[CM12.1] Wifi Trouble On Cm12.1 Nightlies - Xperia Z1 Compact Q&A, Help & Troubleshooting

Hi all,
I have had used CM on my z1c since August 2014 and did updates with nightlies quite regularly without any issues. But last Friday, after I updated from
cm-12.1-20150925-NIGHTLY-amami to
cm-12.1-20151002-NIGHTLY-amami
my wifi problems started. Whenever it reconnects to the wifi I see the exclamation point next to the icon, then it disconnects again. It also shows the exclamation point next to the mobile reception icon. But I seem to have mobile data connection via the mobile phone provider. However, wifi is broken, resolving domain names doesn't seem to work.
I cannot downgrade to the last working version either because whenever I try to do that using Cyanogenmod recovery, the phone is stuck in the boot animation for hours so I had to give up.
In addition, I cannot activate bluetooth anymore. Whenever I switch it on, it switches itself off after a few seconds.
Does anyone have an idea what the problem might be and how to fix/debug/investigate this any further? Where do I start looking? Any help would be greatly appreciated.
Thanks!
BTW: forgot to mention: I'm on cm-12.1-20151004-NIGHTLY-amami now but problem remains the same.

miir01 said:
Hi all,
I have had used CM on my z1c since August 2014 and did updates with nightlies quite regularly without any issues. But last Friday, after I updated from
cm-12.1-20150925-NIGHTLY-amami to
cm-12.1-20151002-NIGHTLY-amami
my wifi problems started. Whenever it reconnects to the wifi I see the exclamation point next to the icon, then it disconnects again. It also shows the exclamation point next to the mobile reception icon. But I seem to have mobile data connection via the mobile phone provider. However, wifi is broken, resolving domain names doesn't seem to work.
I cannot downgrade to the last working version either because whenever I try to do that using Cyanogenmod recovery, the phone is stuck in the boot animation for hours so I had to give up.
In addition, I cannot activate bluetooth anymore. Whenever I switch it on, it switches itself off after a few seconds.
Does anyone have an idea what the problem might be and how to fix/debug/investigate this any further? Where do I start looking? Any help would be greatly appreciated.
Thanks!
BTW: forgot to mention: I'm on cm-12.1-20151004-NIGHTLY-amami now but problem remains the same.
Click to expand...
Click to collapse
You didn't happen to flash M5 kernel, did you? I've read that it breaks WiFi on latest night lies. Besides that, I've read about various people having troubles with WiFi and BT on some CM Roms, but I haven't experienced it myself. Look through the CM 12.1 thread in 'original development' forum for fixes, etc.

I can confirm that all nightlies from cm-12.1-20150929-NIGHTLY-amami.zip to cm-12.1-20151004-NIGHTLY-amami.zip have issues with wifi and bt.
Currently it is not possible to get an older version than 20150929 from CM servers.
Does anyone have a link to cm-12.1-20150925-NIGHTLY-amami.zip ?
pr3ddi

levone1 said:
You didn't happen to flash M5 kernel, did you? I've read that it breaks WiFi on latest night lies. Besides that, I've read about various people having troubles with WiFi and BT on some CM Roms, but I haven't experienced it myself. Look through the CM 12.1 thread in 'original development' forum for fixes, etc.
Click to expand...
Click to collapse
Thanks for the hint. Will search for more info in the forum. :good:
However, how would I know if I flashed a M5 kernel? I definitely wasn't aware of flashing it. My current kernel version is 3.4.0-cm-g1e19761

pr3ddi said:
I can confirm that all nightlies from cm-12.1-20150929-NIGHTLY-amami.zip to cm-12.1-20151004-NIGHTLY-amami.zip have issues with wifi and bt.
Currently it is not possible to get an older version than 20150929 from CM servers.
Does anyone have a link to cm-12.1-20150925-NIGHTLY-amami.zip ?
pr3ddi
Click to expand...
Click to collapse
I still have the package for cm-12.1-20150925-NIGHTLY-amami.zip on my phone. But can't downgrade to it because after flashing it, my z1c is stuck in the boot animation. I have waited at least 3 hours before I gave up and reflashed the newer version.

EDIT - sorry, link's dead. I should've checked it first. I would also be interested in trying an older build.
Does this help?
https://download.cyanogenmod.org/get/jenkins/127851/cm-12.1-20150928-NIGHTLY-amami.zip

Did anyone test cm-12.1-20151008-NIGHTLY-amami.zip ?
Changelog says that wifi and bt problems have been fixed.
www . cmxlog . com/12.1/amami
jira . cyanogenmod . org/browse/NIGHTLIES-1877
Giulio Cervera added a comment - Yesterday 4:28 AM
this was 2 issue:
1) the channel bonding
2) taimport was running with wrong timing, and BT and wifi mac address was not exported in /data/etc
fix for both is merged
Click to expand...
Click to collapse
pr3ddi

Just installed 20151008, I had been having major issues with wifi EAP previously (think i was on a MAY2015 build), this build's looking a lot better. The app launcher is alphabetized, and toast notifications have an icon from the app that generated them. I haven't tried bluetooth yet - my previous build was very bad with BT, I'm hoping this one's better.

Running 20151010 for over 6hrs now ...
wifi and bt are running stable and it looks like the issues have been resolved
pr3ddi

same problem
Same problem on my z1 with latest 20151010 any help please ? am using the normal z1

Good morning guys, I'm Italian and I'm new on the forum. I'd like to flash the cm12.1 on my device but i can't find a changelog about bug. Can you tell me the usual bugs or if I can use safely this rom without problems? Thank's a lot, and excuse me for my bad english

iSpammer said:
Same problem on my z1 with latest 20151010 any help please ? am using the normal z1
Click to expand...
Click to collapse
Not sure, no idea if they share the same hardware etc?
I've found battery life is a LOT better in this build too. AudioFX still having its moments though.
---------- Post added at 11:27 AM ---------- Previous post was at 11:25 AM ----------
ULT][MO said:
Good morning guys, I'm Italian and I'm new on the forum. I'd like to flash the cm12.1 on my device but i can't find a changelog about bug. Can you tell me the usual bugs or if I can use safely this rom without problems? Thank's a lot, and excuse me for my bad english
Click to expand...
Click to collapse
So far, I'm only seeing AudioFX (equaliser) issues (which are a known bug). I haven't tested Bluetooth, but there have been issues with previous builds. Just take a full backup and then try it out.

So far, I'm only seeing AudioFX (equaliser) issues (which are a known bug). I haven't tested Bluetooth, but there have been issues with previous builds. Just take a full backup and then try it out.[/QUOTE]
I saw a new build released today and yesterday, but I haven't rooted my device and can't install twrp or cwm.
I tried to install "XZDualRecovery] PhilZ Touch & CWM & TWRP" with no root mode, but nothing is changed

ULT][MO said:
So far, I'm only seeing AudioFX (equaliser) issues (which are a known bug). I haven't tested Bluetooth, but there have been issues with previous builds. Just take a full backup and then try it out.
Click to expand...
Click to collapse
I saw a new build released today and yesterday, but I haven't rooted my device and can't install twrp or cwm.
I tried to install "XZDualRecovery] PhilZ Touch & CWM & TWRP" with no root mode, but nothing is changed[/QUOTE]
I'm using TWRP for my recovery. I believe you'll need to get an unlock code from the sony website for your phone before you can start rooting/flashing.
How to install (and root) Z1C
known issues for CM12.1 on Z1C
Note that my phone has experienced random reboots, about once or twice a day with CM21.1-20151008.

I tried to flash recovery in every mode God has invented but nothing: when I open flashboot i have evry time the same fu**ing message
"sending 'recovery' (8778 KB)...
OKAY [ 0.557s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished. total time: 0.561s"
bootloader is unlocked, installed flashtool and relative drivers
Please guys help!
Sorry if I've posted in wrong place

Solved: I've repeated bootloader unlock procedure reported by Sony. Seems ok now

Has anyone trie 10132015 build if wifi is fixed?

amnher said:
Has anyone trie 10132015 build if wifi is fixed?
Click to expand...
Click to collapse
I tried, not fixed. For me wifi it's essential

Related

[Q] Common problems of cm9, cm10 and cm11 already known?...

Hello,
I detected the following systematic problems of cm9..11
1.) Skype cannot be started at all. It does not even react on a click of its icon. And no error message appears.
2.) the akku load status is shown incorrect during load process. E.g. after 4 hours load it shows 37% instead of true 100% (which is shown after reboot).
3.) The wonderful app 'lgCamera' runs very slow and jerky. This was fine in Android 2.x versions.
4.) the FM radio app for the WFS radio tuner (no internet radio!). How can I find it (and flash it into the system folder as a system app)?
I suppose that everybody can confirm my problems!?...
Are those already known by the development team? Cause I wonder that they are not fixed in ALL CyanogenMod versions yet!
Will there be a chance to expect their fix soon?...
5.) Furtheron I have big compatibility problems when flashing cm9..cm11 ROMs and others. Error message: "cannot load volume /misc. Can't partition non-vfat: /storage (vfat)". For nearly each ROM I have to change the recovery. Currently I change between the following recoverys (one of them allways works):
twrp-2.2.2.0, twrp-2.7.1.0, Phil-Z 6.43.7, cwm-5.0.2.8, cwm-6.0.5.3. Nobody else having that problem?...
Is there any recovery version that can read all 'formats' of zip files?...
Will there be compatibiliy at least at the backup files between all of them?...
Thank you VERY much for a quick help!
1.) not compatible anymore, say Thanks to Skype
2.) This is probably problem with battery not reading voltage correct anymore on charger (happens) for me on all roms even stock. (After 100000 of flashes and almost 3years old down sucked battery
3) ics and up isn't made for this phone, slow downs and other incompatibility can happen.
4) There is a solution called spiritfm(free) Google it, you will find the xda thread.
5) twrp 2.2.2.0 and cwm 5 is working on all ROMs beside newer kk builds (needs recovery compiled with TLS support, newest ones available)
Greetings Kevin
Hallo Kevin,
I am so glad that you answer! Thank you very much!!
to 1.) Yes, I realised meanwhile that Skype 4 ist still running fine. So the reason why the new Skype 5 version does not work on Wildfire S (or even on all CM versions of all devices??) you don't know!?...
to 2.) So this is a general Andrid 4.x problem of Wildfire S device only?... (cause e.g. on Galaxy S4 stock (of my girl-friend) it works fine!...
to 4.) Thank you. I installed this free version '0918fr.apk' but I get the error message (su rights confirmed): "Error: No FM accessible. SU: 0 Fm:BC2 SU:0 Bt:3 Ht:0 Mo:BCU". It does not seem to be compatible although I have read everywhere that it should work. Is this maybe antoo old version? Or what can be the reason?...
to 5.) So I used newer version 'cwm-6.0.5.3' and 'twrp-2.7.1.0', as I mentioned, but then these versions do not support older version than KK. E.g. 'CronMod-INT2EXT+_signed.zip'. This is the problem. Any solution?...
Is TLS ment as 'Thread-local storage'?...
Another short request:
a) Video recording with cm11 on Wildfire S works now without any patch. But if I record a video longer than about 5 seconds and I want to watch it directly after having stopped recording (timeframe about 7 seconds) then the camera app crashes. Can you confirm that on Wildfire S? What can be the reason?...
If Olivier's camera patch will help here as well I have not tested yet...
b) Management of Launcher and App screen is somehow circumstancial or not even possible. This is why the option 'Homescreen' is missing in 'Personalization' ('cm-11-20140816-Nightly') although the related screenshots of cm11 in XDA show this option!! E.g. App icons cannot be sorted alphabetically or cannot be manually moved within the screen. Or the home panel is the most left one instead of the middle one. Etc.
Any reason why the option 'Homescreen' was deleted (in XDA cm11 screenshots for Wildfire S still show it!! S. http://forum.xda-developers.com/showthread.php?t=2735775 )?...
c) CM11 OTA update suggests me 'cm-11.0.0-RC9' as the first in the list. Is this really more actual than the installed 'cm-11-20140816-Nightly' (version 11.0-20140816) ?...
d) In this version the Email system app is missing. Why?
Any zip to flash it anywhere? Or do I have to use one of the market?...
e) No warm reboot option available anymore in cm versions?...
Thanks for your help again, Kevin!
Many greetings, Falk
to 5.) I could solve that problem meanwhile by myself. I downloaded a modified version of cwm 6.0.5.3 here:
http://click.xda-developers.com/api...5.0] - Post #52 - XDA Forum&txt=the new build
But I still do not know what was modified! You?...
6.) you forgot the ever present mobile data bug at least for cm9 and cm10. Which no1 evens bothers to mention
Beeefalo said:
6.) you forgot the ever present mobile data bug at least for cm9 and cm10. Which no1 evens bothers to mention
Click to expand...
Click to collapse
Because it does not exist? I never faced any bug like that.
aWFSuser said:
Because it does not exist? I never faced any bug like that.
Click to expand...
Click to collapse
oh, its super present .
It was a "common" problem in cm9, cm10 based roms, at least judging from the various threads dating back to 2013. And as I discovered yesterday its also present in CM11 RC9 for me.
Occurence of the bug is very random and seems to be bound to certain providers which makes it hard to debug/fix i guess.
Sadly, from what I've read "deal with it and toggle airplane mode when you need mobile data" or "install cm7" are the ways to handle this bug.
cheers
Beefalo

[Q] Official CM11 radio issues, 4g to 3g switching or loss

I am having issues with 4g and 3g switching on the device. Some times there will be no signal at all. 80% of the time doing an Airplane mode cycle will fix it. however this is dozens of times a day. This has been an issue since the M8 release. Can anyone send clear directions to a fix please.
System:
LS970
Cm version 11-20140916-SNAPSHOT-M10-ls970
Kernal 3.4.0-CM+
Maybe this post will help. I believe it's in the forum of the ROM you are using. In the future, try reading here for issues.
http://forum.xda-developers.com/showthread.php?t=
HdMsTrTeCh said:
Maybe this post will help. I believe it's in the forum of the ROM you are using. In the future, try reading here for issues.
http://forum.xda-developers.com/showthread.php?t=
Click to expand...
Click to collapse
Not sure if you are being intentionally funny or not, but that link does not go to any thread....
If it was an accident, I think this would be the correct one, right?
http://forum.xda-developers.com/showthread.php?t=2562988
I am not sure what post you were directing that at though.
EDIT: see below for intended post.
Sorry my paste didn't work as expected. here it is....
http://forum.xda-developers.com/showthread.php?p=55462340
Tried that
i couldnt get the APN settings to open up. Through the shortcut maker or terminal. I tried this before posting a new thread. i would have responded to the ongoing thread but XDA rules wont let me post to that one. Had to post here.
domcarreno said:
i couldnt get the APN settings to open up. Through the shortcut maker or terminal. I tried this before posting a new thread. i would have responded to the ongoing thread but XDA rules wont let me post to that one. Had to post here.
Click to expand...
Click to collapse
No problem, everyone starts somewhere.
Try the app "APN Change" from the play store.
better but . . .
So I tried the recommended settings change. Used the Change APN app. LTE is more reliable however when it switches from lte to 3g it will hang for some time or have no connection at all until i cycle airplane mode.
domcarreno said:
I am having issues with 4g and 3g switching on the device. Some times there will be no signal at all. 80% of the time doing an Airplane mode cycle will fix it. however this is dozens of times a day. This has been an issue since the M8 release. Can anyone send clear directions to a fix please.
System:
LS970
Cm version 11-20140916-SNAPSHOT-M10-ls970
Kernal 3.4.0-CM+
Click to expand...
Click to collapse
What radio do you have? (What was the last version of stock you were on?)
Can you get a logcat and radio logcat (logcat -b radio) of the issue happening?
I am using ZVC. The last stock rom i was on was Stocktimus CE 1.5
I dont know how to pull a logcat. Although i have quite a bit of experience flashing and recovering a device from soft brick, I am not much help with troubleshooting. I know just enough to be dangerous.
Hi it was my post that was linked to about adding APNs. I have found that after I flashed stock rooted zvc, updated prl and profile, and restored my CM11 backup, data works fine without requiring a manual APN edit.
However, currently I am running the unofficial GEE-based CM build. I had problems with NFC and battery life last time I tried the official builds (late September), and I do not know the cause or status of those issues. Maybe Shelnutt can weigh in
dwielunski said:
Hi it was my post that was linked to about adding APNs. I have found that after I flashed stock rooted zvc, updated prl and profile, and restored my CM11 backup, data works fine without requiring a manual APN edit.
However, currently I am running the unofficial GEE-based CM build. I had problems with NFC and battery life last time I tried the official builds (late September), and I do not know the cause or status of those issues. Maybe Shelnutt can weigh in
Click to expand...
Click to collapse
i just came from using stocktimus again because i tired of the radio nfc and battery issues as well. dwielunski, what stock rom do you use?
In CM and some others, if you go to settings>mobile networks, there is a built-in shortcut to the APN settings
But honestly, this issue is the most frustrating thing among the AOSP roms, at least for me. It's the one thing that makes me keep flashing back to stock-based ROM's every time I try CM or PA or anything. Why isn't there a clear-cut solution to this when it's such a common problem and we've known about it for so long?
domcarreno said:
i just came from using stocktimus again because i tired of the radio nfc and battery issues as well. dwielunski, what stock rom do you use?
Click to expand...
Click to collapse
Stock rooted zvc as I said. At one point I was using that with a bunch of xposed mods but pretty happy with cm these days. Probably will stay on this until L drops and we get a port. I haven't had any data issues but not sure about NFC

[Q&A] [ROM][OFFICIAL] CyanogenMod Nightly Builds for d2lte

Q&A for [ROM][OFFICIAL] CyanogenMod Nightly Builds for d2lte
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. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
I'm having the same problem as dewey1973 (http://forum.xda-developers.com/showthread.php?p=55932521#post55932521 - I don't have enough posts on my account to post there.), no LTE on M11. Except it's on RingPlus instead of Ting. I've tried flashing different apns-conf.xml files but they're no longer working in M11 while they were in M9 and M10.
Robotic Earthling said:
I'm having the same problem as dewey1973 (http://forum.xda-developers.com/showthread.php?p=55932521#post55932521 - I don't have enough posts on my account to post there.), no LTE on M11. Except it's on RingPlus instead of Ting. I've tried flashing different apns-conf.xml files but they're no longer working in M11 while they were in M9 and M10.
Click to expand...
Click to collapse
Have any of you tried taking the APN fix for boost mobile and just changing the APNs to what you need and flashing that?
If you're talking about this (can't post regular links yet, sorry)
Code:
androidforums.
com/boost-mobile-galaxy-s3-all-things-root/840501-mod-universal-boost-apn-fix-d2lte-builds-mod.html
then it looks like that worked! Thanks! I had tried a few other APN fixes that didn't work so I had been looking for another way. I'll send a PM to dewey1973 so he can post it in the main thread.
EDIT: It was working for a while but then stopped working. I'll test it more and update when I get a chance.
Well can anyone help me figure out how to fix the aspect ratio with the front facing camera in the latest few snapshots?? The default camera front facing is fine, but third party apps like snapchat distort.. For example, a perfect circle (a coin) will turn into an oval shape up and down. It's driving me crazy
Play Store has wrong carrier
I am running CM11 M12 and when I head to the play store it says that I am on Verizon instead of Sprint. Everything else works amazing except this. I can provide any information that is required. Thanks
knightsyde said:
I am running CM11 M12 and when I head to the play store it says that I am on Verizon instead of Sprint. Everything else works amazing except this. I can provide any information that is required. Thanks
Click to expand...
Click to collapse
This is a known issue. Shouldn't affect anything or prevent you from installing apps though.
It does interfere a little with setting up google voice, but can be handled by manually editing voicemail options
Battery Life M12
I just flashed to stock to get the modem update, then did a clean install of M12 + gapps + Ting APN's, and my battery life is just tanked. I have the phone plugged into USB currently, with Wifi on, bluetooth off, gps off, and I can't even break even on the charge; I'm at 11% and falling fast. I was on M9 (or M8? I can't remember) before this, and didn't have a problem like this. Is there any known issue with battery life in M12?
ADB Debug
I'm on the latest nightly, can everyone else enable ADB? I enable it and within the second it crashes. The catlog says:
Code:
got -1 reading
Communications error
Java.io.IOException: No such file or directory
Is this just me or a Nightly thing?
---------- Post added at 11:59 PM ---------- Previous post was at 11:15 PM ----------
bussemac said:
I just flashed to stock to get the modem update, then did a clean install of M12 + gapps + Ting APN's, and my battery life is just tanked. I have the phone plugged into USB currently, with Wifi on, bluetooth off, gps off, and I can't even break even on the charge; I'm at 11% and falling fast. I was on M9 (or M8? I can't remember) before this, and didn't have a problem like this. Is there any known issue with battery life in M12?
Click to expand...
Click to collapse
I had M12 for a while, I didn't have too much of a battery life problem, you can add the Performance Profile Tile to the Quick Settings Panel and change it from balanced to power save. I always recommend getting better battery stats, created by XDA Developer chamonix, it's not free but its excellent to see exactly what is draining your battery. Kernel Wakelock, Application Wakelock, or an Alarm or something. As always keep radios, modems and such upgraded.
No MMS or data when flashing the VMU APN fix on CM12.1
I flashed the APN fix and I don't have any data or MMS on CM12.1. Can anyone help me or post an APN fix I can use that will solve this problem for me?
Is anybody using this 12.1 ROM? Feedback? I am using the aicp ROM and it is awesome
Check out the Official 12.1 Builds for D2Spr!!
https://download.cyanogenmod.org/?device=d2spr
This is awesome!
So, I'm assuming flashing the CM12.1 would need to be a clean flash after a full wipe if coming from CM11, correct?
Sent from my CM12 ? HTC Desire 816 on Virgin Mobile USA
Videos
look at videos for recovery, root, and other things. They will explain every question you may possibly have.
Sprint S3 CM 12.1 nightly boot loop
I did a fresh install of cm-12.1-20150514-NIGHTLY-d2spr and Im stuck in boot loop. Tried older versions too and I get the same result. Can anyone help me, I'm running CWM 6.0.4.5
Please Help!!!
I have been searching the forums & Google for the past 2 days trying to find an answer to my question: Does the *stock* cm12.1 kernel (official nightlies) come with an alternative to MP-decision (hotplug) & thermald?! I'm desperate to know!! I've installed kernel adiutor and noticed a message stating that if my kernel has an alternative, to disable the option in the app... So I'm confused & haven't been able to find any info at all on the stock cm12.1 kernel, or what features it has, which would be very helpful & nice to know! Thanks in advance to anyone willing to help me out! Any info at all would be highly appreciated!!
Just incase it matters I'm using the d2spr official CM12.1 Nightlies, & I'm on the 5/24 build. Thanks!!!
Messaging force close
Hey I'm running cm 12.1-20151025 and I tried clean installing the snapshot and the 20151205 nightly and messaging would force close continuously. I tried Google messenger same problem. Does anyone have any ideas ?
Theblaide said:
Hey I'm running cm 12.1-20151025 and I tried clean installing the snapshot and the 20151205 nightly and messaging would force close continuously. I tried Google messenger same problem. Does anyone have any ideas ?
Click to expand...
Click to collapse
Did you wipe /system also? I skipped this and it wouldn't boot on the 12/05 build.
I'm also getting a no sim card notification, and not able to add APN's.
I need help ..Rom cm13 does not function on my phone I compound cm12.1 modem system ND8 what reason

[Q&A] [ROM][D852] CyanogenMod 12 UNOFFICIAL Nightly [Android 5.0 Lollipop]

Q&A for [ROM][D852] CyanogenMod 12 UNOFFICIAL Nightly [Android 5.0 Lollipop]
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][D852] CyanogenMod 12 UNOFFICIAL Nightly [Android 5.0 Lollipop]. 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!
Stuck on LG logo
I flashed this through TWRP 2.8.2.0 and I'm stuck on lg logo,
If I used vadivelus ROM, it works fine..
any help ?
CM12 D852
I just flashed the cm-12-20141214-UNOFFICIAL-d852.zip and it is fine so far, let me know if you want updates.
Hi
Just wondering what the known issues are with this ROM? What's not working? How's the camera?
Thanks
Reply
zomebody said:
Hi
Just wondering what the known issues are with this ROM? What's not working? How's the camera?
Thanks
Click to expand...
Click to collapse
So far I have not found any problems! The camera works, initially (few min after restarting) the camera was not working, but then it has been fine. LTE works, wifi works, bluetooth seem to work (although I have not tried connecting to any device yet). Everything seem extremely smooth. Of course I am light user, so perhaps their might be things that do not work, but I have not found them yet. The battery seems to last longer now, but I have just started using this for 10 hrs ish.
I have flashed the cm-12-20141214-UNOFFICIAL-d852.zip one, so I don't know about the cm-12-20141215-UNOFFICIAL-d852.zip.
** All thanks to developer
If anyone else has also been using this ROM and have had any problems, please post. It would be nice to know. Or if there is a list somewhere, link to it.
Flashing the new ROM
Would I have to wipe the system before flashing?
Cant seem to get rid of the in/outgoing calls speaker issue.
(Flashed e modem, kk mod modem nothing works)
The problem :
Each call i make or receive sounds fine but after, between 5-15 sec speaker gets muted.
Did a clean install,
Running 16/12 build.
Any ideas? Solutions?
Cm 12 lg g3 d852
Been using the cm-12-20141218-UNOFFICIAL-d852.zip for a day now. Everything good so far.
I flashed the 12-21 version it everything works great except for mobile data. Does anyone know a fix for this? Also my service seems to cut out more than usual now.
cm-12-20141220-UNOFFICIAL-d852.zip
Has anyone tried cm-12-20141220-UNOFFICIAL-d852.zip? or cm-12-20141221-UNOFFICIAL-d852.zip? Any problems? Thanks
---------- Post added at 06:41 PM ---------- Previous post was at 06:31 PM ----------
zachb13 said:
I flashed the 12-21 version it everything works great except for mobile data. Does anyone know a fix for this? Also my service seems to cut out more than usual now.
Click to expand...
Click to collapse
How about teh 12-20? have you tried that one?
elmspace said:
Has anyone tried cm-12-20141220-UNOFFICIAL-d852.zip? or cm-12-20141221-UNOFFICIAL-d852.zip? Any problems? Thanks
---------- Post added at 06:41 PM ---------- Previous post was at 06:31 PM ----------
How about teh 12-20? have you tried that one?
Click to expand...
Click to collapse
Yeah, still the same problem.
cm-12-20141222-UNOFFICIAL-d852
Has anyone tried the new cm-12-20141222-UNOFFICIAL-d852 ?
CM12 D852 Dec 23 Rom
AndroidUser00110001
I have just completed flashing the Dec 23 nightly. Google is syncing all my data as we speak and texting and phone are both working as well. Thanks for the work you have done.
cant root
i have installed the rom works great but lost root and cant seem to root it again? i have twrp installed also what program should i try to root? this is a lg g3 852 model
Flashing
can i disrty flash it on top of an older CM12 version?
Pancho-Villa said:
can i disrty flash it on top of an older CM12 version?
Click to expand...
Click to collapse
It's not recommended as it may not clear some problems. Your can always try and clean flash later if you are experiencing problems.
Hi
First of all thanks for the ROM - it is great
Second - have small question: One of the apps my company using required to send SMS for activation (something similar to 2-way activation process from Google). This SMS sent from "Unknown" number in general. The problem that I never received this SMS on the ROM.
Is there any privacy setting that I'm missing?
Thanks.
question
Okay so i am very new to xda i just have a quick question is the sound working for the d852? Also what are the known bugs and could i use this as a daly driver?
Bluetooth
I'm having difficulty with this ROM / Bluetooth. My LG G Watch R will pair but refuses to connect. I have no such problems with Kit Kat, but seems to be a problem with Lollipop. Anybody else having this problem, or any ideas on how to fix it?
basketbuild build gives errors
I tried the 01042015 build from the basketbuild mirror, and twrp gave me errors when I tried to install the .zip. I luckily also had a copy of the 12292014 build which I was able to use in the meantime (first flash on my D852).
Just thought I'd mention it. Not sure if there's a problem with the build/file, or if for some reason it was just for me (I tried downloading with chrome and ie).

[ROM][LineageOS 13][Marshmallow][6.0.1][MOB31K][Mar.18.2017][XT907][JBBL][Share]

Unofficial LineageOS 13 (Android Marshmallow) for JBBL dated March 18, 2017 from the 4PDA forums courtesy of developer ilichva!
Again, this is only for JBBL. Flash at your own risk and please do a nandroid backup prior to doing so!
All credits and thanks go to the original developer ilichva!
____________________________________________
Latest Build - LineageOS 13:
lineage-13.0-20170318-port-ilichva-xt907_jbbl.zip (405.4 MB)
Mega
SolidFiles
PCloud
MD5 :: 63FB23666399844E5BB7A8D9C347374D
____________________________________________
Prior Build - CM13:
cm-13.0-20161205-ilichva-xt907_jbb.zip (411.9 MB)
Original Link
Mega
SolidFiles
PCloud
MD5 :: 3c786a57929d024010a0fce36287ea7d
____________________________________________
NOTE: If you are on KitKat Bootloader (KKBL), you will need to revert to the JellyBean Bootloader (JBBL) before you can flash this ROM. Instructions on how to do so may be found here and here and here
____________________________________________
Latest TWRP 3.0.2 recovery by ilichva may be found/downloaded here
Updated to 03.25.2016 build
Hallo Rahimali
Thanks for the share. I have tried this and apparently works ok. I'm unable to get WiFi working. Tried different gapps but there are force close issues. Any recommended gapps versions available?
Opengapps usually does the job. Flashing gapps with marshmallow is different than with prior android versions. With MM you have to flash gapps immediately after you flash the ROM (before booting up the ROM for the first time). Try and see if that resolves your FC issues
Updated to April 02, 2016 build!
I managed to get the force close issues resolved. Everything works fine except Wifi. I am unable to enable wifi as the button is greyed out. I tried enabling wifi from terminal using svc wifi enable, it enabled the button but wouldnt detect any available wireless networks. Any fixes for this?
Updated to April 05, 2016 build!
ultrasoniic said:
I managed to get the force close issues resolved. Everything works fine except Wifi. I am unable to enable wifi as the button is greyed out. I tried enabling wifi from terminal using svc wifi enable, it enabled the button but wouldnt detect any available wireless networks. Any fixes for this?
Click to expand...
Click to collapse
Sorry no idea. Nobody is complaining in the 4pda forums about any WiFi issues. Did you do a clean flash? Maybe the developer, @ilichva can help?
bootloader and recovery
My XT907 is showing that my bootloader is "0x109B" and I am unsure what version of TWRP supports 6.0.1 (currently running 2.8.6.0)
Can anyone verify their settings and let me know?
I am running CM12.1 currently, so I should be able to dirty flash correct?
Thanks guys!
KKBL?
Anyone know of a marshmallow based rom that works with the kitkat bootloader for this device?
crzypcdude said:
Anyone know of a marshmallow based rom that works with the kitkat bootloader for this device?
Click to expand...
Click to collapse
Marshmallow not yet available on KKBL
rahimali said:
Marshmallow not yet available on KKBL
Click to expand...
Click to collapse
Are there any significant reasons to stay on the KitKat bootloader? Otherwise I'll just downgrade now that I'm rooted with an unlocked bootloader.
One of the most compelling reasons to stick with the KKBL would be the availability of the 3.4x kernel as opposed to the 3.0x kernel on the JBBL but feel free make your own decision. I was on the JBBL (by choice) for a considerable length of time without any apparent side effects...
Would you mind adding dates to post #1?
Any updatefor this rom?
crzypcdude said:
Would you mind adding dates to post #1?
Click to expand...
Click to collapse
The dates are already present in post #1 as well as in the filenames.
dedik46 said:
Any updatefor this rom?
Click to expand...
Click to collapse
Updated!
Are all the builds being updated in the 4PDA post linked in #1 as well as TWRP builds?
crzypcdude said:
Are all the builds being updated in the 4PDA post linked in #1 as well as TWRP builds?
Click to expand...
Click to collapse
That is correct.
Confirmed Working!
Can confirm this works, flashed the recovery included in the 4pda post, used it to flash the rom, gapps, and supersu. Initially booted up in Russian, but after waiting for 30 seconds or so, switched to English on its own. Setup was flawless after that, no issues to report as of now. Anyone that needs help installing the rom or downgrading from kitkat to jellybean just message me.
I thought I was the only one that ended up with default language in Russian... All the previous builds defaulted to English on install... Also when I downloaded the latest update it downloaded on my phone as a .bin not a .zip I checked the file size and contents vs what is online (after changing the extension to .zip) and everything seemed to be Ok so I installed and been up and running on latest version for 24 hours....
Had a few FC's in the beginning while changing the language to English (I have a feeling that some of my already installed apk's caused the issue) . I did do a test run before restoring my stuff and didn't have any issues during initial setup and the phone auto corrected language based off sim during initial setup.
Haven't gotten a chance to fully test this build, but I know that the issue that I was having with the native tethering soft rebooting the phone every couple of hours when active is gone! After a few more days of messing with it I will post any other issues that I come across
Sent from my Moto Razr M on cm13 4-16-16 using XDA Free mobile app
Any clue about why I'm getting error 7 while finishing the last steps of the ROM flashing procedure?

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