yashsingh1/xdaforums huggingface dataset:
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] Alias X:
I tested both this and RR, and this Rom is surprisingly very good (RR crashed because of everything in the settings and had bad performance)! I've never thought there could be a good 7.1 Rom for this device. I'm not shure if you'll ever work on this Slim7 Rom again, but just for the record, the bugs (tested with Open GApps):

Rear camera has a very, very dark image, while the front facing camera is normal. Not very important (screw that 3MP camera).

Apps crash sometimes (it's absolutely usable, but sometimes annoying)

When I turn the device on, it doesn't connect with the Wifi on its own. I have to go to settings and then connect it manually. But after that it works flawless

The usual YouTube 720p 60fps freeze bug (can someone explain to me why basically every Rom for this device has this issue?)
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
Im currently trying to fix video recording and camera overall, I havent looked into youtube issue since I dont watch yt on it and pretty much use it only to test builds. I know sound settings crash in RR but I do not have time to release any new builds at the moment. Once I fix camera official LineageOS nightlies will be released and probably official Slim as well. Bare with me I can't fix it myself and there's no one I could get proper help of so that will take time
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
Seems like there is more problems everyday.. The server I rent is shutting down and if I don't find anything else I won't be able to do any work.... Kill me pls
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] rahimali:
It is not the end of the world. Ask in the Android Development and Hacking or the General Forums. Somebody will help out or suggest something. Don't give up so easily
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] neo4uo:
Has anyone edited the version check and tried flashing this on the LG v410 version (AT&T)? Of course I know that the Sim Card wouldn't work but I just use mine on WiFi anyways nowadays!
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
It would never work
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] neo4uo:
I made a typo I meant the 410, I will go back and edit. It's virtually the same tablet would it still not flash if I changed the model check in the zip?
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
No it will not work. Try out official lineage or wait for official omni rom for both v400 and v410 :) Stuff is being merged and once I fixup v400 and get someone to test v410 nightlies will start
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] neo4uo:
Okay thanks for the quick reply. Glad that some people have picked up this tablet and are doing some development.
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
Well, you might want to wait way longer for omni... Camera, audio, powerhal and file transfer are broken...
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] Alias X:
[MENTION=6912676]Adam Myczkowski[/MENTION]

Are you able to say when official Lineage 14.1 will be approximately available for v400? April, May, Summer? I don't want to put you under pressure, I'm just curious. :good:
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
I wanted to fix the camcorder first but fix isnt ready and Im working on a completely new device. Since lots of users ***** about the camcorder I wont be a maintainer until i fix it. Unless loads of you actually want nightlies
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] Alias X:
It's a 7 inch tablet with a 3 MP camera, I personally, as I mentioned earlier, don't give a f*ck about the camera. :fingers-crossed: If you are basically free to release official builds as often as you want (I don't know the policy of the Lineage community), you should IMHO just make one. If not (or you want to avoid complains), you could still make an unofficial build. Even if it's not ready, you'd get at least some testers. ;)
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
Looking at this http://wiki.lineageos.org/submitting_device.html

Stability - Nothing should crash. LineageOS has a reputation for stability and your port must be rock-solid.

There is no point to submitting a request if camcorder is raped. I will create unofficial thread for lineageOS and post builds there, I will try to fix the camcorder and then it will be official. I will link the new thread within an hour.
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] Alias X:
Thanks! :good:

I think it's important that people know it's still alive.
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
For me, it will always be :P
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] amdev0101:
Here it is, I will upload weekly or bi-weekly.
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] Alias X:
Edit: Forget it, my fault. I did something wrong.
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] alison.rm:
Root? Flash?
[LG G Pad 7 ROMs, Kernels, Recoveries, & Other Deve] jasongw:
OK, I see this ROM is a little old but is it still worth using? I just got LineageOS 14.1 installed successfully, but it is a little slow and worse, has some obnoxious April fools software built in that I can't seem to find a way to remove. I'm primarily using this tablet only as a screen/remote for DSLR Controller on my Canona DSLR and for the Mevo streaming software on my Mevo camera, so ideally I want something as lean and fast as possible, with the bare minimum needed to support those apps. Would this be a good choice? Any recommendations would be appreciated :)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
Download

>> SYSTEMLESS_DevBase_v2.1.zip <<

>> Recent SYSTEMLESS DevBase <<

Note:

Check MD5 sum BEFORE flash (useful TOOL), because flashing damaged or incomplete ZIP files can lead to issues! Correct MD5 sum is shown on the AndroidFileHost website while downloading.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
Optional MODs

I put some of my favorite MOD's. These modifications I have done personally using (bak)smali tools - these are NOT "borrowed" from other custom rom, nor from someone else's thread (thanks to @majdinj & @tdunham for their excellent modding guides). All files are FlashFire / TWRP flashable ZIPs.

These MODs are

compatible with SYSTEMLESS DevBase

- installer will try to detect if your /system has been moddified (or not) already. If the installer will not detect any popular /system modifications like SuperSU / busybox / Xposed (installed to /system) then will try to install app systemlessly to /data/devbase/system/(priv-)app

1. Modified Camera app:

- Full functionality of the Camera app in low battery

2. Modified Messages app:

- Disabled SMS delivery notifications (*)

(*) If you long press a message you can still check if the message has been delivered or not, we do not need to see and hear notifications for every sms. It's annoying to me!

>> MODs for G935F (Marshmallow) << (**)

>> MODs for G935F (Nougat) << (**)

(**) Original apps come from stock ROM for G935F, but these MODs should work on all S7 flat & edge variants (Exynos based) :)

In case of MODs installed to /system - you can restore original apk using backup stored in /data/alexndr/backup
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] dxzdxz1:
Incredible work, man! Thanks
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] strepi:
I'm HAPPY to see you in this Forum with an S7edge !
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ambasadii:
[MENTION=5150393]_alexndr[/MENTION]

Congrats mate! Great job I will test it in a few days :)

# 1 question

What about framework folder support with modded files ?

# 2 question

Modded deodex apps putted in /data/devbase/system folders will work on odex system ?

For example:

/data/devbase/system/priv-app/SystemUI/SystemUI.apk

will be deodexed

but orginal one:

/system/priv-app/SystemUI/SystemUI.apk

will be odex (with arm folders)

# 3 question

For example if I put systemui.apk the modded will be run and original no ? Or they collaborate toggether ?

Edit:

If I correct understand examples they are colaborate :)

# 4 question

system/etc/permissions files not supported too ? For exapmle platform.xml

••••

This tool have a BIG potential to be the greatest !

Have a nice day :)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
#2: Deodexed apps works great in odexed rom, but odexed apps will not work at all in case of deodexed framework!

SYSTEMLESS DevBase uses bind mounts so entire /system/priv-app/SystemUI directory (and its content) will be virtually replaced by /data/devbase/system/priv-app/SystemUI => it means you will not see oat/arm directory => entire app will act as deodexed in /system/... :cool:

See attached screenshots - first is with moded SamsungCamera5 present in /data/devbase/system/priv-app, second is after deleting /data/devbase/system/priv-app/SamsungCamera5 (and reboot) :cool:

Now it is good time to answer #1: With framework I intentionally dropped possibility to replace systemlessly files in .../framework (for security reasons @ to avoid unintentional bootloops). Imagine that you "systemlessly" replace ../framework/oat directory by empty one => then all jars corresponding to *.odex files in oat/arm(64) will immediately require classes*.dex files inside jars (otherwise will not work). Even if you replace entire framework by deodexed (with classes.dex inside jars) -> as I stated above (answer #2) -> almost all apps in /system/app & priv-app will stop working as almost all apps are originally ODEXED.

Imagine also that you leaded device into bootloop by replacing files in framework AND you have encrypted /data. There is no easy way out for normal users (which are not able to play with "fake" /cache/su.img to make workaround matched to the problem) :) they will not be able just remove files (causing the problem) from /data/devbase/system/framework using TWRP :eek:

In sum - thats why I have not introduced such possibility for normal users, but you as the DEV may extend this idea and try to systemlessly replace entire framework, app & priv-app by deodexed content (I have not tested it personally, IMO it does not worth the effort)

#3: The answer is now clear from the answer to question #2 - modded will run and original will NOT (original will "virtually disappear")

#4: It is easy to extend support for etc/permissions/* files by editing 0000000devbase, I will think about it
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ambasadii:
Now almost everything is clear :)

so for example if i put /data/devbase/system/framework/services.jar and delete from system/framework/oat/arm64/services.odex file should work ?

add support for etc/permissions/* files to fix ext-card permissions (platform.xml)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
The only way to "virtually remove" files using this method is "fake" (e.g. empty) parent directory. Another way is to create "fake" file with same name (but size 0 bytes).

There is a chance that it will work for services.jar - but such "fun/play" is only for advanced DEVs, like you :good: you need to extend support for framework and subdirectories in 0000000devbase su.d script. Then you can try to systemlessly replace jar by deodexed&modded one in /data/devbase/system/framework... and odex file by "fake 0 sized" odex in /data/devbase/system/framework/oat/arm64/...

EDIT: [MENTION=4074799]ambasadii[/MENTION], there is no need to "remove" (whatever it means) odex file as it will be ignored in case of jar or apk contains classes*.dex inside
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ambasadii:
Ok I will test it
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ambasadii:
correct ?

if [ -d "/data/devbase/system/framework" ] ; then
for i in `ls /data/devbase/system/framework` ; do
mount -o bind /data/devbase/system/framework/$i /system/framework/$i 2>/dev/null
done
fi

if [ -d "/data/devbase/system/etc/permissions" ] ; then
for i in `ls /data/devbase/system/etc/permissions` ; do
if [ -f "/data/devbase/system/etc/permissions/$i" ] ; then
mount -o bind /data/devbase/system/etc/permissions/$i /system/etc/permissions/$i 2>/dev/null
fi
done
fi

good news, remove it means delete :)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
Basically correct but you need to add bind mounts only for files (just in case)

I will send you today new (pre-release v1.1) version with "slightly tuned code" and with support for framework

Nice joke :silly: "whatever it means" => FYI => it may also mean bind mounts with files (0 bytes size) ;)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] djb77:
Welcome to the S7 bro :)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] roozbeh158:
Hi alexndr

I love you from 9005 to now.

Plz add a option in cmera mod,that under i geting 60fps video,i can get pic.

Mean, camcorder 60fps and camera pictures together .

I cant write eng.plz exercise me.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] iamnotkurtcobain:
Awesome to see you here! Thanks [MENTION=276065]_Alex[/MENTION]andr

Gesendet von meinem SM-G935F mit Tapatalk
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] patensas:
Nice to see a familiar face in the S7 (E) section! Good luck with all your plans here.

Verstuurd vanaf mijn SM-G935F met Tapatalk
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] lvnatic:
Nice to find you here Alexandr, been using your Roms on my old note 3 about 8 months ago and they were the most stable "custom Roms". But then you were providing a full unmodified ROM with root access, can you do something like this here for those of us that wish it? I personally don't have access to a PC so I can't flash newer firmwares with Odin, so I'm stuck using flashable ROMs.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] guta12:
It is possible to install magisk and work hide magisk for apps, for example bank apps?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
File has been re-uploaded as previous does not contain complete fix, this one contains it finally :cool:
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] supreme01071:
I have problem after flash devbase don't work.In last_boot.log ''No supported root solution.Aborting!''
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] supreme01071:
Im with latest Magisk
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] supreme01071:
Please help! I like your work!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] supreme01071:
Dont work with latest magisk
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Many40:
Really? Systemless Devbase 2.1 works well for me on Galaxy S5 with latest Magisk 16.7 Beta (after small modifications in the script).
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] supreme01071:
Please give me this script
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Many40:
You can do it yourself. Just read this post:

https://xdaforums.com/showpost.php?p=76542508&postcount=7930

then edit the script according to the _alexndr's suggestion.

This is what XDA is about:

1. Read

2. Learn

3. Try doing yourself

Good luck!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] StarshineLight:
@_alexndr would this work with hadesRom Q for S8?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] maikinho10:
[MENTION=5150393]_alexndr[/MENTION] oh man great!!! Nice to see you here Buddy...

Greets Maik

Gesendet von meinem SM-G935F mit Tapatalk
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] babygau:
[MENTION=5150393]_alexndr[/MENTION],

big fan of your devbase rom since s5, i'm having trouble installing your rom on my s7 edge systemless root. i followed exactly your instruction but nothing removed from my stock rom. microsoft and google craps still show up in app drawer. note that i have data still encrypted, is that the prob?

update: pls disregard it, i found the prob, i did perform the wipe dalvik and cache after installing the script, skip this step fixing the prob. first exp is the rom is extremely smooth, will give a feedback after a week of usage!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
Thanks for your feedback. Next release will warn about wipe /cache:

if (! is_mounted /data) ; then
ui_print "*** NOTE: Your device is encrypted! ***"
ui_print "*** Cache workaround has been used. ***"
ui_print "*** Please DO NOT wipe /cache !!!!! ***"
ui_print " "
sleep 3
fi
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] xavivts:
Hello Alexdr, in the last 9 months I only carry in my Note 4 your bases, it is a pleasure to have you here. I see that you are only releasing 6.x.x are you going to work on Nougat soon? Greetings, thanks for your work
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] babygau:
i see no reason why he won't release a nougat version, especially if u look into the first op. there is dedicated module support for nougat (empty folder androidhost for now).

---------- Post added at 01:03 AM ---------- Previous post was at 01:01 AM ----------

as u know that magisk is not compatible with flashfire. could u make systemless module for xposed framework for this amazing rom?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
It works on ALL Android versions (as [MENTION=4144090]babygau[/MENTION] explained above) and should work on ALL Samsung devices. Only moded apps for Nougat are not available (yet).

I will think about it but no promises. I currently have no time to prepare build/compile environment, download AOSP sorces, etc .. especially that I did nothing for Xposed project till now

BTW. New version of my SYSTEMLESS DevBase (v1.1) will come today :cool:

Changelog:

v1.1:

- Added SYSTEMLESS support for /system/framework

- Added SYSTEMLESS support for /system/build.prop (overrides & additions)

- Added SYSTEMLESS BusyBox bionic (the most stable and respected release)

- Added major Android update detection (auto-remove mods for older API to prevent bootloops & FCs)

- Added logging to /data/devbase/last_boot.log (API & errors)

- Added SuperSU boot patcher version checker (exits su.d boot script if < 2.76)

- Added "Please DO NOT wipe /cache" warning in case of encrypted devices and TWRP recovery

- Minor changes & optimizations in the shell code
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] babygau:
fantastic, merry xmas n happy boxing day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
DONE :cool:

New SYSTEMLESS DevBase has been added to Download section (see changelog):

>> SYSTEMLESS_DevBase_v1.1.zip <<

Since new version has many more features -> there are more possibilities of bootloop (especially if you are playing with framework mods). I have created DevBase remover to let you get out from bootloop. Of course uninstaller does NOT "know" which mod caused the problem, so it will not remove any file from /data/devbase directory, it will remove only /su/su.d/0000000devbase boot script to make your device bootable (again) so you can manually delete problematic mod:

>> SYSTEMLESS_DevBase_remover.zip <<
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] roozbeh158:
Hi alexndr.wat is this?

Wat do work?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
MODs section (post #5) has been updated :cool:

>> MODs for G935F (Nougat) <<

This is systemless overlay for stock ROM, systemless equivalent of custom ROM (without need of physically modifying /system partition, so "OTA friendly")

Please read carefully posts #1 ... #4 for more info
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] modaifallah:
Can I use Knox again?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
If you meant disabled SecurityLogAgent - you can manually edit /data/devbase/csc_contents/enforceskippingpackages.txt (or /data/devbase/etc/enforceskippingpackages.txt, depending of your original FW) - just remove SecurityLogAgent.apk line
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
This is a demonstration / experiment related to systemless framework MODs support, introduced in v1.1 :cool:

NOTE: Modded framework files came from [MENTION=4074799]ambasadii[/MENTION]'s v5.1 Nogat custom ROM :good:
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] modaifallah:
Knox says my device is modified so if I did this it will work?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
Honestly? I don't know, I never needed Knox :)

However, AFAIK,

some

Knox related features will never work again since you tripped knox flag -> 0x1 (when you first time rooted device and/or installed TWRP),

some other

just require Official system status, without root
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] peyronnx:
Hello,

It sounds very very good!

Just to be sure to clearly understand.

1. Flash stock rom

2. Flash CF-AUTO-ROOT from ChainFire

3. Install FlashFire

4. Flash with FlashFire your ZIP

5. Install mods

I meanly rrot my device to install CSC tweaks, hosts file to block ads and custom icons.

Not sure with this last point because I use appresource.apk in CSC\appresource folder that do not exist by default.

Do you think it could work?

Last question Molotov TV does not work due to ROOT, any hope with systemless ?

Thx
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] babygau:
this mod caused me a boot loop, had to restore my backup ?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
This MODs is for Nougat (Andorid 7.0)

Anyway, I removed it as i did "small" mistake in ZIP which caused that it can be "successfully" installed in MM (causing bootloop of course)

TIP: Next time you can use DevBase remover mentioned in #28 (instead of restoring backup):

Correct steps but pay attention that latest CF-Auto-Root is 2.74 !!!

...so you need to use Everroot option in FlashFire

p.5 - It is recmmended to install 3rd party MODs manually (according to "Tips & Tricks") due to typical MOD installer usually installs modded files to /system

You can't add a new item, unfortunately. You can try if this app works installed to /data
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Nextasy:
[MENTION=1262300]alexndr[/MENTION],

damn, why did it take you so long to be here! :) but nice to have you here ....

cheers
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] peyronnx:
Hello,

Thx your ZIP is wonderful, everything regarding install was fine.

Your Messaging apk mod is perfect too, thx a lot.

Unfortunately, appresource.apk does'nt work in data/devbase and it does not exist under stock ROM...

Molotov TV does not work neither, I guess it is linked to SafetyNet API.

Maybe if I unroot... or use Magisk.

Anyway it is nice work.

Thx
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] _alexndr:
Another update :cool:

v1.2

:

- Added info in Settings/About device/Software info/Build number (can be overrided by editing /data/devbase/system/build.prop)

- unroot2ota: added ability to restore stock recovery using /system/recovery-from-boot.p file (no guarantee)

- unroot2ota: check /system partition for common modifications before unroot

- Minor changes & improvements in the shell code

Thread update:

- added screenshots :D

- updated description (e.g. auto record calls - starting from Nougat)

- removed "Stock recovery" requirement from "Prerequisites" (due to new unroot2ota ability)

Tip: You can't add new item BUT there is another possibulity - you can try to rename appresource.apk to any app on safe debloat list and then remove app from /data/devbase/csc_contents(or etc)/enforceskippingpackages.txt file :cool:

Do you understand the tip? :cool:
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Mengx:
Is there a way to use Stock OTA without a PC(running a linux and don't want boot to windows just for odin to flash CF-Auto-Root........)?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] babygau:
if u have the ota file, u could flash it with fastboot on ur linux without switching to your windows