yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] streambinder:
In fact. It should at least reach boot animation.

Will try to provide some updates as soon as possible.

Of course, going to include every CM update made by the other developers into my sources.

Camera keeps not failing on initializing. Hope to fix that soon.

Also, trying some patches to adjust this awkward thing of the really long time needed to flash the package.

Some news soon.
[LG Optimus 4X HD] MidnightDevil:
Will try again, this time I'll unmount system partition through TWRP.

Keep up mate! You're doing wonders for us with the rest of the team.
[LG Optimus 4X HD] MidnightDevil:
Okay, unmounting the system partition through twrp did the trick. Installed fine, will report soon.

[MENTION=5994775]AndroidholicCOL[/MENTION] - this tip is for you too my friend :)
[LG Optimus 4X HD] streambinder:
It seems there're outgoing-calls issues on CyanogenMod, too.

Hope to get some updates about it soon with the other developers!
[LG Optimus 4X HD] AndreaFar:
I have tried to wipe, to reinstall the whole ROM, to replace gps.config, to install AGPS PATCH .... with no success, the GPS remains dead

Now I have tried to install a stock based ROM and GPS works fine again.... so the GPS in this ROM is broken for sure. I hope in a fix
[LG Optimus 4X HD] dimasolo:
i am new on this

i hope you could do a tutorial in how to flash or just show how to do it

thanks
[LG Optimus 4X HD] the_odyssey:
Make sure you have custom recovery installed. Clockwork Mod I believe is recommended for this one.

Not sure if all of this is needed but I did like this:

Wipe/factory reset

Format System

Format Cache

Wipe cache partition

Wipe Dalvik Cache

Flash ROM

Flash GAPPS

Flash SuperSU
[LG Optimus 4X HD] AndreaFar:
Someone has any news or workaround for GPS problem?

Is the developer aware of the problem? The report bug link on its Github page for this ROM seems not working, and I don't know how properly report the issue.

I really appreciate the work done with this ROM and is a pity I cannot use it because of GPS problem :(
[LG Optimus 4X HD] KSH2014:
I have a problem with gps too.

Mine is differrent though.

I described the problem under "[OFFICIAL][4.4.x] [NIGHTLY] CyanogenMod 11" thread.

I also tried this rom. 20150423 precisely.

Phone runs hot. No deep sleep. High cpu usage from AndroidSystem app. Sometimes screen doesn't turn off after pressing power button. Phone runs slow.

All of this happen after any GPS data request from any app that can use device only gps data.

When GPS is off with a fresh boot, there is no problem.

When gps is turned on but not any data requested from it, there is no problem.

If you turn on device only gps and start using a gps app. CPU usage goes abnormally high and never falls down even after force closing the gps app and gps itself. Only a reboot turns the phone to normal.

For me this is not restricted to this rom.

I've tried latest three CM11 nightlies, CM 11 M10, Mokee 4.4.4 History, Liquid Smooth 4.4.4 Mourta Ed., Euphoria 20150516. Much or less all of them have this annoying problem.

I have a CM 10.1.3 Stable backup and using it for now. GPS is only working properly with CM 10.1.3 stable for me.

Solved.

http://xdaforums.com/optimus-4x-hd/help/custom-rom-breaking-gps-bug-help-t3123567#post61280655
[LG Optimus 4X HD] devilozzo:
No news from weeks....
[LG Optimus 4X HD] streambinder:
I always check my threads for any kind of updates: they reason why you didn't get any concrete update is about the fact my life got several changes since I enjoyed this P880 community. I've a social life (yup, I'm a software engineer, and I still try to keep that), in addition I'm a system engineer in a IT society, I study at university and follow personal projects. Sincerely, I would be glad to spend my time around updating sources to bring you up with latest software updates, but searching for solutions in order to fix more complicated issues is decisely harder and need more time, without considering I cannot test it by myself. I'm really sorry. Whenever I will find more time to do it, I will surely do, but this is surely not that day. Sorry.
[LG Optimus 4X HD] k303:
After spending a year full of frustration with CM11, i installed this ROM 2 hours ago and am pretty impressed about the overall "snappiness" and good GUI response - at least when keeping in mind that the 4X HD is not really state of the art compared to nowadays hardware.

i'm currently struggling with two things though:

1. how can i get rid of the google search bar without switching to another launcher?

2. the german AOSP keyboard has "bewegungseingabe" (the functionality which enables swiping over the keys in order to write) enabled, but it does not work. anybody else experienced this? how to enable it?

i tried disable/enable back and forth in combination with reboots to no avail. writing without this feature takes like 3x longer for me...
[LG Optimus 4X HD] niko p880:
GREAT!!!!!

Hi. I.m italian but my englisjh is not very well. in first time i had a CM 11 NIGHLY and i was very tired, and so have installing your rom.

all right!

bug: activate "ok Google" the microphone making a call stopped to work.

if someone call me the microfone ready.

only with the command ok Google there's a problem.

thank you and sorry my english!

I HOPE IN YOURS FOR NEXT UPDATE FOR SAVING THIS MODEL OF MAGIC SMARTPHONE.
[LG Optimus 4X HD] AndreaFar:
Thanks for your contribute. I hope you will find the time to improve this ROM.

You have done a nice work and there are only few problems that needs a fix ...for me the main problem is the broken GPS

If we can help you to find the solution on some issue of this rom I will glad to help
[LG Optimus 4X HD] tamer7:
Only two issues i'm having with this ROM are:

1. the AGPS not working; GPS -- outdoors -- works fine, however.

2. Finicky power button response (when locking/unlocking screen).
[LG Optimus 4X HD] csk1jw:
For those having GPS problem, you can try to replace the gps.conf with the following:

NTP_SERVER=north-america.pool.ntp.org
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
SUPL_HOST=supl.google.com
SUPL_PORT=7276
DEFAULT_AGPS_ENABLE=TRUE
DEFAULT_USER_PLANE=TRUE
DEFAULT_SSL_ENABLE=FALSE
SUPL_SECURE_PORT=7275
SUPL_NO_SECURE_PORT=3425
SUPL_TLS_HOST=FQDN
REPORT_POSITION_USE_SUPL_REFLOC=1

However, don't expect magic. This phone GPS is slow even on LG stock JB ROM. Mine is SE-Asia factory version unlocked bought from Amazon. Even Samsung ACE 2 (i8160L) has faster and more responsive GPS than this.
[LG Optimus 4X HD] streambinder:
Let me know if you manage to solve AGPS issues, with this change.
[LG Optimus 4X HD] kristisx:
I love this ROM, it's snappy and responsive. But there are two things I don't like about it:

1. The battery life is horrible, it runs out after 2 hours.

2. When I lock my device, it lights up the screen on itself and I have to press the power button several times to make the screen shut off.

Please fix this, thanks :)
[LG Optimus 4X HD] Raffaele85:
How can I replace it?
[LG Optimus 4X HD] KSH2014:
Your problem may be same with mine.

Please read my previous posts about GPS from my profile.

Do you know any rom of android kitkat, with working gps but without battery drain or finicky power button issues?

For me, if any app requests data from gps, that triggers something in Android System app. and cpu speed stuck at full speed with constant load on one or more cpu cores.

When the phone is at this state, locking/unlocking screen operation is suffering.

Also battery drain is happening because of this.

For those, who has battery drain problem, try disabling gps completely and reboot.

I've tried changing gps.conf files witout luck. Changing baseband didn't help too.
[LG Optimus 4X HD] lg-optimus:
Is it possible to see the battery percentage? I searched the web and read that there is a hidden feature?

What happens if you have gps

enabled

and you are inside a house where you cannot receive a gps signal? Does your LG P880 get very hot then, because the cpu is using the full power?
[LG Optimus 4X HD] tuncay_93:
Navbar ?

My touch buttons doesnt work and the rom doesnt have navbar.

Can somebody help me with any navbar or smth ?

Soulution.

Root.

Build prop editor

Open build.prop

Add at the bottom :

#Softkeys Mod

qemu.hw.mainkeys=0

Save and reboot!
[LG Optimus 4X HD] Marivnov:
Problem after flash last rom

after flash from 27-03 to 23-04 services do not work anymore ..

popup: google services was terminated abnormally

and the play store does not access the account.

I wipe Dalvik cache and cache before

GAPPS : gapps-L-3-14-15.zip

I'm back to 27-03, re-flash gapps and remove google account but now:

popup: the process com.google.process.gapps was interrupted

and

impossible to establish a reliable connection to the server when I try to re add the account

which gapps for 23-04 build? I would avoid total reset

...some help? thanks
[LG Optimus 4X HD] FixLuke:
when they come out the other versions ?
[LG Optimus 4X HD] lg-optimus:
After reading http://www.xda-developers.com/top-4-camera-apps-for-lollipops-new-api/ does this ROM supper the Camera2 API?
[LG Optimus 4X HD] abhi08638:
No and no ROMs for this device ever will
[LG Optimus 4X HD] lg-optimus:
Thanks,, I have no idea, if the new camera api is necessary for a RAW / DNG photo. Is there any camera app for the P880 which allows to save as DNG?

Should this ROM support ext4 with external sd-cards? My ext4 sd-card is not recognized, while TWRP recognizes the card.
[LG Optimus 4X HD] abhi08638:
Most likely not since this is a very old phone. Regarding the support, it should but I cannot say for sure as I no longer use this phone
[LG Optimus 4X HD] lg-optimus:
My phone before was a SGS+ (which is before Galaxy2!) supports RAW, although it doen't make sense to use it. Any idea, where my question re DNG and P880 can be answered.? Photography can be so ROM-specific, so I asked here.
[LG Optimus 4X HD] NewbieManX:
Just wondering

can this be use to alps n908?.. because i really dont know how to install roms and im actually looking for a way to upgrade my android os 4.4.2 to 5.0.. so can anyone help me please?. :D
[LG Optimus 4X HD] jpyumul:
Hello. Like this ROM. Very smooth from clean install. Just a quick question. I'm using buildprop to modify dpi and it just stay at 320 after reboot. 320 (default is kinda too big. I can probably live with it but a bit smaller would be great.

Thanks everyone!
[LG Optimus 4X HD] Demetris:
[MENTION=5127019]MoltenMotherBoard[/MENTION]

CM12.1 Kernel is updated to be on par with other tegra3 devices but mostly grouper ;)

When you have time tread your aosp users with some candy.

Enjoy.
[LG Optimus 4X HD] csk1jw:
Portable Hotspot (WiFi Tethering) option is not showing up once when the SIM card is present. I am with AT&T. My SIM card and plan support tethering, and I have been able to do it from AT&T Moto G 4G, LG-P880 with Stock v20c JB Europe open and Nokia Lumia 520 Denim.

I am close to rebuilding this ROM from AOSP+MMB sources. I found that the repo manifest is using CM-12.0 branch of kernel. Can CM12.1 branch of kernel work on this ROM? Any advantage of upgrading the kernel from CM12.1 branch?
[LG Optimus 4X HD] streambinder:
New build uploaded!

It includes sources based on [MENTION=1149134]Demetris[/MENTION] cm-12.1 kernel and Google up-to-date android-5.1.1_r5 branches.
[LG Optimus 4X HD] vieri_202:
u don't know how long i waited for this moment

thxx alot :)

downloading and testing

Edit: everything works fine and smooth till now thank you

Edit 2 gps very poor sometimes work sometimes not
[LG Optimus 4X HD] Androidmarketuser:
rom is running great on my device, other lollipop roms always had issues for me, but now everything seems to be perfect.

Battery life is extremely good, and even after installing many apps, the device doesn't really lag, also no low ram issues for me!

Can't tell much about other functions yet, I used GPS only one time and it worked, haven't made calls yet, but looking at the performance I don't think there are problems with screen waking up.

Thanks to all p880 devs :)
[LG Optimus 4X HD] Halapeti:
kt... gapps not working with this rom... for me. please suggest gapps link.
[LG Optimus 4X HD] Mentah:
This ROM is working really nice, no bugs for me, except the GPS which is not working at all. Battery life is great, camera is working good, mobile data as well and the performance is the best i've encountered through all the lollipop ROMs for our device.

Is there anyway to make the GPS work?
[LG Optimus 4X HD] hamudistan:
Search for "agps.patch.zip" download and unzip it, place the gps.conf in /etc... overwite, or rename the original gps.conf. This procedure has to be done after each time you flash ROM, works fine for me

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[LG Optimus 4X HD] streambinder:
Does anyone else can confirm that the matter is around gps.conf?

For everyone who does not know what gps.conf currently - or even isn't able to answer to my previous question -, just try to apply [MENTION=4175780]hamudistan[/MENTION] procedure and report if it works.

Waiting for your reports.
[LG Optimus 4X HD] Mentah:
Thank you for your answer.

I have tried to replace the gps.conf as you said but the gps is still not working (I have changed permissions as well after copying it to the /etc folder). Maybe I didn't download the right one for our device? Can you give me a link or something from where you got it?
[LG Optimus 4X HD] hamudistan:
I will try to give you a link later, be patient....

Gesendet von meinem SM-T520 mit Tapatalk

---------- Post added at 03:06 PM ---------- Previous post was at 02:59 PM ----------

The whole name to search for is agps.patch.lg.build.alt.v3.1, I will try to provide a link soon, may I can uploa it to somewhere

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---------- Post added at 03:22 PM ---------- Previous post was at 03:06 PM ----------

Ok, here's the promised link: http://xdaforums.com/showthread.php?t=1886999

In post #1 theres another link to the original thread and the downloads. By scrolling through the downloads, be shure to choose LG speficic alternate... and don't try to flash the zip. It won't work on either recovery. Extract as described an place it with a root file manager in /etc. No reboot necessary

Gesendet von meinem Optimus 4X HD mit Tapatalk

---------- Post added at 03:33 PM ---------- Previous post was at 03:22 PM ----------

And here, for those who don't want to read threads, or extract files, is the pure gps.conf https://www.dropbox.com/s/mxyu31k2pg7b0v0/gps.conf?dl=0

All other reading this thread, the given gps.conf is for LG phones only. It should work with LG phones other than p800 too, but this is not testet by me

---------- Post added at 04:27 PM ---------- Previous post was at 03:33 PM ----------

Want a proof, well here it is ( done with20150422 build, had no time to update yet, but now that you know where I live, you could send some coffee ;) ) [IMG="screenshot of gps status"]http://www.picpaste.de/2015_06_28_16.06.20.png[/IMG]

---------- Post added at 04:28 PM ---------- Previous post was at 04:27 PM ----------

Ups, link missing http://www.picpaste.de/2015_06_28_16.06.20.png
[LG Optimus 4X HD] Mentah:
I have tried all the afternoon to make the gps work and i can't seem to find a solution.

I did everything you said but still my p880 can't get gps signal, while on other roms, no matter which android version (jb, kk, lollipop) I get a fast gps signal.
[LG Optimus 4X HD] hamudistan:
I just flash the new Version of the ROM and yes taken as it comes, gps does not work. I copied the above gps.conf in /etc (of course with root permissions) and got a fix of 8 satellites within 8 seconds. Did you have root permissions and did you really use a root filemanager and the LG specific gps.conf from my link above?

If all answers are yes, considere a hardware failure :(

Gesendet von meinem SM-T520 mit Tapatalk
[LG Optimus 4X HD] Mentah:
Yes, I have the latest version of Root Explorer installed and root permission through SuperSU. I have tried with both the file you provided on dropbox and the LG specific alternate from the a-gps original thread you provided as well. I really don't know what is going on with my p880.

I'll give it one more try with another fresh install of the ROM and see how it goes.

May I ask you what gapps are you using? So that my install will be identical to yours.
[LG Optimus 4X HD] hamudistan:
Don't give up. As it works for you on other ROMs there should be a solution finally. I used that gps.conf as my emegercency fix on lots of ROM since kitkat development and for me it allways works when gps was broken. I'm using pa_gapps-modular-pico-5.1-20150315-signed.zip for all 5.1 ROMs, don't worry about peopel telling they' re outdated, they work! If you can't find them anymore, let me know, I can put that in my dropbox too

Gesendet von meinem SM-T520 mit Tapatalk
[LG Optimus 4X HD] SamsungTelefon:
Nice ROM, how do I root my 4X (CWM Recovery) to fix the GPS (overwrite the stock gps.conf...) ?
[LG Optimus 4X HD] Mentah:
I tried again with the gapps you use, with fresh downloaded ROM, SuperSU and gps.config and I still can't get gps signal. I really can't understand how it can work for you and not for me. As I said other ROMs give me a fast gps signal everytime I try to use it, even indoors.

I think I have tried enough and I will go for some other ROM. Thank you for the support :good:
[LG Optimus 4X HD] hamudistan:
ok, I can't figure out whats going wrong on your phone, but good in finding other ROM

Gesendet von meinem SM-T520 mit Tapatalk
[LG Optimus 4X HD] SamsungTelefon:
Got my GPS working with SuperSU and the provided gps.conf file! Thx.

The ROM is smooth, did not test the battery usage as it's been only one day.
[LG Optimus 4X HD] hamudistan:
Fine

Gesendet von meinem LG-P880 mit Tapatalk
[LG Optimus 4X HD] varadinum:
Unfortunately, it crashes constantly. Reboots repeatedly. For me, it is useless.

Thank you very much
[LG Optimus 4X HD] bekdan1988:
Outgoing calls not working with 20150625 build. I tried clean install with CWM and TWRP.
[LG Optimus 4X HD] djkyte:
Are the outgoing calls working on the new update? Coz I really need them, if they aren't working, I will not update until they are. Thank you
[LG Optimus 4X HD] stef_seidler:
Yes, for me they work as usual with the version from June 25th..
[LG Optimus 4X HD] bekdan1988:
Still not working for me. Maybe it depends on Country/Service Provider
[LG Optimus 4X HD] devilozzo:
GPS not work with new gps.conf placed in /etc/

:rolleyes:
[LG Optimus 4X HD] hamudistan:
please read http://xdaforums.com/showthread.php?p=38973344 post #18 and try that

Gesendet von meinem SM-T520 mit Tapatalk
[LG Optimus 4X HD] Rafostar:
You don't have to use outdated PA GApps anymore, because TKruzze is back!!!

http://xdaforums.com/android/software/tk-gapps-t3116347
[LG Optimus 4X HD] mahdiks:
Ther is no guide how to install this rom?
[LG Optimus 4X HD] xSuspiria:
I installed yesterday the 07012015 update of this rom and i got a camera error! Everytime I try to launch the camera the message that the camera is blocked. Someone knows how to resolve this problem? (sorry for my bad english)
[LG Optimus 4X HD] Specu3800:
aosplp-20150625-p880.zip is the latest one, try that
[LG Optimus 4X HD] onnsoft:
This release is really great! Works quite good for some hours and is super fast!
[LG Optimus 4X HD] K4iZEN:
Just flash it like any other rom and don't forget the gapps.
[LG Optimus 4X HD] Rafostar:
You probably installed January 7 version (oldest one). The newest is from June 25 - filename: aosplp-20150625-p880.zip <--- Download This One!

---------- Post added at 12:45 PM ---------- Previous post was at 12:39 PM ----------

The new gps.conf doesn't work for me either. Maybe this is related to that I am using Werewolf kernel? And I am not changing it because Hyper gov is the best :D
[LG Optimus 4X HD] onnsoft:
I'm also interested in getting rid of it. I guess in Android AOSP 5.1 there is no setting for it compared to Cyanogenmod. I nether have Gapps installed so we have to modify it somehow.

Can someone tell me how to install Xposed framework on this device and Android version? I guess Xposed framework has some modules to get the free space of the search bar on the home screen!
[LG Optimus 4X HD] hamudistan:
Use nova launcher, there you can switch of sear bar

Gesendet von meinem Optimus 4X HD mit Tapatalk
[LG Optimus 4X HD] csk1jw:
The 20150625 release is very good. Overall responsiveness has improved with CM12.1 kernel. There is less likely to get the "*** has stopped working, Do you want to close it? WAIT or OK" type of error message.

GPS remains the most trouble area for this ROM. Yes, GPS is working with the correct, updated gps.conf, but the experience of using GPS or any apps with location service is likely to take a very long pause before they work. The GPS troubles also affect apps such as Voice Search, Google Now, Yelp, GasBuddy etc. which require location service when the apps start. Google Maps seems very likely to pause for long time and the dreaded dialog box of asking to close or wait is rampant, especially upon starting the navigation. Try saying "OK Google, navigate to [some known place]" will make the phone pause, display time-out and yet the navigation still not started, not to mention this is also draining the battery as the phone seems to be stuck on GPS polling while switch task from Google Now to Google Maps.

On benchmarks such as Quadrant and Antutu, it is showing great scores, beating the Moto G 1st-gen by slight margin.
[LG Optimus 4X HD] csk1jw:
Sluggish GPS fix

I think I found th sluggish GPS issue on this ROM.

1. Replace 0003-frameworks-base-fix-GPS-for-old-GPS-HALs.patch with the attached. This basically removed the incorrect patch for GpsLocationProvider.java

2. Apply the patch below instead for GpsLocationProvider.java

$ git diff services/core/java/com/android/server/location/GpsLocationProvider.java
diff --git a/services/core/java/com/android/server/location/GpsLocationProvider.java b/services/core/java/com/android/server/locatio
index 5ae6300..b49f36c 100644
--- a/services/core/java/com/android/server/location/GpsLocationProvider.java
+++ b/services/core/java/com/android/server/location/GpsLocationProvider.java
@@ -536,6 +536,7 @@ public class GpsLocationProvider implements LocationProviderInterface {
Log.d(TAG, "GPS properties reloaded, size = " + properties.size());

// TODO: we should get rid of C2K specific setting.
+ handleEnable();
setSuplHostPort(properties.getProperty("SUPL_HOST"),
properties.getProperty("SUPL_PORT"));
mC2KServerHost = properties.getProperty("C2K_HOST");
@@ -554,6 +555,7 @@ public class GpsLocationProvider implements LocationProviderInterface {
properties.store(baos, null);
native_configuration_update(baos.toString());
Log.d(TAG, "final config = " + baos.toString());
+ handleDisable();
} catch (IOException ex) {
Log.w(TAG, "failed to dump properties contents");
}
[LG Optimus 4X HD] streambinder:
Please, make a pull request and I'll be glad to accept it! ;)
[LG Optimus 4X HD] csk1jw:
[MENTION=5889675]streambinder[/MENTION]: Dealing with GIT/repo is still not my cup of tea. I am fine for anyone to help to commit this. At this point of time, I would only sync and analyze the code, not planning to do any commits.

BTW, 5.1.1_r6 has just been released.
[LG Optimus 4X HD] rellagher:
I'm really impressed with latest built. Great work!! It will be Gf's my daily driver :)

Thanks
[LG Optimus 4X HD] BeBeLKhaN:
Hi

I can't recovery my cellphone...

I push power button & volume(-) together but it don't act!

How I do recovery it?
[LG Optimus 4X HD] bilbo75:
Turn off the phone.

Push and hold the vol - key then press and hold the power on key. Keep pressed both keys until you enter in recovery.
[LG Optimus 4X HD] BeBeLKhaN:
I did everything but it doesnt work :(
[LG Optimus 4X HD] aico60:
Is the pc seeing the phone when connect with usb?

Try holding volume- and connecting with usb.Is phone getting in download mode?