yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] Flying_Bear:
Using latest nightly as well, gps is great. Overall everything seems ok, even google cam lens blur which crashes on official liquidsmooth works here ;) gj demetris

edit:

speaking of which, the only annoying thing is flickery CRT animation. do we know what's causing the issue? (i'm guessing some incompatibility between old blobs & newer android versions, but is there any chance for a fix?)
[LG Optimus 4X HD] Demetris:
I reverted some commits hopefully next nightly wont have that issue. :fingers-crossed:
[LG Optimus 4X HD] maderos:
Oh guys. It's really strange. When my pc is off, my wifi speed is so low, that i cant download anything. But, when my pc is on, phone wifi works with full speed. Any ideas?
[LG Optimus 4X HD] gerciolisz:
Sorry for OT: LOL i think it is sth with your router not phone... Try other settings in router.

Thx [MENTION=1149134]Demetris[/MENTION] for your work. I'll try it soon because it seems to be better and better
[LG Optimus 4X HD] maderos:
Yeap i know now. But i didnt change anything. Ok, no more OT.
[LG Optimus 4X HD] avi3230:
I was using stock 4.1.2 JB rom

flashed CWM 6.0.4.4

flashed CM11 latest build

Everything is working perfect except internal storage.

I had my songs stored on internal storage and CM is not detecting that folder.

Its not even seen in any file manager - tried default file manager, xplorer, root explorer.

Its not seen even when mounted to PC.

I can only see some other folders which were not there previously on internal storage.

I can see the size correctly when seeing from setting-storage

Even apps like music players not detecting those songs/files.

Any work around.

I also tried installing stable 10.1 version & MIUI but same thing.

Any help please.

Thanks in advance.
[LG Optimus 4X HD] Jack_capvil:
Are you sure that you haven't deleted all data before installing the new rom? Because it is the normal way for a proper new install, I am afraid that it could be an explanation of your difficulties.

Sorry if you have checked this before and if this hypothesis seems stupid, as too simple for you
[LG Optimus 4X HD] SuperLamic:
Take a look into folder /data/media, all files are there - 0 is your sdcard that you can see as /sdcard.
[LG Optimus 4X HD] baxtex:
Okay I'm having massice RIL problems and I mean massvie! Each hour my phone asks for pin code to the sim card, and even if you enter it it can't unlock att reboot is required.
[LG Optimus 4X HD] LeonardHofstadter:
On which nightly are you? Since the 29th they haven't reappeared for me...
[LG Optimus 4X HD] avi3230:
Thanks u very much for the info.

but my issue is these files not getting detected by any app.

Any method by which i can revert this so that internal storage will be used as it was there in 4.1.2 JB

as all others app data is stored there e.g. whatsapp, yahoomail etc.

I tried replacing system/bin/vold and system/etc/vold.fstab but then settings fc (it must be incompatibility of android versions)
[LG Optimus 4X HD] SuperLamic:
Yes, it's because android got multiuser ability (4.2.x), so every user has his own sdcard partition (0, 1...)

edit: u can just move your files into folder "0"
[LG Optimus 4X HD] Demetris:
Status update:

I clean up the baseband driver as good as i could i have < 2h of sleep and after work i"ll test it up if all goes as planned you"ll get it tomorrow evening, i know not much test but i have you to test it with me , right? :highfive:

Gnite

switching out....
[LG Optimus 4X HD] sprite048:
no problems here, it must be something on your end
[LG Optimus 4X HD] LeonardHofstadter:
+1

all fine here
[LG Optimus 4X HD] skrajnik:
2508 build

www.kalish.si
[LG Optimus 4X HD] amkirk94:
So... we're getting our first CM11 M build this month, right [MENTION=1149134]Demetris[/MENTION] ? :victory:
[LG Optimus 4X HD] Demetris:
Am onto my second compile (1st one ended badly-> no baseband no imei)

I"ll upload the rom that works after code is stable so you can test it with me.

Am not against M release as long as we squash the bug for sure.

P.s

And i don’t want to see a baseband driver in-front of me after this one :)

Btw we are of the few we are now using the latest and greatest baseband driver, there isn’t a more updated than this one, on any tegra phone in existence.

I hope all goes well and i can push the changes.
[LG Optimus 4X HD] tuneq:
So after this all wifi / 3g bugs must have gone?
[LG Optimus 4X HD] bilbo75:
Why compass needs to be calibrated so often? Everytime I use it I need to calibrate it. Does happen to someone else?
[LG Optimus 4X HD] mac.daferriera:
Thanks demetris i really appreciate that you are working on this issue
[LG Optimus 4X HD] amkirk94:
+1:svetius:
[LG Optimus 4X HD] Jack_capvil:
I need to calibrate my compass everytime I use it
[LG Optimus 4X HD] alberteske:
cm-11-20140901-NIGHTLY

All the day with this release and all is working fine :good: but the external SD auto-mount
[LG Optimus 4X HD] Demetris:
You mean extsd auto unmounts?
[LG Optimus 4X HD] BOli3:
0109 build:

GPS fix, 10/10 sat, in 16 seconds.

No problem with data connection.

Great !
[LG Optimus 4X HD] Demetris:
ok guys this is it, start your engines

http://d-h.st/lA2

Let me know if anything comes up.

BTW on first boot my phone was shocked :p

Just reboot and will never happen again.:fingers-crossed:
[LG Optimus 4X HD] dimi89:
Only problem that i have with your CM rom is that i barely hear people during the call.I dont have that problem on any of dev-based p880 roms :( (tested on LS-beanstalk ) anything u can do about that ?
[LG Optimus 4X HD] tuneq:
I have the same problem. I discovered that if you scroll the volume indicator a couple of times while a phone call, than the volume is back to a normal (reasonable) level.
[LG Optimus 4X HD] vladi-it:
Tomorrow I will be in a precise points in Milan that 'always' crash the connection and will report. Thank you for your work. :)
[LG Optimus 4X HD] Demetris:
Awesome news. :highfive:
[LG Optimus 4X HD] SnowRaptor:
On 20140830 I'm having problems with WiFi: O try to enable it, the WiFi config screen says "enabling WiFi..." and gets stuck there.

Ideas?

EDIT Added logcat lines starting with E and W.
[LG Optimus 4X HD] Flying_Bear:
downloading the unofficial version

the fixes you included are both baseband as well as CRT animation fix or?

the baseband fix/change, is it on kernel level or rom level?

thanks again, i'll report with details as soon as i flash ;)
[LG Optimus 4X HD] alberteske:
Thanks Demetris.

I was meaning that, after using the menu to extract it, the phone is not recognizes the external SD card but it is not important, I only have to reboot to access my data.
[LG Optimus 4X HD] Flying_Bear:
well, crt isn't fixed, and baseband is a bit unstable (worked on first boot, dead on second, ok on third).

i'll notify you how it behaves during the day.

edit:

no drops during the day, everything seems to be ok.
[LG Optimus 4X HD] amkirk94:
No signal drops so far for me! Only the first boot was telling me to insert SIM, but after reboot it has been PERFECT! :o
[LG Optimus 4X HD] Flying_Bear:
Unfortunately, it seems there are some drops. I'm at work atm and cant get logs, but here's a screenshot to show the drop. I'll try grabbing logs tonight
[LG Optimus 4X HD] Demetris:
We are not fixing network coverage here we are fixing the ability for network to come back after we are left with no signal=network when mobile network data is enabled with no hiccups along the way.

And as far as i can see your WiFi (Blue color line) is uninterrupted
[LG Optimus 4X HD] Flying_Bear:
it's not the coverage, the coverage is perfect on both 2g & 3g in my office. so whatever you did, may have influenced the ability to keep the connection.

on the other hand, as soon as i picked up the device, i noticed the signal came back. i don't have the issues with connectivity anymore on custom roms however, so i hope the people that do will give it a test and report :good:

i never had issues with wifi, and wifi was "on" the whole time.
[LG Optimus 4X HD] Demetris:
When phone deep sleeps drops the signal by design to save battery. I can add a code to keep signal 80-100% but phone wont deep sleep anymore.

What you describe (after you wake it up you don't have the issues with connectivity) seems perfect for me.
[LG Optimus 4X HD] Flying_Bear:
the drop means the signal is lost completely. you can see on two times that the signal went to red from green, and it means i was not registred on network at all, which in turn means i could not be reached on my cell phone due to sim not being registed on network.

correct me if i'm wrong, but i dont think you designed it to lose the signal completely if it goes to deep sleep ^^
[LG Optimus 4X HD] Demetris:
Nope that's a hardware issue, we are here to make it less obvious though :)
[LG Optimus 4X HD] Flying_Bear:
well, what i'm saying is that the official nightly from 02.09. doesnt have these drops, while unofficial version does :p so the drops i experienced today may be connected with your new baseband implementation :) (btw, are the changes you implemented kernel-wise, rom-wise or both?)

i'll try to grab a log tonight and it will be more apparent
[LG Optimus 4X HD] SnowRaptor:
I just updated from 0830 to 0902 and after reboot I got that Google Play Services force close again. The only difference was the nightly version. I used the gapps link on the first post.

Ideas?
[LG Optimus 4X HD] Demetris:
Hmm I actually fixed some found bugs in baseband that's really strange.
[LG Optimus 4X HD] alberteske:
I imagine that you did a clean install

Try to see if your data connection (Wi-Fi or H+) is in red or in White.

If it is in White, go to applications and erase data of Google play and start again.
[LG Optimus 4X HD] Demetris:
Anyone else can confirm flying_bear report? Official 02/09 no issues and 02/09 unofficial with the bug.
[LG Optimus 4X HD] SnowRaptor:
It was not a clean install. I formatted /system yesterdayand and reinstalled 0830 to try to solve the WiFi problem I mentioned before and it solved.

With WiFi working, I used cmupdater to update to 0902. No factory reset.

Connectivity icons are red in the quick config panel and white in the notification bar. What do these colors mean?

I'll try to clear play services data and see if it works. I'll only be able to factory reset next week, though.

Thanks!
[LG Optimus 4X HD] Jack_capvil:
I am on OFFICIAL 02/09 and I confirm : no issues ;)
[LG Optimus 4X HD] dimi89:
Unofficial build and I have crap reception at my house.Buy I also had 2 time system ui crash while I was trying to set up my swype keyboard.
[LG Optimus 4X HD] Flying_Bear:
Hmm. I'll do a full wipe and leave my phone overnight to see what may have happened.
[LG Optimus 4X HD] amkirk94:
I had no issues with both of them. I used to have occasional signal drops with previous nightlies, but both these two were without any errors for me.

EDIT: I've actually just had a signal drop on the official one, so I take it back. The unofficial seems to be more stable in terms of network signal
[LG Optimus 4X HD] alberteske:
You do not need to do Factory reset, just in custom choose system and the 2 caches.

Anyway, when I have these problems, I normally do a backup of data then clean system + 2 chaches + data, then install ROM + GAPPS and restore DATA.

In quick config panel, red color means that your mobile is not resgistering with your google account (sometimes it takes like 1 min) so google play will not work.

Good luck!
[LG Optimus 4X HD] mac.daferriera:
Trying unofficial. Hopes up!
[LG Optimus 4X HD] vladi-it:
Unofficial:

I had 2 full crash but as espected in few minutes phone reconnect, but I have suspect that there are invisible black out....

if you want give a look, enclosed a log with a crash about at 16:08

Ciao :)
[LG Optimus 4X HD] SnowRaptor:
I'm on official 0902 and sometimes it takes a while to restore 3G connectivity when I wake up the device. JuiceDefender disables 3G to save battery and only turns it on if WiFi doesn't connect for a while. I'll turn off JD and report later.
[LG Optimus 4X HD] xperia u20i:
that is normal afaik...it's like that due hardware "limitation" when switching between 2g-3g signal is "lost" for 3-5 sec
[LG Optimus 4X HD] SnowRaptor:
Well, I would never expect an instantaneous switch, 3-5 sec is expected, In my case it may be 30 seconds to up to a few minutes, counting from when JD stops waiting for wifi and tries to turn on mobile data.

I meant it takes a while longer than expected to acquire 3G. ;)

---------- Post added at 06:15 PM ---------- Previous post was at 06:08 PM ----------

I thought wiping /system, /data and both caches had the same effect as a factory reset (or, rather, a factory reset would be a one-button shortcut to these wipes). Isn't that the case?

If I wipe /data, /system and caches and reinstall rom and GAPPS, play services works again, that's how I solved it last time. But for some reason, after the update to 0902, it FCs whenever some app tries to acquire location info. I thought it was an one-off issue with my gapps, but it seems to be recurrent (and I don't know how reproducible this is).

[/QUOTE]

Indeed, if I try to open google play to download apps, I get a "no Connection" error.

If the phone connects to google, what's the color? White? (default theme, of course). I don't remember seeing it white for a while, even though google play was working fine.
[LG Optimus 4X HD] Optimissimus99:
Yea, it should be white. Wich gapps are you using?
[LG Optimus 4X HD] avi3230:
Is there any way so that i can see both internal and external sd cards at the same time on CM:(
[LG Optimus 4X HD] Flying_Bear:
not sure i quite understand. i can see both just fine from ES explorer
[LG Optimus 4X HD] dimi89:
X-Plore file manager.
[LG Optimus 4X HD] SnowRaptor:
20140606 from here: http://wiki.cyanogenmod.org/w/Gapps
[LG Optimus 4X HD] avi3230:
I was using stock 4.1.2 rom

then flashed cwm 6.0.4.4

then cm-11-20140830-NIGHTLY-p880.zip

now i cant access my file which were there on internal storage.

seen /data/media folder but not there also

As our internal is almost 12 gb i am not using bigger sd card (only 4gb)

so my previous app data is on internal storage (songs, whatsapp, yahoomail)

now how can i access that data in cm.

if i revert back to stock everything is ok.
[LG Optimus 4X HD] thorag76:
Hi,

following the discussion now here for some time.

First, I want to thank you, Demetris, for your hard and great work, I find it really awesome what you do for every p880 user!

I tried your unofficial build as I was having extremely frequent mobile carrier signal drops, resulting in my p880 asking me for the SIM card pin.

This suddenly seemed to stop around the official cm nightlies of 0830, 0831 (could have also been a bit earlier) and follow-ups.

At first, It was looking good also with your unofficial build, but tonight, I guess it reoccured, because when I checked my phone after waking up, it again presented me the SIM unlock screen :(

Just wanted to let you know, so at least for me, the problem seems not be fixed... using the (un)official build "as is", no custom kernel, no exposed fw, no "funny-I-require-root-app-and-turn-your-phone-into-a-coffee-making-toaster" :)

I also had luck as your build worked with the first boot, no crash. I also just zip-installed it via recovery, no wiping cache, no system partition format...

Best,

thorag
[LG Optimus 4X HD] Jansxel:
[MENTION=1149134]Demetris[/MENTION] What Is This? " " And This? " "
[LG Optimus 4X HD] gerciolisz:
These are downloaded and packed into ZIP source files from kholk and second is twrp for flash via cwm IF i understand it correctly. Sources are old maybe demetris using it for sth
[LG Optimus 4X HD] Flying_Bear:
it IS in data/media. you need to give root permissions to file explorer to access the folder
[LG Optimus 4X HD] mac.daferriera:
Maybe I should post my logs in a more proper way
[LG Optimus 4X HD] mac.daferriera:
Proxy is already blank
[LG Optimus 4X HD] Optimissimus99:
Interesting : for me a soft reboot won't fix network while a standard reboot does,
[LG Optimus 4X HD] vladi-it:
+1 :eek:

.... unofficial 2/9 report:

I stay in Milan today and I know 2 precise places where I can crash :D and I had 4/4 crash.

only 1 time the phone can auto reconect after 2 minutes; other 3 times ....reboot

note: 2 times phone was playing music in streaming, 2 times was playing FMradio ; never in deepsleep.

ciao
[LG Optimus 4X HD] ivanhoe74:
On latest nightly, 03.09., I have noticed that call log stays blank, if You have a missed call and go to call log it's still empty. Tried everything, in the end flashed ROM again (format system, format data, format cache, clear dalvik), and problem persists. No problem wit 29.08. (I'm not sure about later versions...)

Update: Works well in 02.09.

Another thing: preferred network type also missing in 03.09.
[LG Optimus 4X HD] xperia u20i:
+1

i think that, that will be fixed in next nightly....
[LG Optimus 4X HD] Demetris:
New rom for tests

http://d-h.st/sAY

Thanks
[LG Optimus 4X HD] xperia u20i:
just make little test. call log is OK now. but it take little more time to connect to network, but nothing serious, after 2-3 min connect to network with no problem...maybe because battery was under 20 % :confused:

Logs are attached.
[LG Optimus 4X HD] playitlouder:
Network is fine here, O2 Germany. No major issues I know of. (latest nightly)

[MENTION=1149134]Demetris[/MENTION] can you take a look into the governor and I/O sheduler?

The 4x HD has major wakeup lags, when loaded before entering sleep. Key backlight comes on instantly when pushing the power button, but the LCD takes 1-5secs to get going.

I am not a dev, but I fiddled around with a lot of other devices and in my opinion these lags are due to the governor being to slow to respond. So it does not clock the CPU up fast enough. This leads to the lock screen app loading on 300mhz or so and this of course takes quite some time.

I tried to adjust the Interactive governor with aero control which is used on the Motorola Defy and can also be used on some nexus devices. It basically lets you configure the parameters of the governor one by one.

Well, I tried, but the app lists just about half of the parameters then the Moto does. The moto has specific settings for frequency ramps and stuff, the HD just got basic stuff.

Are we running a different version of interactive then "Quarkx" does on the Defy (Aero Kernel), I know this is an entirely different CPU and such, but maybe it is still helpful, so I link it in :D

Whats also causing slowdowns is AppSwitching while an intensive app is run. The whole UI starts to lag, while doing so. Well the Tegra 3 chipset should be able to handle an app switcher...

Furthermore the Tegra 3 chipset is not that slow (benchmarks just a bit under an S4 pro). So it should be able to handle games quite well. I played around with "Asphalt 5" and it was not that fluid in medium settings. I know we are using older graphical blobs and stuff that was never meant for kitkat, but games won't really use these new GPU driver features anyways I guess, because they have to run under 4.1 as well.

So why is this Rom so slow in games compared to my nexus 7, which has an under clocked Snapdragon 600 (which is about as fast as a S4 Pro) and the Nexus has to push double the amount of pixels (full HD vs. 720p). Thats just strange to me.

I really would like to look into these issues! But im not a dev and could need some answers. Are there any tools to logcat CPU load / IO load / GPU load. Runing "top" in adb shell would not help much I guess? :cowboy:

Oh and by the way something in Ram management is also broken. I never was right (even on stock) on this phone. Somehow it cannot free up ram very well. The system takes up the majority of ram, leaving 300mb or so free and the system therefore closes apps in the foreground, instead of multitasking really.

For example if I play subway surf and press the multitasking button the system loads up trebuchet again, which it closed, due to memory. Well then it decides to free up some ram right after starting trebuchet. Therefore subway surf gets closed. I click on the icon of subway surf in the multitasking menu and it has to re-load everything. Even though I pressed the button by accident and have not opened anything else myself...

Sorry for annoying you all. I hope some bug reports may help to improve the awesome CM port!
[LG Optimus 4X HD] alberteske:
Perfectly working for me :confused:
[LG Optimus 4X HD] xperia u20i:
...yesterday while my phone was on charger it often losing network... now ain't on charger and everything is ok for now, no signal drops.

...another thing, now sometimes phone lose wifi connection. that is on today log.
[LG Optimus 4X HD] Demetris:
Thus far everything looks OK here
[LG Optimus 4X HD] xperia u20i:
hm...i'll try to reinstall. maybe something went wrong

edit. well i'm an idiot...i flashed wrong rom (OFFICIAL nightly), i mixed up zip's. so that problems are on official nightly...sorry for confusing
[LG Optimus 4X HD] LeonardHofstadter:
The "time without signal" doesn't mean anything. I'm on official, had many signal drops and my "time without signal" still says 0 ...:rolleyes:
[LG Optimus 4X HD] dimi89:
So how to detect it best? Set pin on sim card?
[LG Optimus 4X HD] LeonardHofstadter:
Maybe. I have to enter my PIN 5-10 times a day ... depending where I am. Funny thing though: When I'm at the office, where the signal is really really bad (1 bar most of the time), I have almost no complete network losses. :confused:
[LG Optimus 4X HD] xperia u20i:
i think you can see that when you tap on diagram in settings>battery and under diagram first row where is signal search for little red vertical lines.Maybe i'm wrong but when signal is lost that is recorded there..
[LG Optimus 4X HD] Demetris:
oh i see thanks for clearing that out for us.

I"ll inform google to remove that nonsense info.
[LG Optimus 4X HD] ssefrgr:
Can someone else try an APP with name "Bad connection" by Rorahl info. Very simple but I think it notice every drop.

---------- Post added at 02:13 PM ---------- Previous post was at 02:12 PM ----------

+1
[LG Optimus 4X HD] b886b:
I have been using 27-08-2014 nightly, and two days ago I updated to 01-09-2014 and on both versions I did not experience any drop in signal. Great work Demetris :)
[LG Optimus 4X HD] playitlouder:
I do not have any Signal drops that I know of. My Pin is disabled. You may want to try disabling your pin code for a day and see if it fixes it...
[LG Optimus 4X HD] skrajnik:
I haven't had any signal drops,never..

Maybe signal loss is a provider problem?

www.kalish.si
[LG Optimus 4X HD] gerciolisz:
same here never had problem with signal and my work pushes me to go under building garages etc where is no baseband and going up and my phone perfectly changes to other provider's antennas ( because my original provider gave his customers that option) and RIL recovery worked when kk exists always.
[LG Optimus 4X HD] LeonardHofstadter:
Sarcasm? Really? :( I was just pointing out how the issus present itsself on my device... :angel:
[LG Optimus 4X HD] sprite048:
Since on others' devices this issue is non-existent I think logcat or didn't happen (or gtfo if you wish)
[LG Optimus 4X HD] dimi89:
Or you should stop acting like moron and show some maners this isnt your house to act like that. Last time i checked demetris can write and answer by himself.
[LG Optimus 4X HD] Demetris:
Come on guys I was just teasing him. I don't use mobile data as here cost is prohibited but today I was at the hospital and regardless the corridors,diff floors and narrow rooms my signal was always good and also after I used my credit card for gasoline I got the notification SMS in a manner of msecs ;)
[LG Optimus 4X HD] mac.daferriera:
Yeah, radio problems don't affect every carrier... Anyway I tried unofficial 09 04 and had network loss. Logs attached.
[LG Optimus 4X HD] tuneq:
I still got issue with wifi connection: I cant' scan for new connections and if I lost it wifi is stuck and I have to reboot. I tried tu install clearind \data , it worked for some days and than the same problems with all the bightlies I try! what to do?