yashsingh1/xdaforums huggingface dataset:
[G Pad 8.3 Android Development] philseven:
I understand and I appreciate your time. I am not complaining just letting you know what happened.. I will re-download both version of the rom and get back to you. I will also take pics because there were no codes given.
[G Pad 8.3 Android Development] HighRidas:
i can also make an insecure boot.img which should allow it to boot. will upload flashable zip of the insecure version as well
[G Pad 8.3 Android Development] philseven:
View attachment 4139854
[G Pad 8.3 Android Development] HighRidas:
IF you wouldn't mind flashing this kernel after flashing the ROM (before rebooting)---> http://www.mediafire.com/file/v74089wuwaevjm7/v500KERNEL.zip hopefully it works. thank u for testing btw
[G Pad 8.3 Android Development] philseven:
Using the different kernel success thank you so much. But both versions have Magisk still installed I even tried Uninstaller and Magisk is still in the system just says I am not rooted
[G Pad 8.3 Android Development] Airtioteclint:
That's probably just the magisk manager app. Just delete it and flash supersu for root.
[G Pad 8.3 Android Development] HighRidas:
you can just delete the magisk app i left it in because it was easier than rebuilding everything just to remove it. in settings-configuration-misc. theres systemapp remover
[G Pad 8.3 Android Development] philseven:
Believe me I have tried, Erased everything started with fresh rom. Flashed ROM, kernel, Uninstaller, superSU ver 2.46 and rebooted just get bootloops. Flash ROM, kernel, boots right away reboot to recovery and flash gapps perfect.

---------- Post added at 05:44 PM ---------- Previous post was at 05:42 PM ----------

Just curious have you tried the ROM and uninstalling Magisk then installing superSu?

Not being rude or disrespectful just asking?

---------- Post added at 05:46 PM ---------- Previous post was at 05:44 PM ----------

OK I will try that as well and let you know
[G Pad 8.3 Android Development] Airtioteclint:
Yes i uninstall magisk on every rom that comes with it. I find it to be unstable and prefer supersu.

I think your bootloop occured from supersu 2.46 but I'm not sure. Nougat needs the latest 2.79.
[G Pad 8.3 Android Development] philseven:
OK will try that also

---------- Post added at 06:00 PM ---------- Previous post was at 05:59 PM ----------

I did that app still installed.
[G Pad 8.3 Android Development] HighRidas:
do you mind posting a picture of the about phone screen? im just interested in the kernel information section. also you shou be using this version of supersu- https://download.chainfire.eu/1021/SuperSU/SR3-SuperSU-v2.79-SR3-20170114223742.zip
[G Pad 8.3 Android Development] Framestamp:
Would you say this is better than the android pie rom? Can i install the latest apps on this version of android, because i already flashed pie on it (by crDroid) and it's working fine (except for the camera).

Cheers!:)
[G Pad 8.3 Android Development] Michael Z Freeman:
please delete
[G Pad 8.3 Android Development] kusala:
I installed this rom @ 3 years ago - all functions work smoothly, PlayStore app updates available, battery life good (for tablet purchased 2014). Benchmark images are attached. Resurrection Remix roms have many customization features - see https://www.**********.com/resurrection-remix-rom-review/

Edit: don't know why the above link doesn't open - it can be found on the site 'droidreviews' - resurrection remix rom review
[G Pad 8.3 Android Development] Michael Z Freeman:
I'm not familiar with Android benchmarks. Is that a good benchmark ? I also use this device for games as another user mentioned they do further up in the thread.

I'm about to go ahead with installing this ROM as I was hoping to stay with stock as I assume it has been optimised for this device by LG. However I'm getting too many apps now that are incompatible with the device because of the old android version. Is there any guide out there that gives a detailed step by step guide to installing this rom ? Cheers.
[G Pad 8.3 Android Development] apisone:
I've tried to install this rom on my v500 but twrp give me Error 7 has anyone had this problem?
[G Pad 8.3 Android Development] kusala:
It's old hardware, so the benchmarks are not great, but sufficient to perform most tasks effectively. Should be fine for whatever games you currently play.

.

Before the RR rom, I was using a stock version of Lollipop. I don't remember having any issues with it, except maybe Korean language popping up in a few places. You may wish to try this first to see if current apps are compatible on your device. Information & download here:

Lollipop Rom https://xdaforums.com/lg-g-pad-83/development/rom-stock-rooted-lollipop-rom-int-g-pad-t3079312

TWRP install video tutorial https://www.youtube.com/watch?v=05T3mYVnYYE

Latest TWRP download https://dl.twrp.me/v500/
[G Pad 8.3 Android Development] Michael Z Freeman:
UPDATE:

Just after I posted this I thought to use TWRP to boot to recovery (ie. back into TWRP) .... then the ROM installed OK ! Yay !

---

I just got this myself. Followed instruction to the letter. Latest TWRP installed using their app. It gives ...

can't install this package on top of incompatible data

please try another package

updater process ended with error 7

error installing file /sdcard/Download/RR-...

I tried wiping/factory reset more than the default (everything apart from ext sd and usb otg) and now it says ...

e1001: failed to update system image

updater process ended with error 7

error installing file /sdcard/Download/RR-...

Thanks. The video seems to be about rooting but the TWRP link got that part sorted :cool:
[G Pad 8.3 Android Development] kusala:
Excellent!

I hope you enjoy the rom. I found it quite smooth - many customizable options - don't think there are any quirks.

(I don't use the tablet these days - gave it to my mother a while back for her to play basic games)
[G Pad 8.3 Android Development] Michael Z Freeman:
It's an LG G Pad 8.3 resurrection ! :laugh:

BeansGapps kept crashing but I managed to sign in which is why I used that version of the apps because of reported sign in problem on this thread. Once signed in no more crashing.

Android 7 Nougat has the "adoptable storage" so I now basically have 60 gigs of internal storage, therefore getting around a problem that has plagued me for years (no more link2sd).

Some apps won't rotate when I turn the screen around. Don't know why that is.

Also a couple of games refuse to install, Pinball Arcade and Deus Ex: The Fall. No error message given. All other apps install fine. Might be one of those things that, if I leave it, will work tomorrow.
[G Pad 8.3 Android Development] apisone:
I ve installed this ROM andò it seems very good, the only glitch i ve round so far is that when the tablet is Turner off and is charging, is impossibile to power it on, it always show the battery status, i have to detatch the charter and power it on.
[G Pad 8.3 Android Development] kusala:
:good:

If this problem continues, a solution is to install App Settings can configure individual apps to force rotate etc.- see attached screenshot - download here https://apkpure.com/app-setting/com.diewland.setting.app (edit: requires root)

I just successfully installed Pinball Arcade (PlayStore) on the LG 8.3 - to operate, it was necessary to update Play Games..

Deus Ex The Fall not available on the PlayStore - maybe re download the apk & install from here https://www.androidp1.com/en/android-games/action/796-deus-ex-fall.html

More info https://www.reddit.com/r/Deusex/comments/apn6tb/how_to_redownload_deus_ex_the_fall_android/

Lastly, if your rom is rooted you may or may not wish to utilize Adaway https://www.apkmirror.com/apk/adaway/adaway/adaway-4-2-8-release/adaway-4-2-8-android-apk-download/
[G Pad 8.3 Android Development] kusala:
I just replicated this and the tablet turned on successfully whilst charging (50% battery).

Maybe fully charge the device & unplug it before attempting to turn on. Then next time when you are charging with the device off, see if it will turn on.
[G Pad 8.3 Android Development] Michael Z Freeman:
Thanks for confirming this. Play Games was installed and updated. I can't get Pinball Arcade as well as Deus Ex and both Sky Force games to install :(. At first I thought it was Android 7's "adopted" storage thing but turned that off and still no install. All the games are older games going back to 2012 - 2014. I should probably try a newer one to see if its some incomparability with Nougat. Just want to fix this as this tablet is basically my gaming tablet. All other apps install including ancient unsupported apps such as Adobe Photoshop Touch.
[G Pad 8.3 Android Development] kusala:
Have you tried installing older versions of Pinball Arcade? Download here

https://www.apk4fun.com/history/104403/

For older versions of other apps, search 'app name apk older versions'
[G Pad 8.3 Android Development] Michael Z Freeman:
No but I may do. I want to install through Play for auto updates plus with Pinball Arcade I have tables I've paid for and don't want some unofficial apk to get my account into trouble, but I appreciate the suggestion.

Pinball Arcade (PA) gets to 100% downloaded and gives the following error message (screen shot attached).

I have followed all the standard Google troubleshooting advice to no avail.

PA installed fine on the stock ROM and any other device I've had. My current Android 8 phone also installs it OK.

Time to get serious with some ADB log snooping.
[G Pad 8.3 Android Development] kusala:
I backed up the Pinball Arcade app installed from PlayStore on my LG 8.3 & uploaded the apk - please download & try if you wish

http://www.mediafire.com/file/ppyz0nm694sldav/file

There is also the option of installing the stock Lollipop rom (Korean with English language option) I linked in an earlier post
[G Pad 8.3 Android Development] Michael Z Freeman:
OK, thanks. I used debugging and got ...

[ 08-20 16:32:00.023 20234:20289 W/Finsky ]
[599] dcx.a(1): Copy error (copy-IOException: /storage/emulated/0/Android/obb/com.farsight.AndroidPinball.javaProject/temp.main.2100461.com.farsight.AndroidPinball.javaProject.obb (No such file or directory)) for com.farsight.AndroidPinball.javaProject (..obb_main): java.io.FileNotFoundException: /storage/emulated/0/Android/obb/com.farsight.AndroidPinball.javaProject/temp.main.2100461.com.farsight.AndroidPinball.javaProject.obb (No such file or directory)

So I checked permissions again. This was actually the first thing I tried but must have missed something. So I turned all permissions on for Google Play as well as Google Play Games and services and anything associated and now PA installs and runs OK ! :laugh::laugh::laugh:

So Android permissions have caught me out before but there is usually a popup that asks for them. Is this a quirk of this ROM or just Nougat ?

EDIT: Plus are the kernel governor and other optimisation options for this ROM ?
[G Pad 8.3 Android Development] kusala:
Glad you were able to install PA eventually :o

Sometimes when an app is not working properly, either on my Mi phone (Nougat) or Mi tablet (Oreo), I find it is because permissions weren't allowed on installation (no pop ups).

There is power saving optimization in RR, but for CPU governance you will need to install a third party app, e.g.

https://play.google.com/store/apps/details?id=ccc71.st.cpu
[G Pad 8.3 Android Development] Michael Z Freeman:
So I'm really happy with this mod but noticed a small problem. I just searched the thread and cannot find anything about screen brightness; the brightness keeps randomly lowering slightly. Has anyone else had this ? I have checked Adaptive Brightness and Livedisplay and those, and anything to do with altering screen brightness, is turned off. The device is plugged in and powered up with 90% charge.
[G Pad 8.3 Android Development] kusala:
Check that the adaptive brightness toggle is off on the brightness slider in notifications. Turning this toggle on/off does not change the on/off button in Settings -> Display. Seems to be a bug.
[G Pad 8.3 Android Development] Michael Z Freeman:
I just see the brightness slider but no toggle.
[G Pad 8.3 Android Development] kusala:
Settings > Configurations > Quick Settings > Advanced - Brightness icon toggle for Brightness slider
[G Pad 8.3 Android Development] Michael Z Freeman:
Still makes no difference but thanks anyway. The brightness change is quite random there seems to be no set timeout to it.

Plus I also have occasional performance problems when I an app locks up for a while and Android says "do you want to close this app" if I leave it then it comes back again after a 20, 30 seconds. It does not happen all the time but can be annoying. This was with the Parler app. Periscope does it as well and froze up the other night and then the entire system crashed and the device rebooted ! First and only time its done that to me so far. Funny thing is the device is still much better for gaming than my old Samsung Galaxy Ace 7"
[G Pad 8.3 Android Development] kusala:
There is another brightness setting, but I doubt will affect the random brightness fades

Settings > Display > Live Display > Display Mode - Off

Perhaps some of the issues you mention are caused by aging hardware?

If you ever wanted to invest in an 8" tablet for gaming, the Mi Pad 4 would be a good option - no longer produced, but still available online - review video https://www.youtube.com/watch?v=JHn4bARy5bQ
[G Pad 8.3 Android Development] specialdo:
Hi all,

i have 3 questions:

1) I installed this rom on my lg gpad 8.3. Now i'm download the google apps. I selected ARM (32 bit) and then android 7.1 on the linked site. Is is correct?

2) I read on the web about magisk. I want hide root to app as netflix, skygo, ecc. How can I download it? I read that Magisk is in the rom but I haven't installed.

3) Before install this rom, I had root and the SuperSU app but now, I haven't. I lost my root? How can I verify if my tablet have the root?

Thanks a lot.
[G Pad 8.3 Android Development] ze7zez:
Ad.1. This is correct.

Ad.2. Magisk does not guarantee that you will hide it completely. It's a lottery. Developers of banking applications and media streaming services do not idle and find further ways to find Magisk in the system.

Ad.3. Root is related to ROM, not Hardware. By the way, with TWRP you have root.

.
[G Pad 8.3 Android Development] specialdo:
Hi,

I formatted again and installed google apps nano. I just need the play store and not all the google apps. Anyway, I downloaded skygo and it works, no "root" problem also because my tablet no longer has root after installing this rom.

I report a bug: I changed the PIE control from settings> configurations> gestures and SYSTEM UI went into error and I had to flash the rom again because I could no longer use the tablet.

Another problem, the play store is not all in Italian, which is my language but a mix of Italian and English. For me it's not a problem, but it would be nice to have everything in Italian.

Still nice rom, fast and light. I feel like I have a new tablet! Thanks!
[G Pad 8.3 Android Development] Daimonji:
I installed the ROM.

Everything went smoothly until I added and enabled in the quick settings the 'Pie' option:

It crashed with the 'Unfortunately System UI has stopped working' message. Now I am stuck with this message and a black background with no way to revert this change.

With such option that can block the system and cannot be fixed, how can you tag this ROM as stable?

At least, is there a workaround without a need to wipe not only the system but also the data?
[G Pad 8.3 Android Development] HighRidas:
then you will be able to remove Magisk app the way i explained.
[G Pad 8.3 Android Development] philseven:
No problem will do. And thanks once again ?
[G Pad 8.3 Android Development] HighRidas:
you can also remove it in twrp just mount system them goto advanced-filemanager
[G Pad 8.3 Android Development] philseven:
when I try and use that version of SuperSU I get the Secure booting error.
[G Pad 8.3 Android Development] HighRidas:
sounda like maybe your bootloader is locked
[G Pad 8.3 Android Development] philseven:
Yeah I was thinking the same thing, any suggestions would be very appreciated. This is what I get when I flash 2.79 SuperSU
[G Pad 8.3 Android Development] HighRidas:
you're going to need a computer with adb/fastboot setup.

Boot into bootloader

open a command window on your computer and try

fastboot oem unlock

you may need to enable developer settings in the ROM

and in Settinfs-DeveloperOptions and enable OEM unlocking
[G Pad 8.3 Android Development] philseven:
OK thanks can I do it with terminal app?
[G Pad 8.3 Android Development] HighRidas:
no it would have to be done on a computer.
[G Pad 8.3 Android Development] philseven:
OK thanks

---------- Post added at 12:46 AM ---------- Previous post was at 12:23 AM ----------

*xda-developers**LG G Pad 8.3**G Pad 8.3 Q&A, Help & Troubleshooting**[Q] Fastboot / unlocking bootloader*
[G Pad 8.3 Android Development] Mhden2x:
I gave it a try and flashed the ROM, also ended up with that boot error. Then reflashed TWRP, the version with Magisk + kernel booted OK. Unfortunately Ambient display doesn't work as I can see, so that seems a bit of a deal breaker for me.

But in general, I would prefer the SuperSU version. Removing Magisk and flashing SuperSU always leads to the boot error :confused:
[G Pad 8.3 Android Development] MrBeefshop:
It booted. But Setup Wizard crashes all the time when pressing "Copy your data" or "Set up as new" :(

So i cant set up :(
[G Pad 8.3 Android Development] Mhden2x:
"NOTE: If you are having issues with SetupWizard force-closing try,

- Flash ROM using latest TWRP recovery

- Reboot into ROM once fully booted...

- Reboot back into recovery

- Flash Gapps"
[G Pad 8.3 Android Development] dirlan2001:
There are 2 versions of the SU, the one causing booterrors is 'SYSTEMLESS'. The 'original' SYSTEM' 2.79 SR2 works as ever before. And no need for fiddling about with bootloader'lock....

Cheers
[G Pad 8.3 Android Development] Mhden2x:
That's what I thought before trying, [MENTION=748941]dirlan2001[/MENTION]. I flashed "SR3-SuperSU-v2.79-SR3-20170114223742.zip", isn't this "system" supersu?
[G Pad 8.3 Android Development] philseven:
Thanks that is awesome to know[emoji120] So just curious would that make the rootless version work?
[G Pad 8.3 Android Development] MrBeefshop:
thanks man, i will try it :)
[G Pad 8.3 Android Development] HighRidas:
new build is up. I made SuperSU-systemmode the default root. i am also uploading a rootless version. if you are having issues booting the Unofficial try using the Unofficial-noroot and then flash SuperSU seperate.
[G Pad 8.3 Android Development] dirlan2001:
I didn't check that one out, I'm using SR2 SYSTEMMODE on AOSP. Can't really say anything about it..... sorry

Cheers
[G Pad 8.3 Android Development] philseven:
I really appreciate your hard work thank you[emoji122] [emoji106]
[G Pad 8.3 Android Development] philseven:
non of the new builds would boot up for me any one else have that problem?
[G Pad 8.3 Android Development] HighRidas:
try flashing the kernel fix zip for some reason it seems like if i dont compile this device as root **** doesn't boot correctly. lol only device im having issues with secure boot. (im still thinking its the locked bootloaders)

http://www.mediafire.com/file/v74089wuwaevjm7/v500KERNEL.zip
[G Pad 8.3 Android Development] philseven:
Will give it a go!
[G Pad 8.3 Android Development] Fixa33:
I appreciate your work! Considering that you don't own the device, maybe you can ask other developer/s to work on it. Like, you send them your work and when they post it they should credit you for starting. If I were you I would maybe ask beroid first. If you don't want to do this, I am fine with it. I was just saying this, because development would be faster. :)
[G Pad 8.3 Android Development] Erpinoob:
[MENTION=1864722]HighRidas[/MENTION] [MENTION=3034877]philseven[/MENTION]

Flashing root.zip files give secure boot error because these zips modify the boot.img, and our bootloader is not unlocked.

We have our bootloaders bumped, this means that if we modify the boot.img we have to bump it, in order to bypass the bootloader Usually roms are prebumped, but SuperSU.zip and Magisk.zip are not. After flashing Magisk/SuperSU just flash this zip, it's a script that simply bumps your boot.img: https://www.androidfilehost.com/?fid=457095661767143860

For more informations also read here: https://xdaforums.com/lg-g3/orig-development/bump-unlock-lg-g3-twrp-d852-d852g-f400-t2900614

Inviato dal mio LG-V500 utilizzando Tapatalk
[G Pad 8.3 Android Development] HighRidas:
anyone's welcome to take over. i haven't changed much from the Resurrection source. anybody can download the source and build. or if its easier to use my zips as a base is more than welcome.

this is very useful. i'll add it to the ROM zips so that it all installs as one package.
[G Pad 8.3 Android Development] HighRidas:
added bumppatch to the ROM installation. hopefully it fixes the boot issue for you guys

http://www.mediafire.com/file/2sl2i3w57nu3nog/RR-N-v5.8.3-20170507-v500-Unofficial-bumped.zip
[G Pad 8.3 Android Development] philseven:
Well do you know what is preventing it to boot up with SuperSU http://xdaforums.com/apps/supersu/v2-64-2-66-supersu-mode-t3286120
[G Pad 8.3 Android Development] philseven:
Rom runs great just have to flash kernel. ? Gave up on supersu.
[G Pad 8.3 Android Development] HighRidas:
will try to update for you guys this week
[G Pad 8.3 Android Development] philseven:
Thanks as always you're the man ?
[G Pad 8.3 Android Development] HighRidas:
NEW BUILD:

Changelog

Magisk: RR-N-v5.8.3-20170521-v500-Unofficial.zip

Rootless: RR-N-v5.8.3-20170521-v500-Unofficial-noroot.zip
[G Pad 8.3 Android Development] philseven:
Thanks so much as always. You are a true professional.
[G Pad 8.3 Android Development] HighRidas:
did everything work ok? is the bump script working when flashing the Unofficial with Magisk?
[G Pad 8.3 Android Development] darky444:
Not Work
[G Pad 8.3 Android Development] philseven:
You are going to have to flash this after flashing rom. You may have to reboot and then flash kernel. http://www.mediafire.com/file/v74089wuwaevjm7/v500KERNEL.zip
[G Pad 8.3 Android Development] philseven:
It is not working
[G Pad 8.3 Android Development] HighRidas:
can you try moving the rom zip to /data/local in twrp terminal type

# cp -f /sdcard/Downloads/RR-N-v5.8.3-20170521-v521-Unofficial.zip /data/local/

then see if you can browse to file and install that way. if not i may have to repack the zip
[G Pad 8.3 Android Development] philseven:
Naw couldn't get it to work.
[G Pad 8.3 Android Development] HighRidas:
is the rootless version giving the same error? its not a ROM issue i know that. im thinking either a bad download or bad compression of the zip
[G Pad 8.3 Android Development] HighRidas:
lol it sux not having the device. i know it prly something stupid simple but i dont want to start pumpin out downloads that dont fix the problem but cause more problems
[G Pad 8.3 Android Development] philseven:
didn't try the rootless one, will give it a go
[G Pad 8.3 Android Development] HighRidas:
ill have another download to try in a an hr or so. going to unpack and repack everything. hopefully get it working for u guys
[G Pad 8.3 Android Development] HighRidas:
UPDATE is up changed the way the update is applied hopefully it fixes any and all issues with installation

ROM Download: RR-N-v5.8.3-20170523-v500-Unofficial.zip
[G Pad 8.3 Android Development] philseven:
The rootless version worked did a dirty flash and got a lot of boot loops. Didn't try a clean flash.
[G Pad 8.3 Android Development] HighRidas:
best bet would be clean install. Lineage made some changes to v500 device and kernel a week or so back
[G Pad 8.3 Android Development] philseven:
Did clean install new version wouldn't boot at all 5/23/17-5/21/17 booted installed kernel 500 worked the only thing could get wifi to turn on. All fresh installed?
[G Pad 8.3 Android Development] HighRidas:
ok im going to setup an emulator of the device so might be a few days b4 theres a fix
[G Pad 8.3 Android Development] philseven:
cool thanks
[G Pad 8.3 Android Development] philseven:
Any news just curious no rush?