yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] Seeker77:
A bug maybe?

hi

since i flashed this rom, i'm having a problem with it. every 1-2 minutes there is a sound coming from the speaker or mic (i don't know which one). it's like it's gonna fail the speaker. the sound is like something between starting a recording app or the default touch on screen sound (even when i'm not touching anything and even when the phone is silent and worse, even when the screen is off!!! sometimes!)

freezed the recorder and voice search apps but nothing happened. flashed the unofficial cm11 and a couple other roms and they were ok.

if it is my phone so why not having this problem with other roms?(even the unofficial cm11 which is very close to this rom)

sorry if there was grammar fails ;)

---------- Post added at 11:55 PM ---------- Previous post was at 11:47 PM ----------

it's not fixed in cm-11-20141130 either. Please fix this soon. it's so annoying :(
[LG Optimus 4X HD] sketchman16:
I'm having battery drain issues and NFC weirdness. How would I get a log for this to post to help out with dev?
[LG Optimus 4X HD] jrcquinito:
Sound

Hi, I'm using the version 11-20141129 and the sound is very very low. Just hear. Please can fix the problem?
[LG Optimus 4X HD] amkirk94:
Get Catlog. It's a free app that captures log and exports it in a txt form. Try to reproduce the issue and post the log file on the Developer Thread! :D

[MENTION=1149134]Demetris[/MENTION] is the guy that you should refer to at the Dev Thread, since he is the official maintainer for Official CM11.
[LG Optimus 4X HD] sketchman16:
Thanks. Will do.
[LG Optimus 4X HD] SmallDesires:
Is it normal the battery goes down so fast when having the screen on? Whenever I don't use the screen the phone seems to last forever, but the moment I actually start using the phone, the battery goes down like crazy. I'm using the 12072014 nightly.
[LG Optimus 4X HD] vieri_202:
After 3 days now I'm satisfied with performance and battery life 12072014 nightly
[LG Optimus 4X HD] skrajnik:
Few more questions about CM11:

1. xposed framework and CM?

Does in any way slows down system or eats up extra battery? Any other problems? I am only interested in simple modules like AutoCorrect,..

2.Is it possible that better battery stats (BBS) eats up extra battery? :) (Like 1-2% per hour more than without it?)

3.What are real benefits of GAPPS? I am on smallest version available, but still: Is it the same if I install the wanted apps from store? (gmail, calendar,....)

GAPPS hacker? Is there an app or way to hack google apps? Like how often they communicate with servers when not needed?
[LG Optimus 4X HD] vieri_202:
Dude gapps is google apps including play store .. you will not have play store If you don't flash gapps
[LG Optimus 4X HD] zupp84:
anyone else is having issues with gps? i'm on nightly 20141209 and can't have a lock with only gps on.

I have lock only with gps+wifi+mobilenetwork on (high precision mode)

any ideas? thx
[LG Optimus 4X HD] sketchman16:
Wonder if anyone can explain this, because I have no idea.

If I do a full wipe before I flash a ROM, cell phone and data functionality doesn't work at all. It will even tell me I don't have a SIM card installed at first bootup of the ROM, which is not the case.

To get the thing working again I flashed a stock JB 20d FW with fastboot via ADB shell. This way, the phone completely works as it should. No hiccups, no weirdness.

Then I wiped all but the dalvik cache, and flashed CM 11 and PA Gapps and SuperSU zips. When I boot up everything works as it should. I noticed the baseband is still 20d which was the version of the OFW that I flashed to get the thing working. CM 11 AFAIK now uses 20c baseband, so maybe that's the cause? IDK.
[LG Optimus 4X HD] fahmidyboy:
Thanks for your help I wish I took your advice earlier it would've saved time lol. I saw a video on YouTube saying mokee ROM is the best for the P880 but when I flashed it GAPPS kept force closing. So then I flashed CM11, everything was good just a little bug with the buttons that the OTA update fixed. I'm happy with CM11 the only issue is I tried flashing iodak v9.5 but it didn't install instead, it deleted some apps like Facebook :confused: when I go into settings the kernel isn't iodak. Btw do you know why phone number is 'unknown' and mobile network state is 'disconnected' in settings? Thanks
[LG Optimus 4X HD] matthewstate:
Audio issues on 20/12 nightly

Hi not sure if anyone else has this problem but when I try to play music through earphones, it just comes out of the speaker. I am able to resolve this problem with an app called AboutSound but I'm not sure if anyone else has the problem.
[LG Optimus 4X HD] fahmidyboy:
Nope not me but the headphone symbol doesn't come up when I plug it in. Is that a normal kitkat thing? Anyways there's a new nightly out in OTA updates what's the improvements in this one people?
[LG Optimus 4X HD] matthewstate:
I don't think there is a headphones symbol and I think I'm just gonna wait hopefully for cyanogenmod 12 official or unofficial :p
[LG Optimus 4X HD] PeterouZ:
Hi guys,

Ive got a litle problem, well the phone is working good and all that but sometime after 3hours i have my phone asking for pin , and sometimes after 8hours face the same problem, im not facing the problem since the phone powerup., but after sometime i have the problem.

Anyone experience the same problem? I dont know why he lost connection to sim...

Anybody?

Thank you!
[LG Optimus 4X HD] xperia u20i:
That is vary common problem with this phone. If you search a little you'll see. Only permanent solution, if you can get rid of that on custom rom, is stock rom.
[LG Optimus 4X HD] PeterouZ:
What rom are u using [MENTION=3435730]xperia u20i[/MENTION] ?

Thank you for the reply!
[LG Optimus 4X HD] xperia u20i:
Official CM11 most of time. I have that problems maybe 5 times, so no problem for me.
[LG Optimus 4X HD] uai1:
Hey guys I just buy new Xiaomi Pistons v.2 with volume control but on my phone the volume control not working, only stop music not volume
[LG Optimus 4X HD] Adam77Root:
It won't work on any rom, this device can't support more than one buttons hardware-wise.
[LG Optimus 4X HD] uai1:
Ooh okey then because on my tablet its working so i think is just wrong settings or something. Thanks
[LG Optimus 4X HD] risoluto:
kernel

could you recommend me a kernel? (last version this rom)

thanks!!!
[LG Optimus 4X HD] SnowRaptor:
Does anyone else experience drastic overheating when playing video (specially Netflix?). Even setting maximum frequency to something like 1000MHz has no effect.

I'm using 23/12 nightly, with default kernel, but this happened with other nightlies too.
[LG Optimus 4X HD] Aei10:
hi guys I couldn't be able to find the solution of my problem. I need a fix for the re-entering pin issue that is driving mad, I come from italy, any suggestion on how to do it?
[LG Optimus 4X HD] Flying_Bear:
no solution - but a bypass is to remove pin protection, that way when you drop network, you'll re-connect automatically
[LG Optimus 4X HD] Aei10:
This is a genius thought, or maybe I have been too dumb to guess it but it make sense :D, thank you very much anyway!
[LG Optimus 4X HD] frankfeas:
Problems with radio

I'm having a lot of problems with my phone and the radio, after turning on my phone I have signal, and a few minutes later there's no signal and there's no way to get it again. So I have to reboot my phone to have signal again, this is happening from december, is there any solution? I've tried with other sim cards and updating CM and i still have this problem,
[LG Optimus 4X HD] fahmidyboy:
Hey guys I've not had any pin entry issues, but sometimes when the screen is on i cant turn it off and vice versa. Sometimes I have to restart the phone to make it work- but theres an even bigger issue. Is this rom bad with battery life? (I cant use full charge for over 2 hours of on screen time maximum. I'm guessing it's my battery but what do you guys think? Should getting one of eBay make a difference? My last query is about storage, please have a look at the image and tell me if you know why i have such little space. Thanks
[LG Optimus 4X HD] tyfoonsurfer:
Sound issues

Hi all,

I only started to use custom ROMs recently, and CM11 is the only one I tried. I started with some nightly of end of December 2014, and I'm always updating to the latest nightly (so now this is 20150119). I always have the issue that for one reason or another the sound of my phone sometimes doesn't work. And by "the sound" I mean that in the morning, when my alarm needs to ring, it doesn't. The app I have for that is working fine: the screen content is shown, and I can snooze and whatever, but the sound is missing.

Very annoying when you rely on it to go to work :)

But it's not only with the alarm app I run. Same issue when I get an incoming call, or trying to listen to some music (through the phone speakers)... And all of a sudden, sound is back (but that is only after more than an hour of the alarm being muted for instance).

I googled the issue, and searched through this forum, and I did find similar problems, but they were always in combination with head phones being plugged in and pulled out at the "wrong" time. I have not been using head phones, so for me, this can not be the issue. I do however use my phone in my car with a bluetooth connection to make calls and listen to music.

Sometimes it works, sometimes it doesn't. I have not been able to find any pattern in the occurrence of the issue. I'll try my best to find one. In the mean time, all suggestions are welcome...

Best regards,
[LG Optimus 4X HD] Vega1978:
you use ART??? I are ROOT but I find only the folder: data\app-lib
[LG Optimus 4X HD] Aei10:
Hi guys, I just don't get why in the last nightly when I charge the battery with the AC adapter, for instance by leaving the cell in charge all night, in the morning when I wake up I found the battery charge at 30% or something,,it seems like that after he fully charges and u keep charging it, well it starts to discharge.Instead if I try to charge the phone by means of the PC when it fully charges the battery powery doesn't decrease at all...How come such behaviour is possible??It makes no sense to me...
[LG Optimus 4X HD] matthewstate:
Maybe try a different USB adapter and cable?
[LG Optimus 4X HD] Aei10:
I had same issues with some of the previous nightlies but for instance with the third to last I didn't experience such problems so I was wondering if someone had experience such kind of problems. Maybe you are right because it makes no sense at all...did you tried the last nightlies on your mobile?
[LG Optimus 4X HD] matthewstate:
No I'm running a different rom aha but ill give it a go. I was running the nightlies before and they were the best I had seen for our phone. Actually it might be kernel related, what kernel are you running?
[LG Optimus 4X HD] Aei10:
3.1.10
[LG Optimus 4X HD] matthewstate:
Maybe try flashing a different kernel I think it would fix it.
[LG Optimus 4X HD] Aei10:
I have always focused on keep the nightlies and the recovery updated, I didn't know I should have had the kernel updated as well...How can I update it?
[LG Optimus 4X HD] matthewstate:
No as in a completely different kernel. Am currently using this one: http://xdaforums.com/showthread.php?t=2256899
[LG Optimus 4X HD] kugla:
Hi guys,

I'm using CM 11-20141220-NIGHTLY-p880 and my baseband version is L6260_MODEM_SIC_02.1233.00. My network operator is Slovenian Bob (Simobil). I'm experiencing frequent (few times per day) issues with reentering pin. Would I benefit from updating CM or Baseband? Is there any solution to my problem?

[edit] Sorry about post, now I've read earlier in the thread, that there is no solution but to revert to stock rom. Bummer :(
[LG Optimus 4X HD] Vega1978:
bug cm11 nightly 2015-02-09 on lg 4xhd + art

lg 4xhd + cm11 nightly 2015-02-09 + art

problems: lag in the unlock screen if unselect dots visible sequence

app phone disappears from the recent app if you end a call

some apps are slow: google photos, shazam
[LG Optimus 4X HD] Aei10:
u have to disable the sim pin. No other solution
[LG Optimus 4X HD] EGY zizo:
i have a camera issue , it doesn't work with 16-2 update and previous updates :(
[LG Optimus 4X HD] cahaa:
Hi everybody, I have some questions about this rom. I was using CM roms for almost 3 years now ( and still do) on L5 and its really great. Now I am concerned, how this rom works on p880 like for normal daily use? My friend owns p880 and latest official is really getting laggy and stuff. So if you can tell me how is this rom, would really help us a lot. Or if you can recommend any good solution, any better than the original like now. Thanks for good answers ￼ :good:
[LG Optimus 4X HD] lovash77:
My problem with the phone is that I have several times that the power button is pressed to wake the phone from sleep, I Use cm-11-20150302-NIGHTLY-p880.zip
[LG Optimus 4X HD] mannocar:
I use the last nightly (...309). In this nightly google play service consumes 76% of the battery, in 3-4 hours with normal use up the phone turns off.

Sorry for the bad english. :)
[LG Optimus 4X HD] steliosa:
Battery drain with the device turned off

I flashed cm-11-20150302-NIGHTLY-p880.

I did a clean install.

My problem is that the battery drains 20~30% during night with the device turned off.

Today the phone could not turn on. I had to remove the battery for a few minutes and then to turn it on.

Any suggestions?
[LG Optimus 4X HD] matthewstate:
Download a wake lock detector to see what's keeping your phone on
[LG Optimus 4X HD] steliosa:
Hello, I tried that but unfortunately wakelock detector logs only when the phone is ON. When the phone is OFF wakelock detector does not log. I found this post http://xdaforums.com/showthread.php?t=2545488 and it seems that is firmware related.
[LG Optimus 4X HD] blainer:
Any progress in CM12?
[LG Optimus 4X HD] blainer:
Any news about CM12 ?
[LG Optimus 4X HD] teenager:
Looking for advice

Hi forum users!

I am currently running cm-11-20140916-SNAPSHOT-M10 on my p880(4x hd). And I have 2 questions:

1. I am also experiencing the frequent bug when the phone prompts me to reenter pin code and looses carrier signal at that moment. Is there any other way to workaround this bug other than disable pin entering... that also leads to next question

2. Do you recommend me to flash a new version of cm (cm-11-20150406-NIGHTLY) or even a differend OS ... any of the unofficial cm-s that are being developped by forum users .... which is the most stable and well build.

Thank you in advance for your help!

Greetings from Slovenia
[LG Optimus 4X HD] hamudistan:
All the lastest nightlys are stable. Each of them is much better than M10

Gesendet von meinem Optimus 4X HD mit Tapatalk
[LG Optimus 4X HD] ruijmeira:
Wifi not working

Hey guys, I'm new to xda, and kinda of a noob...

So today I flashed this ROM and it is brilliant, many thanks to the devs! I only have one issue... I can't connect my WIFI. The "button" on settings is grey and I cannot move it.

I flashed the rom again and the issue is still there. Also flashed official CM10.2 and I had exactly the same issue , but CM10.2 is to unstable for me, AOSP Keyboard FC LITERALLY all the time!

Now I'm back in CM11 but still no WIFI connection.

I'm using stock kernel.

Can somebody help me? Like I said, I'm kind of a noob, so I really need your help with this. LOVE this ROM!

Thank you in advance.
[LG Optimus 4X HD] skrajnik:
I deleted wifi settings folder with some root explorer and rebooted.

But first I had a working wifi and only then I had problems with gray button for wifi..

Google for exact folder to delete,I do not remember the name..

Edit: You did full wipe before flashing?
[LG Optimus 4X HD] ruijmeira:
Thanks for your help!

I just made a quick google search and I went into data>misc>wifi and deleted "wifi" folder, then rebooted and everything is still the same... WIFI button still all grey.

Before flashing I did "wipe data/factory reset", "wipe cache" and "wipe dalvik cache"

I read somewhere that for WIFI being able to work I had to have a custom kernel. Is that true?

Thanks for your help mate!
[LG Optimus 4X HD] skrajnik:
That question is beyond my knowledge..

You can try custom kernel with no harm. If you want back to original kernel, just reflash rom..

Anyone else have something to write about this "bug"?

And - when you first boot CM there is some settings wizard - and you can set wifi there. Is problem already there?
[LG Optimus 4X HD] hamudistan:
What happens to your wifi behavior when you return to stock LG ROM

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[LG Optimus 4X HD] ruijmeira:
Could you give me an advice on which kernel works best with cm11 in your opinion and leave here a link? To flash kernel what do I have to wipe?

To go back to stock kernel I just need to use nandroid and the backup I did with cwm right?

The problem appears on the settings wizard.

Still havent gone back to stock ROM, but I flashed successfully CM10.2 and the problem persists. Also I have more bugs on CM10.2 (which is official) than on CM11 which are nightlies.

I have never experienced such fast ROM on the p880 so I would like to stay with this ROM, but this WiFi issue is a real deal breaker.

Thank you guys for your help, xda is amazing!
[LG Optimus 4X HD] hamudistan:
CmM10.2 is pretty outdated. CM

Gesendet von meinem Optimus 4X HD mit Tapatalk

---------- Post added at 12:17 PM ---------- Previous post was at 12:14 PM ----------

Sorry. Just hit the send button so... cm11 nightlies are working real good. We never had your wifi issue yet. Thats why it would be informativ what happens when you go back to stock, to be shure it's not hardware related

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[LG Optimus 4X HD] ruijmeira:
Can you help me restore my backup?

I made a backup with cwm, and put the folder created on my pc. I tried using nandroid to restore but it only installed my apps and data, and it has "broken" my CM11. Flashing right now cm10.2...

Thanks for your help.
[LG Optimus 4X HD] hamudistan:
In cwm the option to choose should be "restore from sideload" then plug phone to pc. I can't look up because I'm on twrp. Cwm is outdated but should work fine too

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[LG Optimus 4X HD] ruijmeira:
Hi, thanks for the fast reply

So I just go into recovery, choose restore from sideload and connect to my pc? Will it automatically found the files? Kinda of a noob, sorry...
[LG Optimus 4X HD] hamudistan:
guess your device should show up in your pc's file manager, you place the nandroid file on the phone ... and here we go

---------- Post added at 03:58 PM ---------- Previous post was at 03:35 PM ----------

In case of further questions, just look here: https://www.youtube.com/watch?v=7815OazAECQ and here: http://www.android.gs/backup-and-restore-your-android-device-using-clockworkmod-recovery-2/ or search for restoring nandroid with cmw/clockworkmod recovery.

When you succeded in restoring you can report about your wifi.

We got a little bit off topic, remember this is a cm11 thread not a "restore nandroid" thread
[LG Optimus 4X HD] ruijmeira:
Hi :)

Thanks for your idea, and sorry about the off-topic :) I just put my backup folder on to sdcard>clockworkmod>backup and through ROM Manager I restored my backup. Currently I'm on stock ROM.

In stock ROM I do not have issues with WIFI, just tested it. What can I do to use CM11 with working WIFI? (Also flashed MoKee 4.4.4 Release and there the WIFI button was all greyed out, just like on CM10.2 and CM11)

Thanks for your help :)
[LG Optimus 4X HD] hamudistan:
Fine, now you can restore your nandroid, you can always go back to a working phone, if something fails.

Now refere to: http://xdaforums.com/showthread.php?t=2780274 post #1 , start with >> Wipe data & cache partitions of your device (required when coming from stock!).

Flash CyanogenMod.

Optional: Install the Google Apps addon package. <<

Start the needed downloads, boot into recovery and carry on as described.

---------- Post added at 05:20 PM ---------- Previous post was at 04:58 PM ----------

Found another link that might help you : http://xdaforums.com/showthread.php?t=2362387

You see, a searchengine can be pretty helpfull ;)
[LG Optimus 4X HD] trix95:
yes for me its stable enough no problems on latest nightly [MENTION=1149134]Demetris[/MENTION]

i cant post on the other section of this threat
[LG Optimus 4X HD] superpan:
for me , 20150406 nightly is quite stable . I tried the next two nightly's back then (i mean the two nightlys after mine) but i came across battery drain problems , so I did not have upgraded since then !

When do you plan to release the stable version ? that was good news , thank you for supporting our device !
[LG Optimus 4X HD] superpan:
so, when do you suppose the stable version will be released ?
[LG Optimus 4X HD] ruijmeira:
Bootlool

After flashing the last nightlie I get stuck in lg logo (I'm coming from stock rom, and I did: Wipe data/factory reset; Wipe Cache; Wipe Dalvik cache; Flashed CM11; Flash Gapps 06062014 signed) Am I doing something wrong?

EDIT: I restored stock rom, went into cwm, wiped cache, data/factory reset, dalvik and formatted /system, flashed nightly 20150412 (the same one which was giving WIFI problems), flashed gapps and now it's working like a charm! No network loss on low battery, battery is a little bit worse than in stock (stock was giving me 3h30 of on screen time and now I'm getting only 3h) and not an hint of lag. I've put the cpu clocked at 1.0GHz with the governor set on Performance.

Thanks for your help guys, and for the amazing work! Long live open source! :D
[LG Optimus 4X HD] superpan:
so, what about the stable version ? :D
[LG Optimus 4X HD] trix95:
i dont want to go on your nerves but....

i dont want to go on your nerves but.... are there any news on stable cm 11 or on the next version . I love your work, please keep it going. :fingers-crossed:
[LG Optimus 4X HD] amkirk94:
I'm afraid it's not our maintainer's fault that it's taking so long for the stable version to come out. The Official Cyanogenmod team has been delaying all stable version for all devices for more than half a year now... No one knows the reason... Cyanogen OS maybe? :confused:
[LG Optimus 4X HD] superpan:
lets hope to have stable version soon !
[LG Optimus 4X HD] A7medAyman:
Battery Draining (WiFi ON)

When WiFi is off .. battery almost still have the same percentage .. NO draining

After turning WiFi on .. the battery start to drain very fast (40% per 5 hours)

Any help please
[LG Optimus 4X HD] SirRaven:
lg optimus 4x hd CM11 LCD density 240 change?????
[LG Optimus 4X HD] amkirk94:
haha! :D

nope! No stable version for us... ever! :p
[LG Optimus 4X HD] superpan:
damn... :P any other good rom ? (stable)

(I am using 20150406 nightly , i found it very stable ... in many other ongoing nightlies , i came across battery drains or quick battery discharges ...
[LG Optimus 4X HD] amkirk94:
You're gonna have to start playing the lottery with those nightlies to find out which ones are stable dude. Our CM maintainer probably forgot to mark the stable branch ready for the next Snapshot, so we didn't get it
[LG Optimus 4X HD] superpan:
too bad then .... :( so the project has been abandonded ?

i am not switching to any nightly besides the one i am currently... until in the mid of May, every nightly has issues for me (battery drain in the most of times)
[LG Optimus 4X HD] amkirk94:
Yes, the CM11 project is abandoned, since there is no other Snapshot build planned.

I guess the CyanogenMod team should be more careful when picking their maintainers. I'm not sure if the fault is the number of maintainers or the incapability of the one they chose, but our maintainer has had 9 months from the last snapshot build, in order to bring the device to a stable form, and mark it as one.

I strongly suggest you guys get a new device. I hate being depended (since I'm not a programmer yet) to the mood of some people who think of themselves as developers, in order to have a fully functional, safe and reliable phone.