to see if the problem is solved or not.
I read in the forum that i'm not the only one, any solution about this annoying issue?
thanks
Hi,
can confirm the same issue, overall signal seems very poor now I'm at ICL53F.
can you pls paste a link for ARHD Rom? i want to test it, but can't find it using search...
thank you
Sent from my GT-I9100 using XDA App
here is http://forum.xda-developers.com/showthread.php?t=1361348
bye
LucaZPF said:
Hello everybody,
my galaxy nexus randomly loses mobile data. This issue is not present with wifi connection but only with mobile data.
The only solution is make a reboot and after that mobile data begins to work again.
I've tried to update radio (now i've got XL1) but the problem persist
I also flashed a new rom ARHD 2.1.3 and for now no problem but i've flashed yesterday, so I'm waiting to see if the problem is solved or not.
I read in the forum that i'm not the only one, any solution about this annoying issue?
thanks
Click to expand...
Click to collapse
Do you use JuiceDefender?
Same happens here, and I exchanged my phone to see if it would stop. At least it hasn't happened as much. My advice would be to put a toggle on your homescreen for airplane mode. That always remedies it rather quickly and is a workaround until Google gets on it.
Sent from my Galaxy Nexus using Tapatalk
I second the Juicedefender guess. That app turns off my data routinely, causing a delay of up to 2-3 minutes waiting for it to re-connect. I had to get rid of it for that reason.
tclarkey said:
Do you use JuiceDefender?
Click to expand...
Click to collapse
Nope,
i'm thinkg about to send my phone at samsung assistance, but i'm not the only one, i also think that google can fix that with a future update, but for now this problem is terribly annoying
I have similar issues but mine only started showing up since I started using Tasker to turn mobile data off when phone screen is off and turn back on when phone is unlocked.
One way I can get the data to work again is by turning aeroplane mode on then waiting around 5 seconds and then switching aeroplane mode off. That works for me. Another way I usually go about it is to switch my screen off then on again and my Tasker script disables and enables mobile data.
Sent from my Galaxy Nexus using xda premium
It's a common issue, people say ARHD eliminates the problem, not sure about that since im in love w/ franco and running AOKP milestone 2. Its a software issue, and will hopefully be fixed in the future. It happens irrespective of radios. toggling wifi on and off resets it 90% of the time
Also theres about 50 posts on this so please follow the rules you had to watch when you joined the forum and search next time.

Official CM13 crashing on wifi connection (Nightly 29-07)

Dear XDA members,
I'm sorry for posting in this section, but since I'm new to the scene I can't post questions or topics in the appropriate section. So sorry for my noobyness..
Anyway I installed the new CM13 Nightly today. It is working great and even got the storage bug (gallery crash) fixed by removing the line ro.sdcardfs.enabled=true from build.prop (hint for anyone else needing this fix ). However I've found a bug that was stopping me from using CM13 in the first place, it was rebooting my device everytime it started up and connected to wifi... Whenever I connect to my Apple Airport Extreme the device crashes and reboots (just like the gallery bug). It is an older model Airport Extreme (the 802.11n version, so no ac wifi). It doesn't happen on the other router installed here, which is a Comtrend.
Could someone tell me where and how I report this bug or maybe even how to fix it? I haven't seen anyone else post it on the forums and it doesn't happen on OxygenOS or pre-official releases of CM13 based roms.
Thank you!
ShotByMeir said:
Dear XDA members,
I'm sorry for posting in this section, but since I'm new to the scene I can't post questions or topics in the appropriate section. So sorry for my noobyness..
Anyway I installed the new CM13 Nightly today. It is working great and even got the storage bug (gallery crash) fixed by removing the line ro.sdcardfs.enabled=true from build.prop (hint for anyone else needing this fix ). However I've found a bug that was stopping me from using CM13 in the first place, it was rebooting my device everytime it started up and connected to wifi... Whenever I connect to my Apple Airport Extreme the device crashes and reboots (just like the gallery bug). It is an older model Airport Extreme (the 802.11n version, so no ac wifi). It doesn't happen on the other router installed here, which is a Comtrend.
Could someone tell me where and how I report this bug or maybe even how to fix it? I haven't seen anyone else post it on the forums and it doesn't happen on OxygenOS or pre-official releases of CM13 based roms.
Click to expand...
Click to collapse
Thanks for the gallery fix!
The thing was driving me nuts...
I'm on the July 30th nightly and there is no issue with the WiFi connection.
Corpal said:
Thanks for the gallery fix!
The thing was driving me nuts...
I'm on the July 30th nightly and there is no issue with the WiFi connection.
Click to expand...
Click to collapse
My wifi is working fine with any other router, my op3 just crashes when I connect to my Airport Extreme..
This seems to be a persistent bug because when i connect to my Apple airport Router my phone crashes too.
Hi
I've a same problem with connection on Airport. But my ROM is Ressurection Remix (Build 30/07/16). I think that the problem is present on all CM-Based ROM.
Jesus, finally, that bug make me crazy. Airport Extreme and CM13 in my OnePlus3 crash and reboot the device. Im waiting for fix patiently.
Whit oficially ROM or based ROMS all ok.
and, THANK YOU DEVELOPERS FOR ALL.
Best regards.
P. D. - Sorry for my poor english.
Wynztech said:
Jesus, finally, that bug make me crazy. Airport Extreme and CM13 in my OnePlus3 crash and reboot the device. Im waiting for fix patiently.
Whit oficially ROM or based ROMS all ok.
and, THANK YOU DEVELOPERS FOR ALL.
Best regards.
P. D. - Sorry for my poor english.
Click to expand...
Click to collapse
Yes me too, would like to post this in the Official CM13 Forum but can't since I'm a junior member :/
This is the only problem I have, CM13 is quite stable in its current condition
Seems to only be with the airport
Same problem
Thank you! I thought I was crazy. For some strange reason i crashes hard when getting an IP address. I connect via an old Apple time capsule.
rumagent said:
Thank you! I thought I was crazy. For some strange reason i crashes hard when getting an IP address. I connect via an old Apple time capsule.
Click to expand...
Click to collapse
Old airport extreme here and Does exactly what you said. Went back to OOS for this. I went to the dentist, connected to wifi and my phone rebooted. Was a bit too annoying
ShotByMeir said:
Old airport extreme here and Does exactly what you said. Went back to OOS for this. I went to the dentist, connected to wifi and my phone rebooted. Was a bit too annoying
Click to expand...
Click to collapse
Can you post the issue on the development thread. Please. I'm too new to do so.
akiva.r said:
Can you post the issue on the development thread. Please. I'm too new to do so.
Click to expand...
Click to collapse
Already did that. Someone was supposed to look into it but didn't. I provider logs, but I guess it is nog considered a very important bug I already started a thread in the cyanogen forums so let's hope that helps.
Btw if you want to use cm, you van use Arter97's build. That build with his kernel (you Have to add it manually) doesn't have the wifi bug official CM with his kernel also doesn't have the wifi bug.
Believe to have figured out the issue
I am having this exact same problem when connecting my OP3 to my Airport Extreme. I have messed around with several different ROMs and discovered that the original Oxygen OS and Freedom OS (basically a modified version of Oxygen) don't crash when connecting to the Airport Extreme. This has happened to me in two different places, with two different Airport routers. It would connect just fine until I first updated one router to the latest version for the Airport (version 7.7.7), and then a few days later the same upgrade with the other one before realizing that this was why my phone kept crashing! Problem is, is I'm not sure what firmware of the Airport actually worked with my OP3. I've tried downgrading my Apple router (generation 7), but it will only let me go down to version 7.7.3 which still crashes the phone.
It has to be an issue with router's version, rather than a ROM issue because this only started happening with me after the Airport update. Best thing probably to do at this point is report it to Apple, and hopefully they will do something about it instead of just locking every non-apple product out of their 'Apple Products only can communicate with one another circle'... I'm unable to post an actual link to the website to report bugs to apple, so here is the link in a 'disguised' manor. apple(dot)com(ForwardSlash)feedback(ForwardSlash)airportextreme(dot)html
I just typed out a bug report myself and sent it to apple. The more people that report it, the more likely they will be to fix it. In the meantime, I also requested that they provide me with the original firmware that the 6th generation Airport Extreme came with, because I know it worked with my OP3. If I get it, and it works I'll provide a Dropbox or Google Drive link for the download on a future reply to this thread.
cquick7 said:
I am having this exact same problem when connecting my OP3 to my Airport Extreme. I have messed around with several different ROMs and discovered that the original Oxygen OS and Freedom OS (basically a modified version of Oxygen) don't crash when connecting to the Airport Extreme. This has happened to me in two different places, with two different Airport routers. It would connect just fine until I first updated one router to the latest version for the Airport (version 7.7.7), and then a few days later the same upgrade with the other one before realizing that this was why my phone kept crashing! Problem is, is I'm not sure what firmware of the Airport actually worked with my OP3. I've tried downgrading my Apple router (generation 7), but it will only let me go down to version 7.7.3 which still crashes the phone.
It has to be an issue with router's version, rather than a ROM issue because this only started happening with me after the Airport update. Best thing probably to do at this point is report it to Apple, and hopefully they will do something about it instead of just locking every non-apple product out of their 'Apple Products only can communicate with one another circle'... I'm unable to post an actual link to the website to report bugs to apple, so here is the link in a 'disguised' manor. apple(dot)com(ForwardSlash)feedback(ForwardSlash)airportextreme(dot)html
I just typed out a bug report myself and sent it to apple. The more people that report it, the more likely they will be to fix it. In the meantime, I also requested that they provide me with the original firmware that the 6th generation Airport Extreme came with, because I know it worked with my OP3. If I get it, and it works I'll provide a Dropbox or Google Drive link for the download on a future reply to this thread.
Click to expand...
Click to collapse
It was a rom issue and it is fixed in CM builds after 18/9, I tested the commit before it went live. Don't use any kernel before that date and you're fine . The Apple routers are fine haha. There was a variable defined as a wrong type, which caused a stack overflow when connecting to an airport.
ShotByMeir said:
It was a rom issue and it is fixed in CM builds after 18/9, I tested the commit before it went live. Don't use any kernel before that date and you're fine . The Apple routers are fine haha. There was a variable defined as a wrong type, which caused a stack overflow when connecting to an airport.
Click to expand...
Click to collapse
Same issue with RR.How to solve using any zip or replacing files.?
amol1223 said:
Same issue with RR.How to solve using any zip or replacing files.?
Click to expand...
Click to collapse
Flash newer kernel over it or just wait for a new build.
amol1223 said:
Same issue with RR.How to solve using any zip or replacing files.?
Click to expand...
Click to collapse
Worked. Thanks a bunch.

wifi deep sleep issue (have to wake device to reconnect to wifi)

hey guys, I need some advice or assistance with a wifi issue on my D855 32GB, running Fullmics 6.1.
The issue is, every time my device goes into deep sleep, is inactive for a lengthy period, the wifi connection becomes dormant until i wake the device. Also, if i enter another area of saved wifi connection, I have to wake the device in order to get connected. For example; if I leave home wifi and enter work wifi I will not connect until i wake the device and vice versa (work wifi to home wifi no connection until device i awoken)
Please, can someone assist?
I did posted this before, got some answers saying it maybe marshmallow/doze related. If so, how do i make adjustments?
P.s. I tried several ROMs and same issue, however, when i first got my device, stock everything (Lollipop), the issue was non existent.
many thanks in advance fellow xda members.
grymmy said:
hey guys, I need some advice or assistance with a wifi issue on my D855 32GB, running Fullmics 6.1.
The issue is, every time my device goes into deep sleep, is inactive for a lengthy period, the wifi connection becomes dormant until i wake the device. Also, if i enter another area of saved wifi connection, I have to wake the device in order to get connected. For example; if I leave home wifi and enter work wifi I will not connect until i wake the device and vice versa (work wifi to home wifi no connection until device i awoken)
Please, can someone assist?
I did posted this before, got some answers saying it maybe marshmallow/doze related. If so, how do i make adjustments?
P.s. I tried several ROMs and same issue, however, when i first got my device, stock everything (Lollipop), the issue was non existent.
many thanks in advance fellow xda members.
Click to expand...
Click to collapse
I had/have same issue since first MM version of Fulmics, it was never fixed. You said you have it on other MM ROMs so I wont point fingers at Fulmics dev since not all users are experiencing it.
Things I tried to do to fix it:
NatusVincere said:
Yap, had the issue while I was on Fulmics.
Made my device useless since it repeated almost every time I turn off the screen so I had to drop this ROM and go to AOSP/CM based.
I tried changing modem to multiple versions, tried delaying doze, tried multiple kernels, tried same as you disabling app optimizations as well.
Click to expand...
Click to collapse
Only possible alternative solution instead of switching ROMs is to make device use internet connection full time, to make it never go to deep sleep.
Perfect app for that would be:
https://play.google.com/store/apps/details?id=com.nhiemhk.keepinglightconnection

Please solve the VoLTE bug in the lineage os for lenovo vibe K5

There's a bug present in the OS for many days, it's the VoLTE bug. The problem faced is, whenever the mobile data in enabled, the VoLTE feature stops working. To make it work I have disable and then enable the 'Enhanced 4G LTE Mode' n the settings. After that one more problem is faced, when someone is trying to call me, the caller gets a busy tone.
Please fix this bug ASAP sir. I am using the lineage OS version 14.1-20170619-NIGHTLY-A6020. It's the latest one till date. The VoLTE bug is not resolved.
androidoverdoze said:
There's a bug present in the OS for many days, it's the VoLTE bug. The problem faced is, whenever the mobile data in enabled, the VoLTE feature stops working. To make it work I have disable and then enable the 'Enhanced 4G LTE Mode' n the settings. After that one more problem is faced, when someone is trying to call me, the caller gets a busy tone. Please fix this bug ASAP sir. I am using the lineage OS version 14.1-20170619-NIGHTLY-A6020. It's the latest one till date. The VoLTE bug is not resolved.
Click to expand...
Click to collapse
This question should be asked within the following Official LineageOS thread for your device.
[ROM][OFFICIAL][7.1] LineageOS/CM14.1 for the Lenovo K5/K5 Plus [VoLTE][Weeklies] by scritch007
In addition, the last post on the thread does address your question too.
If it doesn't, then you should be posting your issues there.
Good Luck!
***Please Note: As always, I welcome any member to help with further valuable information/clarification for any of my posts.
Sent via Communicator [D2VZW] from the Bridge of the U.S.S. Enterprise...

Wifi and Bluetooth stop Working constantly

Hi,
I'm with the A50 for 3 weeks now. In the last couple of weeks I have a very annoying problem. A few times a day (sometimes 5-6) the phone disconnects from the wifi network and turns off the Bluetooth with no apparent reason.
When this happens the Bluetooth is actually turned off (not just disconnects). When I try to reconnect to a wifi network, I cannot (no response from the phone, although it does recognize available networks) and also the Bluetooth cannot be turned on at all.
The only way out of this is to switch to flight mode and back. That resolves it and everything goes back to normal. Then it can happen again in a few minutes or a few hours.
Anyone have an idea what's going on before I throw this phone away?
I thought I'm the only one facing these issues (in my case its not as frequent but its there). I also noticed that when changing EAP settings in certain wifi coneections, the settings app just force closes. Contacted customer support and they recommended doing a factory reset!
There is a big problem on this part of the smartphone, I encounter a problem with bluetooth and the wifi tends to cut also by now, but it returns to normal without going through the airplane mode for me.
I do not know if it's a hardware or software problem, but I think I'll return the smartphone to Amazon and go back to my S7 Edge
shadow_khan said:
I thought I'm the only one facing these issues (in my case its not as frequent but its there). I also noticed that when changing EAP settings in certain wifi coneections, the settings app just force closes. Contacted customer support and they recommended doing a factory reset!
Click to expand...
Click to collapse
I did a factory reset, in my case, nothing changed, I just lost my time doing it yesterday
What firmware do you guys have?
zenat said:
There is a big problem on this part of the smartphone, I encounter a problem with bluetooth and the wifi tends to cut also by now, but it returns to normal without going through the airplane mode for me.
I do not know if it's a hardware or software problem, but I think I'll return the smartphone to Amazon and go back to my S7 Edge
I did a factory reset, in my case, nothing changed, I just lost my time doing it yesterday
Click to expand...
Click to collapse
Can also confirm. Finished a factory reset now and I still face the same issue with the FC on changing EAP setings. Wifi keeps dropping. Unfortunately mine was bought from mediamarkt about 8 weeks ago. I'll contact the customer support again and see what they recommend.
I have similar problems with BT connected Samsung Galaxy Watch.
What I observed: when I switch off 2.4 wifi ( or "forget" all known networks so the phone does not connect ) then BT connection with watch works perfectly.
Strangely enough when I am connected to 5 GHz wifi BT seems to work OK.
So in my case: BT and 2.4 GHz wifi running together causes problems
As I saw in May update Samsung declares fix for wifi performance.
Let's see what happens
I don't know about bluetooth issue but I do have wifi issue, sometimes the wifi is not working so I have to turn it off and on again to fix it
pabgar said:
I have similar problems with BT connected Samsung Galaxy Watch.
What I observed: when I switch off 2.4 wifi ( or "forget" all known networks so the phone does not connect ) then BT connection with watch works perfectly.
Strangely enough when I am connected to 5 GHz wifi BT seems to work OK.
So in my case: BT and 2.4 GHz wifi running together causes problems
As I saw in May update Samsung declares fix for wifi performance.
Let's see what happens
Click to expand...
Click to collapse
Now that you say it, it's true that I had no disconnection when I was in wifi 5ghz !
Faust777 said:
What firmware do you guys have?
Click to expand...
Click to collapse
Last firmware for me
Faust777 said:
What firmware do you guys have?
Click to expand...
Click to collapse
I'm with the April security patch. Still haven't received the May update
shadow_khan said:
Can also confirm. Finished a factory reset now and I still face the same issue with the FC on changing EAP setings. Wifi keeps dropping. Unfortunately mine was bought from mediamarkt about 8 weeks ago. I'll contact the customer support again and see what they recommend.
Click to expand...
Click to collapse
If you could update me on what they say, that would be amazing. I'm in Berlin as well.
sagybp said:
If you could update me on what they say, that would be amazing. I'm in Berlin as well.
Click to expand...
Click to collapse
Here is what they said:
Dear Mr. [redacted],
We kindly ask you to carry out the following steps:
Please touch samsung members for about 1 second and then tap on "Error reports". Now select "Network / Connections" and activate "Send system log".
please describe your request again. This data will then be sent directly to the responsible department.
Kind Regards
[redacted]
tbh, this seems like they want to bs their way out of solving my issue. I have no expectation of hearing back from them.
zenat said:
Now that you say it, it's true that I had no disconnection when I was in wifi 5ghz !
Last firmware for me
Click to expand...
Click to collapse
So the may update right?
sagybp said:
I'm with the April security patch. Still haven't received the May update
Click to expand...
Click to collapse
Same with me still april update, samsung in my country is very slow at distribute update.
shadow_khan said:
Here is what they said:
Dear Mr. [redacted],
We kindly ask you to carry out the following steps:
Please touch samsung members for about 1 second and then tap on "Error reports". Now select "Network / Connections" and activate "Send system log".
please describe your request again. This data will then be sent directly to the responsible department.
Kind Regards
[redacted]
tbh, this seems like they want to bs their way out of solving my issue. I have no expectation of hearing back from them.
Click to expand...
Click to collapse
I just spoke to Samsung Germany today and they told me they are aware of this problem and it should be fixed with the next update and that they are working hard to get out until the end of the month. At least some hope.
I thought I was going crazy with my bluetooth problems... Glad to know samsung knows about this... thanks for info all
shadow_khan said:
Here is what they said:
Dear Mr. [redacted],
We kindly ask you to carry out the following steps:
Please touch samsung members for about 1 second and then tap on "Error reports". Now select "Network / Connections" and activate "Send system log".
please describe your request again. This data will then be sent directly to the responsible department.
Kind Regards
[redacted]
tbh, this seems like they want to bs their way out of solving my issue. I have no expectation of hearing back from them.
Click to expand...
Click to collapse
carlasan said:
I thought I was going crazy with my bluetooth problems... Glad to know samsung knows about this... thanks for info all
Click to expand...
Click to collapse
Wanted everyone to know I received the May update this morning which stated "Wifi stability fixes".
I updated it 5 hours ago. So far, no disconnections. Let's see.
sagybp said:
Wanted everyone to know I received the May update this morning which stated "Wifi stability fixes".
I updated it 5 hours ago. So far, no disconnections. Let's see.
Click to expand...
Click to collapse
Great news. Is bluetooth fixed also ? ( mean BT disconnections when wifi 2,4 connected )
sagybp said:
Wanted everyone to know I received the May update this morning which stated "Wifi stability fixes".
I updated it 5 hours ago. So far, no disconnections. Let's see.
Click to expand...
Click to collapse
Also got the May patch. Unfortunately changing EAP method in wifi still force closes the settings app.
A505G (americas) version still not yet updated
pabgar said:
Great news. Is bluetooth fixed also ? ( mean BT disconnections when wifi 2,4 connected )
Click to expand...
Click to collapse
All my problems were fixed after that update. I have no disconnections for a few days now!
I confirm. After May update all BT and WiFi problems are gone.
Strange issue with Wi-FI and Night Mode
Hi there,
I'm on the latest May '19 update with my A50 (A505FN) and just discovered a very strange issue: when Night Mode is enabled, I can't change advanced settings on WiFi connection, or the Settings app will crash as soon as I tap on the "IP Type" or "Proxy" option.
If I disable Night mode, then everything works fine and I can successfully change the above settings.
Think this is a SW bug...
Did someone experience the same behaviour?
Thanks in advance,
Max - Italy

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