yashsingh1/xdaforums huggingface dataset:
[ONE Q&A, Help & Troubleshooting] testask123:
OnePlus One
[ONE Q&A, Help & Troubleshooting] blackhawk:
Probably best to bite the bullet and replace it asap.

Lol, I was thinking of turning it off... but that's not really not the trick, it's booting it up.
[General Questions and Answers] Vincentqr:
I'm not able to play videos on google without it glitching out, I just think it's an open GL error but im not rly sure, does someone knows about this?

Process: com.spotify.music

Flags: 0x38d83e44

Package: com.spotify.music v85204766 (8.7.18.1138)

Foreground: Yes

Build: 'BLU/xxx/xxx:7.1.2/xxxx/xxx:userdebug/release-keys'

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

Cardinal-AOSP Version: '4.5'

Build fingerprint: 'BLU/xxx/xxx:7.1.2/xxxx/xxx:userdebug/release-keys'

Revision: '0'

ABI: 'arm'

pid: 5099, tid: 5220, name: RenderThread >>> com.spotify.music <<<

signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------

Abort message: 'GL errors! frameworks/base/libs/hwui/renderthread/CanvasContext.cpp:550'

r0 00000000 r1 00001464 r2 00000006 r3 00000008

r4 8f5f0978 r5 00000006 r6 8f5f0920 r7 0000010c

r8 94ae0b80 r9 00000000 sl 973882fc fp 973882f8

ip 00000000 sp 8f5eff38 lr b4384ec7 pc b4387748 cpsr 20070010

backtrace:

#00 pc 0004a748 /system/lib/libc.so (tgkill+12)

#01 pc 00047ec3 /system/lib/libc.so (pthread_kill+34)

#02 pc 0001d6f5 /system/lib/libc.so (raise+10)

#03 pc 00019241 /system/lib/libc.so (__libc_android_abort+34)

#04 pc 000171f8 /system/lib/libc.so (abort+4)

#05 pc 0000c1dd /system/lib/libcutils.so (__android_log_assert+112)

#06 pc 00024077 /system/lib/libhwui.so

#07 pc 00025a73 /system/lib/libhwui.so

#08 pc 00029035 /system/lib/libhwui.so (_ZN7android10uirenderer12renderthread12RenderThread10threadLoopEv+80)

#09 pc 0000e3fd /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv+140)

#10 pc 00066c11 /system/lib/libandroid_runtime.so (_ZN7android14AndroidRuntime15javaThreadShellEPv+80)

#11 pc 00047993 /system/lib/libc.so (_ZL15__pthread_startPv+22)

#12 pc 00019c8d /system/lib/libc.so (__start_thread+6)
[LeEco Le 1S Questions & Answers] Edmund KemperMF:
Hello all, need a help solving a problem. I want to switch the back -led on and off. i can access the sys/class/leds/button-backlight and can change the brightness of the variable to "170", the thing is the variable's value is changin, but the LED is not glowing! ,i tried "1" and it has the same response. Lemme post a screenshot indicating my situation here!

My device : Letv Le X509

Status: Rooted

This screenshot indicates the files that i have within the leds folder.
[Touch Diamond, MDA Compact IV General] sumitvrma:
I bought a new diamond and trying to use it here in India with Tata Indicom,

Acutally when i went to their office and gave them the esn number, their system replied with an error saying wrong esn.

My esn starts with 8 and they told me that their system doesnt supports esn which starts with 8.

Can you guys please help me. I am stuck with this phone.
[Sony Xperia 1 III] zacwilson:
Received this update today, not sure what has changed? Anybody else received it??

View attachment 5579431
[Sony Xperia 1 III] kevinmcmurtrie:
It's weird that Sony creates updates faster than they can release them.
[Sony Xperia 1 III] zacwilson:
Yes, not heard of anyone else getting this version yet. I live in the UK but am on holiday in Cyprus and received it this morning!
[Sony Xperia 1 III] zacwilson:
View attachment 5579563
[Sony Xperia 1 III] hotcakes_shinku:
My update is one day old. Xperia 1 III HK Variant. I believe the HDR issue with recorded videos and Google Photos is fixed, couldnt reproduce the issue anymore.

The phone maybe warms up a little less compared with previous update, not sure on this but thats what it feels, with the battery life a little bit better maybe.
[Sony Xperia 1 III] zacwilson:
Not had chance to notice any differences yet but I hope it's cured the freezing issues I gained after the previous update.
[Sony Xperia 1 III] Ndlelex:
Got it yesterday; available to the Hong Kong BC72 variant for the time being.
[Realme 7 Pro Questions & Answers] SilverLining232:
Hey

Every time I enter application that use location (google maps for example) - the data turn off automatically for 20-30 seconds and turn on automatically.

Its drive me crazyyy

Any solutions? Please

I tried reboot, reinstall all applications, upgrade software. Nothing helped
[Realme 7 Pro Questions & Answers] SilverLining232:
Anybody? Please help?
[Realme 7 Pro Questions & Answers] Equilibrium541:
Resetting to factory settings can help if it's a software glitch
[Realme 7 Pro Questions & Answers] SilverLining232:
Another solutions?
[Tasker Tips & Tricks] david0001:
...and to set the brightness to a specific value? I can do this easily in Windows, but not in Android.
[Tasker Tips & Tricks] JRGuitar:
Perhaps you figured it out by now, but just in case, the answer is definitely yes, I use that very functionality for brightness on my phone:

1. Create a new task

2. Add a "Display Brightness" action to this task (the value in this action doesn't represent percentage, so you might need to experiment with the number to get the desired brightness)

3. Add a "Tasker Shortcut" widget to your home screen. It will lead you to select the name of the task you created.

-It will also require you to select an icon for the widget, which you will do with the 9 squares at the bottom of the task edit screen (I already selected an Android robot icon in the picture).

-When adding the widget, you may also encounter an error message requiring you to open Tasker and exit with the back button to close it out properly in order for the widget to work.

There would be a similar process for volume, but you'd have to choose the appropriate action for which volume you want to adjust: ringer/system/media, etc.
[Tasker Tips & Tricks] david0001:
Yes, I did figure it out, but thanks for posting that clear explanation, which is rare. It will probably help someone.

My most interesting program so far is a reliable way to turn the display off and on automatically to save battery power and, more importantly, to extend the lifetime of the power button.

Even with a reliable program, though, Tasker sometimes delays responding when it is closed and the display is off, so I've found that Tasker must be left running all the time. This is easy to arrange: in Android task viewing mode, click the lock icon at the top right of the screen view pane so that it becomes solid.

Such locks persist forever, I think, and are therefore quite confusing to newcomers to Adenoid, I mean Android.
[Tasker Tips & Tricks] JRGuitar:
You're welcome. 👍🏼 Hopefully it might. I sympathize with the new user, since often it's difficult to get a solid, helpful answer from an advanced user regarding a beginner's topic.

As for Tasker being killed on occasion, unfortunately the circumstances surrounding that vary dramatically between devices. For example, whatever lock icon you're talking about to fix the issue on your device is not on my phone at all, so it would not work as a solution for me.

Do you have the option to "Use reliable alarms" in Tasker? I'm not sure if its presence varies between Android versions. I have that option set to "always"*, and I've never had a single time where Tasker fired late or was killed. It uses a persistent system alarm to keep tasker "in mind" all the time.

*And battery optimization for Tasker turned off, of course
[Tasker Tips & Tricks] david0001:
Enabling Use Reliable Alarms doesn't help. I think at this point I would say that getting Tasker to work when the display is locked is not obvious. Perhaps it is documented somewhere.

Basically, the bad symptom is as follows: after the display has been locked for a few minutes, moving the device fails to turn the display on again. Something kicks or locks Tasker out, but only after more than just a few seconds.

Sorry about not realizing that locking an app in memory is not part of Android. I'm using an inexpensive TCL A3 device sold by Tracfone. Locking is nice when you want to avoid startup delays for a task.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.​

#include
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*
*/

Installation:

- Reboot to TWRP (if you don't have it yet, view my threads!)

- Wipe data,system,cache,dalvik

- Install the ROM

- Reboot!

What does work:

- Audio

- Flashlight

- ADB

- Sensors

- RIL

- Camera (use OpenCamera)

- ART + Dalvik support

What does partially work:

- GPS

What doesn't work:

- WiFi

- Bluetooth

- RIL

- File Manager can't detect external/internal storage

- MTP

- FM Radio (removed from ROM)

Won't fix:

- WiFi

- Bluetooth

- RIL

Download: https://androidfilehost.com/?fid=14655340768118447620

TWRP device tree: https://github.com/J110H-Android/twrp_device_samsung_j1pop3g

Kernel source: https://opensource.samsung.com/uploadSearch?searchValue=J1

Credits:

@TriDiscord , @mozzafar alali , @Pixi_Vision , @SoumyajitGiri for testing my roms

@TriDiscord (& me) again for his work

me for the idea to resurrect this device

CyanogenMod

OmniROM

XDA: DevDB Information

CyanogenMod 11, ROM for Samsung Galaxy J1 Ace DUOS

Contributors

ROM OS Version: 4.4.4 Kitkat

ROM Kernel: Linux 3.10x

Version Information

Status: Unstable

Created: 04-04-2022

Last Updated: 04-04-2022

example screenshots
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mozzafar alali:
Great job. 👏👏
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
I believe I have successfully flashed the ROM with TWRP after wiping ^ but my j1 ace is

puking same red exclamatory mark on left corner and getting struck on boot logo

calling it a day now, will tinker tomorrow.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
this warning might be stock sambung bootloader teasing (-_-

btw /data partition seems to be empty after flashing, ideal? dmesg and recovery logs from twrp

displ .nl/xd/samtwrp_dmesg.log.txt

displ .nl/xd/samtwrp_recovery.log.txt
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
flash this boot.img on twrp and reboot
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
success! I was able to boot this rom but the prompt

> Unfortunately, phone has stopped (button - ok)

keeps on popping, I played fast console tapping game to move past initial setup but this

prompt persists even after reboot

in a way it's a step forward (?)

-x-x-

can confirm working

- audio (used alarm)

- flashlight

- ADB

- Sensor (auto orientation)

btw mind knowing where did cmboot.img come from? is it dedicated bootloader for cynanogenmod?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Normally it should not be named CMBOOT under any circumstances, but it was named CMBOOT beacuse well... "CyanogenMod Boot (Image)"

It would normally be named something like boot_cyanogenmod.img but oh well :P
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
does `CMBOOT` mean something else? web searches of it doesn't bring up anything related to bandroid

pardon my ignorance, does /boot partition needs to flashed with custom bootloader for custom roms to be seen or just the case for this sambung?

from my glances of cyberspace (mis?)info, doesn't unlocking stock bootloader enough to recognize?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
cmboot is the stock kernel :) i just named it cmboot because..why not?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
o_0 haha

bump ^
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
Remove Phone.apk and telephony stuff..that worked for me
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
thought Phone as literal phone

affirmative. Phone, bluetooth & simtoolkit
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] SoumyajitGiri:
Hello, @notnoelchannel Remember me I have successfully installed your rom no popups like system stopped but wifi is not working the main thing is not working 😕 GPS not working, and Bluetooth, ril already mention they won't be fixed but WiFi must be fixed pls
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Those won't be fixed until sources are provided by original authors of the ROMs
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
this rom is awesome, absolutely no drain of battery! (been at 96% since last week haha)
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
No drain of battery because RIL is not working... 😂
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
suee suee don't spill it
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
original authors?

came across these past works (anything related?)

android_device_samsung_j1pop3g/ril/SamsungSPRDRIL.java at cm-12.1-test · ahmedgamal17/android_device_samsung_j1pop3g

Contribute to ahmedgamal17/android_device_samsung_j1pop3g development by creating an account on GitHub.

github.com
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
the ROM has been ported from J100H and the device tree you linked is invalid so it won't help us :)
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
hey! why did you ignore me if I can ask?

RIL n bluetooth might be fixed but ... I can't fix WiFi due to different drivers.

These are the solutions for WiFi:

a) you make a custom kernel also a custom wifi driver from scratch

b) you compile from source with j13g's device tree

c) use stock sprdwl.ko (Won't work)

Tri's solution:

a) read that it won't be fixed

b) make logcats if you want the not working thing fixed

c) or don't download the rom........
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
I'll get back to you with logcats as soon as possible 👍
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
Attached is the ADB logcat generated when I try to turn WiFi on, I hope it helps!
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
E/WifiHW ( 170): Failed to open wlan fw path param (No such file or directory)

Yup, this means we have to compile our own cyanogenmod build :) i'll try tomorrow

Thanks for the logcat
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
LOL, CM 12.1 can't even detect the stock module although it's there! .. it can't see it not just can't run it 😁 .. I wish you all the best with the new build and thanks for your efforts and for the line indicating the issue up here, and you're welcome! ☺
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
Hey, can you check every thing that is working?

This list should be working:

Video playback
RIL sms
RIL calls (w/out audio obviously)
RIL data
Graphics
ADB
Flashlight
Sensors
Camera (using OpenCamera)
External/internal storage
GPS
MTP
Bluetooth(?)
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
Can you also test this CM11 zip that has a hacky workaround for fixing wifi? It worked on j13g cm12.1, not sure if it actually will work here.

RIL and GPS should be fixed too

MTP should be fixed too https://mega.nz/file/CglTjZ7C#RnN_EO51jpsMNEBf7NH69lNLOMgEo7J1fBN5xAKv3Cc
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
{Video playback}

Didn't work with the default video player. I tried VLC.. It didn't work using the default VLC settings, but it successfully worked when I chose OpenSL ES in Advanced Audio Output settings.. Of course there was no audio, but video played smoothly!

{Graphics}

Working fine.

{ADB}

Works fine.

{Flashlight}

Turns on but there's no way to turn it off but to turn off the phone!.. restarting doesn't turn off the light.

{Sensors}

Proximity Sensor isn't detected.

{Camera (using OpenCamera)}

Didn't work.. keeps showing: "Failed to start camera preview"

{External/internal storage}

Detected and function well.

{GPS}

Is working.

{MTP}

Works fine.

{Bluetooth(?)}

Nope 😕 .. Attached is a logcat when I tried to turn on bluetooth.

Notes:

- Back and Menu don't work so I used Navigation Bar.. Home works in all cases.

- A battery charging indicator doesn't show when I charge the phone closed however, the battery charges.

- I'll prepare a 3G SIM Card ASAP for RIL testing and get back to you with feedback.. only RIL testing is left.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
Consider it done!.. I'll download it right away and start testing but RIL tests are going to be delayed for a short period of time until I prepare a SIM card for that task.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
UPDATE: RIL doesn't work 😕 .. at first I thought the issue was with the SIM Card used or network coverage or maybe a need to use 2G instead of 3G, because I noticed that network time was set up automatically.. so the RIL test result is as follows:

Network time is set up automatically.. Service provider name is listed and detected.. sticks to "Emergency calls only".. no calls can be done.. no data connection can be established.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
@notnoelchannel , Regarding CM 12.1 for J110H, RIL works with this ROM you made last year.. Back and Menu work as well.. I made the block name tweaks in updater-script to make it installable using TWRP.. WiFi didn't work
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
I'll test this ASAP and get back to you with feedback.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
It installed successfully using TWRP but after rebooting it stuck to the initial J1 Ace logo and didn't enter the boot logo 😕
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
UPDATE: I tested last year's ROM.. it has the same test results as 2024's ROM except for:

- RIL works with 2023's ROM.

- Back and Menu buttons work with 2023's ROM but don't work with 2024's ROM.

- MTP data transfer doesn't work with 2023's ROM but works fine with 2024's ROM. When I connect the phone to the PC, the phone icon doesn't show on the computer although the phone lists the three optons MTP, Camera and Secure Storage.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
@notnoelchannel , any comments about the last tests I made?😁
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
hey!

thanks for testing.

i ordered an SM-J100H, I'll get back to J110H development when I got the phone :)
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Antiquillium:
You're welcome anytime!.. I wish you luck with J100H development and I hope you find a J110H device as soon as possible! ☺
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
And Spreadtrum FTP is dead anyway, no one can get open-source code for the SC7727S now. Our only shot at reviving this device is waiting for @Erwin Abs to share his source code :P
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
by the looks of it, only phone that shares this chipset is sambung z1 running tizen os!

not helping us in anyway probably (-_-
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Maybe we should try porting Tizen xD

Jokes aside, there is another device with the codename vivalto5mve3g which uses the same SoC. Can't seem to find completed sources for it though.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Got some CM11 sources for anyone who wants to build: https://github.com/J110H-Android/local_manifest

I just forked vivalto3gvn sources lol
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
puking 404

ed: https://github.com/J110H-Android/local_manifest

is it https://github.com/parthibx24/android_kernel_samsung_vivalto5mve3g (from this thread)
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
No, just check out the trees and stuff lol
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
I have built https://github.com/J110H-Android/android_kernel_samsung_j1pop3g (DEFCONFIG=cyanogenmod_j1pop3g_defconfig?)

after tri's latest commit, did repack boot image with abootimg but didn't get past system (again red exclamatory mark)

here are the files,

displ.nl/j1pop3g/220426_zImage

displ.nl/j1pop3g/220426_boot.img

$ abootimg -i boot.img
Android Boot Image Info:
* file name = boot.img

* image size = 5569536 bytes (5.31 MB)
page size = 2048 bytes

* Boot Name = ""

* kernel size = 3474248 bytes (3.31 MB)
ramdisk size = 402580 bytes (0.38 MB)

* load addresses:
kernel: 0x00008000
ramdisk: 0x01000000
tags: 0x00000100

* cmdline = console=ttyS1,115200n8

* id = 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
I'm also having this exact same issue with the kernel. I actually haven't really touched anything in the defconfig to make it not boot since TWRP boots with the exact same kernel config.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
anyway to debug?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
adb logcat should work .. i guess
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
adb isn't present during the ! stage
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Alright, just downloaded the kernel from Samsung Open Source. Will be pushing that to GitHub instead.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
It still doesn't boot, it's the ROM being funky I guess.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
New kernel is booting! Don't replace modules and it'll be fine.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
can you share the boot image or source to how it's created I followed this for baking kernal but no dice booting from *_NEW repo (still !)
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Trying to make kernel accessible to everyone at the moment. Will share once I get the build scripts working!
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
GitHub - TriDiscord/android_kernel_samsung_j1pop3g_NEW

Contribute to TriDiscord/android_kernel_samsung_j1pop3g_NEW development by creating an account on GitHub.

github.com

Check out README for more info
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
I physically damaged my J1 ace's camera module.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Booting zImage: https://github.com/TriDiscord/android_kernel_samsung_j1pop3g_NEW/actions/runs/2236021451
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
this binary is different from my local build o_o,

I'm guessing because of not taking care of few mismatch warnings at end (?)

btw what kernal repacking tool do you use?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Android Image Kitchen
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
UPDATE: It started working again. I was building the kernel when I noticed that the camera drivers were also being built, so I reflashed the stock kernel out of curiosity, and now it's working again!

This kind of reminds me of the Z Fold 3 scandal where Samsung disabled the cameras if you unlocked the bootloader, but I'm sure it could also be just broken kernel sources. I guess everything comes at a price :P
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
New kernel sources: https://github.com/J110H-Android/android_kernel_samsung_j1pop3g
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
and he did disappear... again