yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] ze7zez:
Information about the recovery.log location you have in the attached file.

"Status 0" is not enough to assess the problem.

1. Perform the installation so that an error occurs.

2. Plug the USB cable into the PC

3. Go to CWM -> advanced -> report error

4. CWM -> mount and storage -> mount USB storage

5. With the PC, execute the command:

adb pull /data/media/clockworkmod/recovery.log .
[LG Optimus 4X HD] asgz:
I am really sorry to disturb you friends, I install oldest vers. to phone, downloaded from phone latest vers. and installed succesfully.

I think its happening because of file system of windows 10. From now I will download further vers. to phone directly. Thank u to try to help me.
[LG Optimus 4X HD] pesartom:
does anyone know how to overclock the gpu freq in any android 5+ rom?

non of them (or kernels) has an option for gpu oc (tested with trickster mod).

is there a reason for this?

i really need this information
[LG Optimus 4X HD] ze7zez:
Overclocking options are placed in the kernel.

If the programmer did not create them, you will not do it yourself.

Trickster MOD Kernel Settings is already very old.

Try Kernel Adiutor.
[LG Optimus 4X HD] Mustafa Polat:
I can not do this encoding

I am using twrp-3.0.2-0

it may be due to this
[LG Optimus 4X HD] ze7zez:
You generate problems at your own request.

You use CWM because OP recommends it.

adb is used on a PC when the android is running in debug mode, not in the TWRP terminal.
[LG Optimus 4X HD] Mustafa Polat:
/sbin/sh: settings: not found

where am i wrong
[LG Optimus 4X HD] ze7zez:
Do not count on the fact that if you continue to quote OP,

you will get a comprehensive answer to your charades.

You can get help faster if you

- use google transtalor if you have trouble writing a few sentences.

- take a screenshot of what you do

- add logcat
[LG Optimus 4X HD] csk1jw:
Because you were doing it in recovery. If you read carefully, then I mentioned that doing it after Android has fully booted, when you reached the lockscreen or Android UI. You can also do it when the SetupWizard 1st screen came up.
[LG Optimus 4X HD] pesartom:
i had tried that before, but it doesnt have gpu oc or disabling gpu 3d scaling options even in kernels that can do that, like iodak.

what im really asking is how to add that in the kernel, if anyone can at least help me and tell why non of the android 5+ kernels dont have it, if it gaves a major error, then i wont pursue it any more.
[LG Optimus 4X HD] b886b:
It is because iodak's kernel is no longer updated and is not compatible with the os after KitKat. And the kernel used in most recent roms are mostly cm's kernel which do not have oc feature, no matter what u try, u would not be able to oc in a kernel that does not have this feature.
[LG Optimus 4X HD] pesartom:
obviously, i know that, thanks for saying it.

im saying why non of the developers havnt made a kernel that has that feature?

does it make the rom unstable? or just no one bothered to do it?
[LG Optimus 4X HD] ze7zez:
There is not one answer, so I am asking you to take some pains to read posts from demetris, laufersteppenwolf, adam77root, alfsamsung, and you will find answers to your questions.

I suggest you ask questions about this topic.

---------- Post added at 21:57 ---------- Previous post was at 20:59 ----------

Read post # 679 and upload here the output file dumpsys.txt after the command:

adb shell dumpsys jobscheduler > dumpsys.txt

Logcat can also be useful:

adb logcat> logcat.txt
[LG Optimus 4X HD] pesartom:
ill do that, but it would help a lot if someone who has read them before could tell me the reasons, at least briefly.
[LG Optimus 4X HD] Mustafa Polat:
How to add a virtual key to the bottom part
[LG Optimus 4X HD] eekthecat:
Keep WIFI ON is not working!

First thankd for the amazing work, and for keep LG P880 alive!

I find bug with WIFI! even if i turn the option to keep WIFI ON in settings, when phone get sleep the WIFI turn OFF.

At moment i using some APPS to keep WIFI ON, but if not hard, my fix for next version :)

Thanks for all!
[LG Optimus 4X HD] ze7zez:
I am using Replaio Radio and I have no connection loss.

I did not change anything in Wi-Fi settings.

I do not use a SIM card or GAPPS.

The default [Settings] - [Battery] - [Wi-Fi setting] - [Turn off Wi-Fi ...] is OFF.

If you enable this switch (ON), Wi-Fi disappears when it is unused or unavailable.
[LG Optimus 4X HD] csk1jw:
"Keep Wi-Fi on during sleep" - Always

If this is what you were referring to as "Not Working", then this is a feature for Android 6.0+, not a bug. I have seen similar behavior on stock Android 6 & 7 devices that I owned. Google around, and you will see we are not alone. This also happened on Nexus devices.
[LG Optimus 4X HD] servenn:
Thanks for keeping this old phone alive!

I had a wifi problem that some of you might also encounter, but which luckily can easily be fixed:

If your mac address looks something like 00:20:00:00, then go to settings hit the search button and search for 'reset' you will find a 'reset network' option, do that and your mac address wil be fixed and your wifi will work fine again.
[LG Optimus 4X HD] eekthecat:
I find one BUG with front camera with app "LINE", when enable video chat, and choise front camera the screen get green! no video.
[LG Optimus 4X HD] Dowper:
Where I can download webview zip?
[LG Optimus 4X HD] mater2:
from here

https://androidfilehost.com/?fid=962187416754457181
[LG Optimus 4X HD] Dowper:
Thank you, that worked. But now my root is gone, I tried with "All in one" tool but it cannot find the phone. I have to find another way to root it.
[LG Optimus 4X HD] raodone:
Try flashing supersu.zip from recovery and you'll have root access again
[LG Optimus 4X HD] Dowper:
I installed Magisk and it is rooted now.
[LG Optimus 4X HD] Microsoft.exe:
Sometimes my notification area can't pull to access brightness bar , i have to flash this rom again ( sorry for my bad Eng) :D
[LG Optimus 4X HD] raodone:
yes, be sure to perform the installation from the internal memory, as well as the google gapps (updated) including the web view.:good:
[LG Optimus 4X HD] Dowper:
I used it for half a week and I can say that this is the best rom ever made for Optimus 4X.
[LG Optimus 4X HD] juantech:
Hello [MENTION=377559]cskjw[/MENTION], are you working in 8.0 or 9.0? i say for install this rom or wait a bit more to your next.
[LG Optimus 4X HD] Dowper:
I don't think there will be Oreo for this device, it just doesn't have sense. It's too old, very few people are still using it, and also this 7.1.2 rom is working perfect. If you want to use newer android versions you should buy a new smartphone.
[LG Optimus 4X HD] NeuroEu:
@ masmoe & Phil_Smith

Signature spoofing does not work on odexed Roms, right? That might be the problem - this beautiful and fast ROM might be exactly that way because it (seems) to be really odexed! That might have bin a real bunch of work, if I am right... So... in this case, I don't think spoofing can be implemented that easily as in other normal AOSP or LineAge Roms.

If anybody finds a solution on this, I would be glad to read ;).

Ah.. and I also tried the Xposed-Method. Doesn't work - of course not. Well... at least not with Google Play. :(.

So it seems we have to use YalpStore.
[LG Optimus 4X HD] Phil_Smith:
So, you wanna use microG? Doesn't come across so clearly what your aiming at..

Anyway, in case you don't know this, have a look:

nanomod

This will basically enable ROMs that don't support signature spoofing out of the box, to be pre-patched to do so.

All the best

Jason Waterphilz
[LG Optimus 4X HD] NeuroEu:
signature spoofing on this rom

[/B][/B]

Thank you, Jason.

Well actually, I just wanted to answer on #857 from masmoe and your answer. He wanted to know, if someone would build this rom with signature spoofing. And he tried your advice but failed. This is - I guess - the reason why! At least, as far as google services are involved.

This rom seems to be odexed. As far as I understood, odexed roms are not able to beeing "spoofed" because of the odexed files (as far as I know as a newbi girl :D). I tried a lot of versions, to get the BlankStore (google functionality) working, but without spoofing no chance. So I cannot use my syncronizing of i.e. google calendar.

I tried Xposed, Magisc, NanoDroid (for the older versions Nanomod)... and also some work around with Tingle (https://xdaforums.com/android/development/tingle-fork-needle-t3438764 or flashing the spoofing file of NanoDroid. Always the same error: "system seems to be odexed". And in my explorers I remember having seen some odex files. So therefore I think, Google-Services will not funktion, right? No matter what we try...? And as it is a odexed system, there might probably be no chance to implement "activate spoofing" like with other deodexed roms, right? Again, I'm quite new (about a year) and love making up old devices. But I am still no developer :D. So there might be hope, I am wrong !

I am runnig MicroG with FakeStore (Yalp) now for the sake of fluidity and battery.

best rgds

Ronja
[LG Optimus 4X HD] Phil_Smith:
Yeah, I think you really are right. Your infos also are matching what I know about microG stuff.

Google services of course will work, as soon as you choose the "ordinary" solutions, like openGapps. Either way, microG is a fun thing to try out, but I newer stayed with it for long. Just too unreliable for me (gps off all the time, messages not arriving, or a day late, and so forth); and to be honest, I never felt that much of a battery gain.

If only for this sake, you can also choose to sync your Google account manually with other gapps (seems you'll gonna have to bite the apple anyway)..

All the best
[LG Optimus 4X HD] NeuroEu:
:good:

Since today I use Microsoft Outlook, which works fine for calendar and mail - even quicker than on my Windows :confused: ;).

Till now I can say, that ram on both phones (LG p880 and Galaxy S3) is better than with gapps. On LG with this great ROM I've got 360 - 400MB free and I do not have to use taskmanager. I always use Greenify but I always had to kill several apps in addition (not good with Greenify). Here I can leave all open and Google search (which runs smoothly) is blazing fast here!

For anyone interested in installing MicroG on this ROM: I did flash them directly via TWRP. Not installing Magisk (as this caused several permission issues when installing Viper4Android and with using ADB -> Su not recognized), but Chainfire's Supersu. By this way one should wether not install too many of the MicroG apps or move them to data (user apps) later on, as they do automatically install to system if magisk not installed (using the NanoDroid setup wizard). By this way one can use the free version of Greenify to "hibernate" the user apps. I think this might be the reason for more battery life in my case. And of course the structure of these apps. Additionally I use Xposed for Greenify and other stuff. Batterylife is about 20% better on my LG with NanoDroid, so I hope I do not get bored that quickly ;)

Thanks again Jason, as I tried the Nanodroid-package because I read your comment first :cool: !!

All the best

Thanks
[LG Optimus 4X HD] juantech:
Videocall works perfectly on whatsapp? i say because on almost alls roms the person who is calling you cannot see you.
[LG Optimus 4X HD] lujodelija:
back from forgotten

Hello guys, is this rom optimized for daily use? is there still bugs?

What I need to do for install?

Regards!
[LG Optimus 4X HD] juantech:
Download Open Gapps Arm Stock 7.1

http://opengapps.org/

Download the rom in the first post.

and download supersu 2.82 if you want root

Then...

Wipe data, format system, wipe cache and wipe dalvik cache then...install zip, Select rom file then install, select OpenGapps file then install, select supersu file then install...and reboot.

I installed today and im impressed, i have never seen this, its like have a much more good phone, you have to test it, and yes what i heared its what is the most stable rom ever created but you have to know what videocall, qr code scanner and mhl doesnt works but only i know 1 5.1 rom with videocall working and a 4.4, and with mhl the omni 4.4 and CM 4.3 almost all the rest doesnt have nothing of this working too.
[LG Optimus 4X HD] juantech:
How i can put this command? i tried with a terminal in the phone but says what shell doesnt exist.
[LG Optimus 4X HD] csk1jw:
Remove "adb shell" if you are doing this from Terminal within Android itself.
[LG Optimus 4X HD] juantech:
I have to say what this rom its really much superior than anyother seen before, like i sayed its like have a much better phone and much more new than before, the bad...game performance its really unstable, its because you have 4 cores switching between off and on everytime, the good would be have alls enforced on, everytime we begin a game.

I returned to CM11 because of game performance and videocalls but i would love to use this rom because its a much better phone.
[LG Optimus 4X HD] ze7zez:
You can try TWRP MultiROM.

I have not tried this MultiROM, because with current prices of used smartphones I can afford to have two P880s.
[LG Optimus 4X HD] juantech:
Good idea, with this method i will have game performance when i want to play games with CM11, the MHL of omni and the great quality for the daily use of 7.1 :D
[LG Optimus 4X HD] ploukop:
cam app doesn't have "choose storage location" option. How can i fix this?
[LG Optimus 4X HD] CrazyWinner:
After a week of usage i can't pull notification bar and home button is not working. I don't want to install gapps package. Is there any solution ?
[LG Optimus 4X HD] ze7zez:
can't pull notification bar
[LG Optimus 4X HD] CrazyWinner:
I tried most of them. I know how xda works. I searched before post. I even changed some secure variables

settings put secure user_setup_complete 1

But didn't work.
[LG Optimus 4X HD] Ice Fire:
This rom is nice.
[LG Optimus 4X HD] TheHeretic666:
hello, this rom has been working very well, but camera not working correctly, when i change to front camera i get cant connect to camera. i tried to use it as my phone and it worked good. little bit lag here and there but thats because this phones design. thank you very much for this rom.
[LG Optimus 4X HD] X-way:
Hi, when I install Firefox or other browsers a white screen appears instead of the application, how can I solve it?

I use the latest build available and pico gapps, I also tried to install the stock gapps but nothing changes.
[LG Optimus 4X HD] Phil_Smith:
Did you also flash webview?

If not, I recommend a clean install:

Wipe dalvik, cache, system, data

Flash Rom -> Gapps -> webview (optional: other gapps additions -> root)

all in a row with no restarts in between.

Ps.: Find webview and other optional gapps additions here
[LG Optimus 4X HD] X-way:
Thank you for your reply.

I had already done everything with "wipe Dalvik, Wipe cache, system, date" before installing the ROM and the gapps and webview.

Using the latest official recovery (TWRP 3.0.2-0), I can not install the gapps immediately after Rom (error 20), I have to restart in recovery between the installation of the ROM and the Gapps.

Other recovery (TWRP 3.1 mod and Multirom) suffer from flicker and however the result with error is the same.

I tried the link by installing both the Delta Gapps "gapps-base-arm-7.1.2-20180304-1-signed.zip" and the browser chrome (contains webiew) "gapps-chrome-arm-n-20180615-1-signed.zip".

Now Chrome works, Firefox instead continues to give me a white screen (no address bar, no interface, white screen with only the Android status bar)
[LG Optimus 4X HD] Phil_Smith:
Error 20 sounds like you might be trying to flash the wrong gapps version.

When selecting a version on opengapps.org - did you choose ARM, 7.1, pico?

If not, go ahead and again try exactly as I suggested with the correct gapps package.
[LG Optimus 4X HD] X-way:
Error 20 appears if after Rom it immediately installs the Gapps without restarting in recovery another time, use TWRP 3.0.2-0.

Yes, I use the 7.1 pico version of Opengapps (July 6), even with the Deltagapps I have the same result. Even with the stock of opengapps is the same (the device then in this case has a sharp slowdown)

I tried to install Opera (not mini) and now it works, the only one that doesn't work is Firefox, just the one I used.

Perhaps there is some incompatibility between the P880 and the latest version of Firefox, I have no idea.
[LG Optimus 4X HD] Phil_Smith:
Maybe, yeah, but you need to be a little more detailed in your responses.

I didn't only ask whether you installed 7.1 pico opengapps version, but also if it was the ARM one.

Nonetheless... Sounds like maybe there's really rather a third party app issue present, if everything else is working just fine for you.

But nah, actually this shouldn't happen...

Maybe try the recommended recovery version from OP or the old 2.7.0 f2fs twrp version and see if you're able to correctly flash everything in one turn.

(also again check if you really have the opengapps ARM version)

Oh and one more thing:

If you're not coming from an older ROM version from this thread, again read the OP and follow the instructions (including a formatting (type "yes" way) of the data partition - attention all content will be erased from your phone, including internal storage)
[LG Optimus 4X HD] X-way:
Of course it was the ARM version, otherwise nothing worked.

I started from ROM itself, I was thinking about a system problem, so I tried with a clean installation to fix it, Firefox doesn't work anyway.

The operations I've done now :

- Started in TWRP 3.0.2

- Wipe Dalvik, wipe cache, system, data, data format "yes".

- Flash "p880-ota-eng.n2g48hz.zip".

- Restarting in TWRP

- Flash "open_gapps-arm-7.1-pico-20180706.zip".

- Flash (webview is embedded) "gapps-chrome-arm-n-20180615-1-signed.zip" https://xdaforums.com/android/software/app-minimal-gapps-gapps-lp-20150107-1-t2997368/page380

- Flash "SuperSU-v2.82-201705271822.zip".

- Restart in the system

This doesn't solve the problem with Firefox, but now I can use Chrome as a browser, which I couldn't do before.
[LG Optimus 4X HD] Alexandroid99:
Any chance I could get the device tree? I'd like to build Halium for Ubuntu Touch (Lineage14.1-based build system).
[LG Optimus 4X HD] Try it or die:
Thanks for this great Rom, I've two questions:

Is there any way to enable recent apps panel?

If I run the adb command for better performance, how can I revert this?
[LG Optimus 4X HD] ze7zez:
Double tap on Home key.

Make a backup in the twrp

or

read https://android.googlesource.com/pl...ster/core/java/android/provider/Settings.java.
[LG Optimus 4X HD] umairabubakkar:
Thanks dear
[LG Optimus 4X HD] threader:
Good work, but i would like your sources to add to my build that'll probably be ready by late 2092 at this rate. I'm struggling with gapps atm. AOSP seems to crash with gapps pico and TWRP freezes when installing gapps micro. I'm wondering if the trick might be to set the WebView Implementation to Chrome in Developer options before installing gapps pico.

Right now i've succeeded after installing an old gapps-lmn-google-webview (https://androidfilehost.com/?fid=673791459329067496 ) and gapps pico, but this might work too (Google Chrome add-on for 7.0.0+ (arm): gapps-chrome-arm-n-20171215-1-signed.zip (replaces stock web browser and includes Google Webview). https://androidfilehost.com/?fid=817906626617952820 )
[LG Optimus 4X HD] hakangemini:
No recovery mode

Dear All,

I installed this rom with CWM told in this topic. But i had launcher 3 error, then installed pixel launcher.

After i wanted to install gapps but not succeeded due to inaccassable recovery mode.

I also used adb command like adb reboot recovery bootloader. Phone goes to bootloader screen but there are only some recommendations seen on the screen like fastboot flash partition image vice versa.

Phone reboots to android system as usual when i pressed on power and volume +. By the way volume keys are not functioning at android system(i can not increase and decrease volume).

How can i reach to recovery mode?

Thanks in advance.
[LG Optimus 4X HD] derders:
Hm I don't have the phone here anymore but I found the scripts that we used to do this

you can try the commands in a terminal and if they work you can usw Script Manager - SManager in playstore to make the scripts there and make some shortcuts to the launcher...

to Reboot-Recovery:

#!/system/bin/sh

su -c 'setup-recovery'

su -c 'svc power reboot'

to Reboot:

#!/system/bin/sh

su -c 'svc power reboot'

to Shutdown:

#!/system/bin/sh

su -c 'svc power shutdown'
[LG Optimus 4X HD] hakangemini:
No recovery mode

Thanks for the reply. But i am not familiar to scripts. Is there another solution to get recovery mode and s/w upgrade mode. ı lost also s/w upgrade mode, when connected i got several colored screens like blue, green, white etc.
[LG Optimus 4X HD] InterrtuptoR:
Dude, [MENTION=5799877]csk1jw[/MENTION], sources? You even know its mandatory in this forum...
[LG Optimus 4X HD] csk1jw:
Yes, I knew that. I am committed to be in full compliance with GPL.
[LG Optimus 4X HD] Salman Al-Badgail:
I tried to flash this ROM with latest SU and in the end it had took me in a boot-loop. Any other way for getting root access???
[LG Optimus 4X HD] juantech:
You can try this app, with this i rooted mi lg p880 the first time, with only 2 clicks.

View attachment root_master-english.zip

Its an app, NOT Flash it, uncompress the file, install the app and use it, if its compatible you will can root it, but after this you will have a root app what not is supersu, because of this you will have to download supersu via playstore and then in the app try to set this app the root app with some option inside it (if i dont remember bad)

Too i have here other version of supersu what allways worked for me on all roms (i didnt tried in this)

View attachment UPDATE-SuperSU-v2.46.zip

This yes its for flash.
[LG Optimus 4X HD] CrazyWinner:
It wont work. Supersu 2.46 is not compatible with nougat
[LG Optimus 4X HD] Phil_Smith:
I assume you used the SU file I uploaded. For me it worked perfectly, and I did a couple of re-installs without any error.

However, there were a few random occurrences in which my phone got in an infinite boot loop, both in this ROM and in the 6.0.1 version (using other SU versions for the 6.0.1 build).

The only way out was doing the usual wipes, but also formatting data and media.

- I bet your problem does not have to do anything with the SU version.

I would try to only wipe cache, dalvik and format system, but if that fails, also try to do all the other formatting.

When you got out of that boot loop, your SU file should work without problems (at least I'm 90% sure).
[LG Optimus 4X HD] Salman Al-Badgail:
I am waiting for new build,
[LG Optimus 4X HD] sanjib7212@gmail.com:
@ csk1jw....thank you for new build....

Everything works fine except FM Radio.....tried spirit fm 2014.12.16 (265) / spirit light but no luck. Can you please provide me the supported FM apps?
[LG Optimus 4X HD] ProfRoxas:
tried this rom and wasnt disappointed. i expected worse

i installed with opengapps aroma, pico failed because it doesnt have webview, but i didnt want useless apps.

i have three problems so far:

1. cant i assign the recent apps to holding home, instead doubletap?

2. some app says it doesnt support wplit view, even though i checked the force box in dev options

3. after using splitview, when pressing home, the status bar wont turn transparent on the luncher
[LG Optimus 4X HD] Salman Al-Badgail:
Any Lags & Crash??? Also please let me know your ver.???
[LG Optimus 4X HD] ProfRoxas:
i dont have root, i dont need it yet.

i didnt experience any crash yet, maybe smaller lags, but i'm used to it
[LG Optimus 4X HD] InterrtuptoR:
Sources? How much has passed since u released the first version? Since I asked for sources the first time? I just dont get how can u have so much trouble with listing the sources?