yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] LGaljo:
On 15092014 build I had few signal losses and twice pin lock enter screen and pretty big battery drain (from 100% to 25%, from 7h to 14h, not a lot of use, a lot of baseband and wifi wakelocks, I usually got to around 66% with same use)

Two logs:

https://www.dropbox.com/s/shmh1u0mmojfa74/pin1.log?dl=0

https://www.dropbox.com/s/y8r88zhbwj1mgej/pin2.log?dl=0
[LG Optimus 4X HD] SnowRaptor:
Does anyone else confirm this? Is this a known bug or something with a known workaround?
[LG Optimus 4X HD] xperia u20i:
On that nightly i got 19h overall and 1h 30min screen on time. And around 20% left. Without network problems...

Edit: i also notice little bit more baseband wakelocks than on prevous nightlys. But Demetris told something about that in post #1404. Atleast i think that he think on that.
[LG Optimus 4X HD] Puwu:
Same for me. With the nightly 20140908 i had this problems and with 20140914. No problems with 20140724.
[LG Optimus 4X HD] creativeusernamea:
Tried to install M10 over the August 31 nightly and android.process.media kept stopping. After a quick Google I couldn't immediately find a fix so I decided to do a clean install, which has worked perfectly. I've been reading about all the improvements that have gone on since I last updated but decided to wait until the Milestone and I've got to say it's worth it! Really smooth and I have yet to come across any issues at all. Great job Demetris, I can't thank you enough!
[LG Optimus 4X HD] Umbardacil:
Had this a lot of times on Vanir rom before. That was one of the root cause to change it for cm11...

---------- Post added at 11:43 PM ---------- Previous post was at 11:34 PM ----------

Maybe it's silly question but I'll ask it anyway: is it possible to get ota updates or perhaps notifications about new rolled out version?
[LG Optimus 4X HD] rootarded:
CM has a built-in updater under settings > info about phone > updates. You can set it up to search for daily updates. But I recommend using CyanDelta (app found in Playstore). It downloads only the changes of the ROM which saves a lot of download traffic (~10 MB vs ~200 MB). And this is more like OTA ;)
[LG Optimus 4X HD] jpyumul:
I got boot loops after updating to M from 9/16. Reflash back to 16 :(

Edit: I mean 9/15. My bad.
[LG Optimus 4X HD] alberteske:
sorry no problems at all here. 15/09 is excellentt!
[LG Optimus 4X HD] BOli3:
M10 build:

I had a few Reboot while booting the app.

While the 1509 nightly build works fine.
[LG Optimus 4X HD] Rufo3:
As many people said some posts before you just have to wipe data in addiction to cache and dalvik. So you have to do a backup first
[LG Optimus 4X HD] rootarded:
M10 has to be clean-flashed

This message is for all those, whose phone bootloops after flashing M10:

Before you flash M10 have to do a full wipe! This means:

- install a backup app (e.g. Titanium Backup)

- backup all your apps

- boot into recovery back up all your data

- format /boot, /system, /data and /cache (do not select "factory reset" as this deletes all your data including photos, videos and music)

- only then flash M10 (+ your prefered GApps package)

- reinstall your backup app after setting up your phone

- restore your apps (including app data)

This should work for everyone.
[LG Optimus 4X HD] BOli3:
Clean install with full wipe and format /system
[LG Optimus 4X HD] Komodoketavaran:
Factory reset does not delete all my data...
[LG Optimus 4X HD] gerciolisz:
So wipe data manually.

BTW at oneplus forums bug with Wi-Fi on latest nightlys exists too
[LG Optimus 4X HD] Komodoketavaran:
I dont want to. I just wanted to say that :)
[LG Optimus 4X HD] gerciolisz:
But always better is to make clean flash. And even needed IF you flash snapshots .
[LG Optimus 4X HD] rootarded:
Today I was finally able to test the long-awaited M10 for myself.

At first I want to say a big THANK YOU to [MENTION=1149134]Demetris[/MENTION] for making this even possible! This snapshot sure is an important step towards a stable CM11 for our device. Without your time and effort you put into our beloved phone many users (including myself) would have given up on it already. Please keep up the fine work - we all appreciate it a lot! ;)

Back to topic: M10 runs really smooth. I only installed Whatsapp and CatLog for testing. Unfortunately all previous problems I had are also present in the snapshot. I had a connection drop (see 1st log) and wasn't able to successfully call somebody (see 2nd log) later on. But a few minutes later at another location I could call that person without a problem - without rebooting in between or anything. This affirmes my thesis that those network problems are dependent on the network cell I'm staying in.

Also the USB connection bug is present: when connecting the phone to the PC the log says only "Writing entropy..." and that's it.

I will continue testing until evening and then go back to my nightly backup as for me M10 doesn't change a whole lot: nightlies offer the same speed and stability for me - but with daily updates and improvements :fingers-crossed:
[LG Optimus 4X HD] lorddimic:
Okay, just one more question for all of you who has already installed M release - is it stable for daily use, and also for [MENTION=1149134]Demetris[/MENTION] could we just update next M release over this, couse I hate doing full wipe every month? Thanks in advance!
[LG Optimus 4X HD] alberteske:
Stay on NIGHTLY: they are always snappier :laugh:
[LG Optimus 4X HD] LeonardHofstadter:
Wifi issue

Hey,

I noticed a huge battery drain (~15%/hour) while wifi was enabled. wlan_rx_wake did a constant kernel wakelock during that time and network lost signal. The moment i disabled wifi, the network signal came back and battery drain went back to normal. Anyone else noticed this?

I'm on 9/15 nightly. All stock.
[LG Optimus 4X HD] rootarded:
I had the same issue, but fortunately had it plugged to the charger at that time. I think it's the same signal loss as the other times but when on WiFi the phone "doesn't try" to reconnect to the mobile network, since mobile data gets disabled when connected via WiFi anyway. So everytime (?) the radio crashes while connected to WiFi mobile network doesn't get restored properly

EDIT: also take a look at this: LINK. Some of the information was really useful for me!
[LG Optimus 4X HD] derders:
switch your frequency band from auto to 2.4 GHz (or 5 if you use it)

had this another day...
[LG Optimus 4X HD] lorddimic:
I can confirm this, huge baterry drain on latest nightly. I didnt link this with WiFi couse my WiFi is always ON, but nightlies from about week or two were waaaaaaay better for battery life. I dont know what change made this huge battery drain... :confused:
[LG Optimus 4X HD] rootarded:
I think this is your answer, a few posts back:
[LG Optimus 4X HD] varadinum:
M release

A big thank you to the developers. For me works fine.

Many-many thanks! :good:
[LG Optimus 4X HD] daniel.mota:
Well, after 24 hours using M10, I have to report that it is working perfect.

No signal losses, acceptable battery life and no bugs.

The only bad thing that happened was just that upon charging the battery didn't get to 100% (but that already happened to me while using most of the latest nightlies).

It charged, I think, to 95% and then slowly lowered to 93%, while the ac charger was plugged in (stock lg charger).

Many thank to Demetris, many thank to all developers. :good:
[LG Optimus 4X HD] rootarded:
I had the same problem regarding the device not staying charged at 100%. This is not a software issue but rather a faulty charger. I have replaced the stock LG charger with my old iPhone's one and from that time my phone always charged to 100%. Interestingly other chargers also seem to fail: I tried a Senheiser charger and a Samsung charger (all with same output as the Apple charger of course) and with these my phone doesn't stay at 100%.
[LG Optimus 4X HD] Demetris:
ok today i Hack 'n' Slash my way through the kernel and it seems i was able to get us back a beautiful battery life ;)

I"ll push the changes soon :)
[LG Optimus 4X HD] bilbo75:
Very good news! Thanks again buddy.
[LG Optimus 4X HD] rootarded:
Also thanks for adressing my posted issues in today's nightly! Already flashed it and testing it :)
[LG Optimus 4X HD] CustomROMs:
RIL Problem in M10

I continue to have radio problems with the M10 build on my P880. Once the radio crashes, it is gone until a restart. It tends to occur when I try to make a telephone call. One the radio is gone, it does not recover until I reboot. I lost the mobile network three times today.

I have attempted to create a log with logcat to support debugging. I am sorry if I made any mistake, as this is my first logcat. The problem occurred around 17:51 Berlin time (Central European Summer Time).

Just for information, prior to flashing the M10 ROM and KK Gapps, I did a factory reset / data wipe, and deleted both caches (dalvik and regular).

ROM: cm-11-20140916-SNAPSHOT-M10-p880

Kernel: 3.1.10-CM+ build03@cyanogendmod #1

Baseband: LGP880AT-00-V20b-EUR-XXX-JUL-17-2013

Phone: LG P880

Recovery: CWM 6.0.4.5

Provider: E-plus (Germany)
[LG Optimus 4X HD] gerciolisz:
A lot of people from Germany always nad problems with baseband as far as i remember.. I live in Poland have same m10 and going under high buildings garages and closed underground rooms with electric devices where is no baseband deffinitely and my network always is restored properly. And never had long signal losses in city, outside city or in areas with crappy network coverage.

I think it can be issue caused by antennas not our software.
[LG Optimus 4X HD] rootarded:
To be more specific, it looks like almost everybody who has network problems uses the network of e-plus. But I honestly don't know what they do differently than the other providers. I only know they are primarily using ZTE's hardware for their infrastructure now.

I am just wondering why earlier this year (until April) I didn't have even a single network drop. Maybe [MENTION=1149134]Demetris[/MENTION] knows, if there was a significant change made to the RIL?

Oh, btw, my radio crashed again. Log attached. (This time it's bigger, I was driving through the city, so I decided to log the whole time to maybe reveal the trigger of the radio crash. Sorry for the mess.)

EDIT: maybe this ZTE technology is the cause of the troubles: LINK.
[LG Optimus 4X HD] CustomROMs:
I also considered the E-plus mobile provider connection. So I tested this hypothesis by using my other Vodafone SIM card. The same thing happened, so I doubt it is specific to E-plus in Germany.

Do you have problems using E-plus under the LG stock ROM?
[LG Optimus 4X HD] CustomROMs:
Radio crash

I also wanted to add a second log file from a radio crash (and no recovery) that occurred later. This time, no calls were made, but the crash happened when I left the WiFi area and switched to mobile data. Not immediately, but sometime after that.

The situation regarding my phone is as in my post above. (M10 ROM, etc.)
[LG Optimus 4X HD] dannychow:
Using the previous M build, I cannot boot in. (I didn't do system/data wipe) So, I rolled back to the old nightly.

And I tried the newest nightly 20140917. I can boot in now.
[LG Optimus 4X HD] Pesach85:
So, as the experiences of people prove, and as some people already predicted we don't need a M on the title of the rom to make it better.... we need testing, troubleshooting and code review. Nothing more.
[LG Optimus 4X HD] Umbardacil:
Thanks again for the tip. However, I have one question: If I have flashed nightly before - would this app update me to the last M version? Until now it showed me only nightly updates.... (I'm on cm-11-20140917-NIGHTLY-p880 now, and it says: "no update for your rom")

Best regards
[LG Optimus 4X HD] alberteske:
because you have the last one :cool:
[LG Optimus 4X HD] Umbardacil:
:p

Sorry for the dump question then: Does it mean that the version of NIGHTLY mentioned by me is in the same time M10 version of which everybody speak lately?

EDIT: just read on the cyanogenmod download section, that my version is already first nightly after M10 - correct me if I'm wrong ;)
[LG Optimus 4X HD] alberteske:
It is not the same, nightly is better if we follow the users report :D
[LG Optimus 4X HD] thorag76:
Sim card PIN

Using cm-11-20140917-NIGHTLY (latest at the time of this writing).

My p880 just asked the Sim pin once again. I have radio log attached. It shows lots of errors and exceptions, I think (and hope) this will help fixing the problem.
[LG Optimus 4X HD] rootarded:
I am wondering why we have LTE connection options within the phone's service menu?
[LG Optimus 4X HD] CustomROMs:
Radio Problem on cm-11-20140917 Nightly

As with the M10 build, I am having problems with the latest nightly (2014 09 17). Again, I always do a system wipe/factory reset and delete cache and dalvik cache prior to installing the new ROM. I do this to exclude any possibility of improper flashing causing the error.

I don't have a PIN on my SIM, but I have noticed quite a few RIL crashes during the day. However, it seems to recover now, if given a few minutes. On the M10 build, the RIL crashed and never returned. If I try and make a call while I have WiFi, that will usually work. However, if I do not have WiFi and am using mobile date and try and make a mobile telephone call, that usually (it worked once) causes the RIL to crash.

I am trying to isolate which events immediately proceed the RIL crashes.

Everything else in the ROM is really great, and thank you to everyone who has helped make the ROM so wonderful. It is a shame though that the RIL keeps crashing, as this really inhibits me from using my phone as a phone and for reliable mobile data when I am not on WiFi. I really hope this problem can be solved.

ROM: CM-11-20140917-NIGHTLY-p880

Kernel: 3.1.10-CM+ build02@cyanogendmod #1

Baseband: LGP880AT-00-V20b-EUR-XXX-JUL-17-2013

Phone: LG P880

Recovery: CWM 6.0.4.5

Provider: E-plus (Germany)
[LG Optimus 4X HD] CustomROMs:
Hello thorag76!

What is your mobile provider name and country? Thanks! Some people here think the problem might be carrier specific, which I do not, as I have tried 2 different mobile carriers' SIMs.
[LG Optimus 4X HD] thorag76:
Hi CustomROMs,

I use O2 (Telefonica) in Germany.
[LG Optimus 4X HD] tuneq:
Is this problem the one called around the Web the "ghost call issue" ? If so I do have the same problem with Vodafone italy, but only in certain areas.
[LG Optimus 4X HD] CustomROMs:
I think ghost call is when your phone rings, but when you try and answer it no one is there and it is not in the log.

The "radio" or RIL problem is when the radio module inside the phone (the software that allows your phone to connect to the mobile network) crashes. When the RIL crashes, one has no connectivity and cannot make/receive phone calls or use mobile internet data. For some, the RIL will restart automatically. For others, the RIL remains crashed and only a restart of the phone can help.

I was on holiday in Italy this summer and used a SIM card from the Italian mobile network "TIM". I also had RIL problems during that time, too.
[LG Optimus 4X HD] Vosetal:
On M10 MTP storage don't work when phone goes to sleep. If I keep it wake it works good. On Ubuntu.

Thanks.
[LG Optimus 4X HD] ssefrgr:
I can't find these settings. :eek:
[LG Optimus 4X HD] rootarded:
Open up the dialer and enter *#*#4636#*#*. This brings up the service menu. If you tap on "telephone information" you open up the menu I posted the screenshot of. This works on every Android phone.
[LG Optimus 4X HD] CustomROMs:
Radio Problem on cm-11-20140917 Nightly / M10

After doing quite a bit of testing, I have found that RIL (radio problem) may indeed be mobile provider specific, or more exactly network band specific. Previously, there were RIL crashes with all of my SIMs from any provider.

However, more recently, I have found that with the M10 and subsequent nightly build, the RIL crashes only seem to occur on SIM cards from E-Plus and O2 (Telefonica) (Germany). I tested a Vodafone Germany SIM and a T-Mobil (Telekom), and I have been unable to reproduce the RIL crashes. This leads me to propose the following: The RIL problem could be caused when connecting to networks in Germany's so-called E-Netz.

In Germany, there are 2 "bands" for mobile network providers. D-Netz (T-Mobil and Vodafone) and E-Netz (E-plus and O2). D-Netz ist the GSM-900 Mhz frequency. E-Netz is the GSM-1800 MHz frequency.

Could it be the RIL problem remains for mobile network providers that use GSM-1800 MHz? Perhaps, the RIL problem is limited to connecting to these carrier, and the RIL needs to be adjusted to work with GSM-1800 without crashing.

I have posted 2 logcat logs today with RIL crashes of the M10 and 20140917 Nightly while using an E-plus SIM card.
[LG Optimus 4X HD] vigitilante:
So i've tried the new CM11 (did the factory reset, wipe etc.).The stock kernel works fine, but the iodak and cyodak heat up the device and it hangs 2 minutes after the launch is there a workaround for this?
[LG Optimus 4X HD] tuneq:
Exactly my problem: it started to happen 6 month ago and only in certain area. It occurs only when the network is in 3g and you try to receive or make calls or send sms. Now I'm in a different place with the same operator and it works normally! So it depends on operator network settings:but why it affects only our LG p880?the rest of the world seems to be immune. :confused:
[LG Optimus 4X HD] Optimissimus99:
I confirm the "no-call-while-HSDPA-connection" bug. Also. I have o2 - de / E-NETZ. I also think that there is something wrong with GSM 1800 MHz
[LG Optimus 4X HD] bilbo75:
Running nightly 12/09. Stock kernel. Using 2g (edge) data connection. Phone right now charging connected to my pc. No data connection, but I can call and I have full signal.If it can help I've used GPS for some time before charging phone.

Here it is the radio log.
[LG Optimus 4X HD] mac.daferriera:
Hi! Since m snapshot is out I can resume posting my logs! (Joking) anyway here is a radio crash and subsequent restart on log attached. I have found the exact time in dmesg.log but I still can't understand modem.log. anyway, I noticed that radio restarts after crash only when device gets screen on. Is it normal? Cheers. Off topic: saw movie "her" yesterday. Still shocked.
[LG Optimus 4X HD] mac.daferriera:
Forgot to mention, am on nightly 17.09 with its kernrel
[LG Optimus 4X HD] SuperLamic:
I installed build from 18. 9. and I got kernel panic and reboot, log attached (maybe new kernel fixes?)

edit: build download is available only in CM jenkins
[LG Optimus 4X HD] EB20XY:
Did you used this one beta.download.cyanogenmod.org/get/p880-latest.zip ?

Perhaps that is the reason, why the build is not officially there for download ?

Here: http://download.cyanogenmod.org/?device=p880

Well, but on build server it is existing and the log does not give any special hint for a negative issue:

http://jenkins.cyanogenmod.com/view/All/job/android/
[LG Optimus 4X HD] alberteske:
build from 18. 9

working fine for me after a normal wipe: Dalvik, cache and system.

I would say it is faster than average. :D

Just Wi-Fi took longer than usual to register in the net.

I hope this ROM will have a better battery than 17.09 ROM
[LG Optimus 4X HD] Monskiller:
I'm on M10 build. Its working pretty smooth, there's just one issue: I seem to not get twitter notifications at all, while other apps send push notifications just fine.
[LG Optimus 4X HD] ALuedtke:
In order to verify your statement, we should ask all German owner of a P880 with a D-Netz card if they had ever RIL crashes.

Please post your results

Thanks
[LG Optimus 4X HD] rootarded:
My phone shows "e-plus" as network carrier but I am using "simyo". I know that simyo is using the network of e-plus but it still perplexes me as on stock ROM the phone shows simyo correctly. Does anybody else using a subvendor experience that issue?
[LG Optimus 4X HD] alberteske:
I am using MasMovil and see Orange that is the supplier of the net. I think it is normal, not an issue. :cyclops:
[LG Optimus 4X HD] The_0ne:
I have medionMOBIL and it shows E-Plus. On my HTC Desire S with CM 10.1 medionMOBIL is shown.
[LG Optimus 4X HD] gostl:
I can only support the Observation that it does not work properly on E-Plus. I'm thinking of ordering a new SIM, not only beacause of connection issues but because mine is already quite a few years old. Has anyone ever tried using a newer SIM? And by the way, has anyone seen similar problems with stock roms? I had switched back to stock in the meantime and found that the connection is lost quite often even on stock, also.

---------- Post added at 01:59 PM ---------- Previous post was at 01:41 PM ----------

Thats normal. And I don't think its a problem of any kind. :)
[LG Optimus 4X HD] Pesach85:
It's not a real matter. But yes my Postemobile carrier is not shown properly, it is using vodafone network. Just add apn manually.
[LG Optimus 4X HD] charly394:
I'm on german Congstar which uses D1 and I've got the RIL issues with 3G. 2G works for me.

But I'm on an older 4.2 without the recent CM 11 developments.
[LG Optimus 4X HD] EB20XY:
can you please upload logcats and also write which ROM version exactly it is ?
[LG Optimus 4X HD] LGaljo:
This is the difference between stock and apple charger. First picture is apple charger
[LG Optimus 4X HD] rootarded:
I ordered a new SIM already, just waiting for it to arrive. I will post results asap.
[LG Optimus 4X HD] tuneq:
Can anybody confirm that ril issue happens with any kind of Rom? To me it happens both with LG stock rom, and cm11.

---------- Post added at 04:28 PM ---------- Previous post was at 04:22 PM ----------

Perfect : this shows that it is not a software problems. It may depends on p880 hardware and/or 3g networks.

Strange to realize that the only model of smartphone affected by this problem seems to be our p880.
[LG Optimus 4X HD] rootarded:
Well I did not say that this will solve the problem! I just ordered it to test if it is caused by an "outdated" SIM!
[LG Optimus 4X HD] maus01:
Does chromecast work For anyone with this ROM. Casting the screen doesnt work For me. For the rest..... This is the best ROM everrrrrr:D. Thank you all
[LG Optimus 4X HD] Optimissimus99:
Main Problem is now calls while using 3G DATA, in WiFi Network or with Edge, 3g w/o data its fine
[LG Optimus 4X HD] rootarded:
But radio crashes even when not calling ;)
[LG Optimus 4X HD] Optimissimus99:
I am now reinstalling V20b Baseband from Germany, maybe the Turkey 20d is not good for Germanys 1800MHz careers
[LG Optimus 4X HD] SnowRaptor:
Good call.
[LG Optimus 4X HD] rootarded:
I use this one all day already :)
[LG Optimus 4X HD] thorag76:
I also use 20b and have ril crashes. I use 2g/3g network, with 3g set to preferred by the way.
[LG Optimus 4X HD] tuneq:
I had the 20b and then shifted to 20d and nothing changes. But as I mentioned before it happens only in certain areas, so it depends on some feedback of p880 to some operator network settings in some specific areas.
[LG Optimus 4X HD] xperia u20i:
I have constant ril crash(i suppose)so every now and then no signal. That happening ONLY while phone is on charger. On previous (early) nighlys that generally happening between 10-20% but on 09.18 nightly hapeening all the time. While phone ain't on charger signal is perfectly stable in all conditions.

Logs are in attachment

I'll try 09.19 nightly asap and report back.
[LG Optimus 4X HD] Demetris:
ok since no one cares about otg working i"ll fix your issue asap.
[LG Optimus 4X HD] xperia u20i:
I don't have proper cable to try it...:rolleyes:

thanks...:cowboy:
[LG Optimus 4X HD] daniel.mota:
I agree that signal losses are so much important than usb otg...

In fact, maybe signal loss is THE most important issue (bug?) in our P880 custom roms.
[LG Optimus 4X HD] rootarded:
+1

But I really appreciate [MENTION=1149134]Demetris[/MENTION]' effort to get OTG working!
[LG Optimus 4X HD] derders:
[MENTION=1149134]Demetris[/MENTION]

mad a call in german forum

perhaps getting different logs from different carriers helps to see the light or?

this RIL problem isn't simple related to CM ROM so every log helps?

I had under 20% and switched 3-4-5 times 2g/3g on/off and it happends

O2 (netzclub)

LS ROM