yashsingh1/xdaforums huggingface dataset:
[Google Pixel 4a Questions & Answers] Vnavekul:
Hi everyone, I hope someone has some ideas here about my Pixel 4a problem.

My question: I have encountered multiple soft bricks but I don't know how to get to where I want to be. Currently, the situation is as follows:

- I have set the PE recovery/boot.img extracted for the Sunfish (Pixel 4a) to boot_a and boot_b using fastboot for now. I was just trying to regain access to my phone.

- When I patch the same recovery image/boot.img using Magisk, as soon as I install it via fastboot (I believe on slot a), I can no longer access my phone. I don't understand why (that's actually my main question).

- Attempt 1 (what caused all the trouble) went completely wrong because I thought I knew it all and used the factory image from the Android website itself. That led to some really strange things happening after installation. So now I can access my phone again, but I'm back to square one. I'm running the latest version of PixelExperience, but without root.

- I did reinstall the Magisk app in the meantime. Don't know if that broke things. I did manage to disable all modules for now be booting into safe mode once.

Relevant software and hardware I'm using: the latest version of Magisk and this link: https://get.pixelexperience.org/sunfish.

What I have already found or tried: it's mentioned above, but I really don't know what I'm doing wrong now to regain root access (just flashing the correct patched boot.img to boot(_a)). I know that with OTA updates, you can prevent all of this by removing root beforehand. However, that didn't work with this update because, for some reason, it couldn't find an original version to restore. I think something strange happened with the latest update. Also tried flashing vbmeta.img as an extra step. Changed nothing.
[Google Pixel 5 Questions & Answers] MohmmadUzairKhan:
How to remove these side cutouts while watching videos in any browser? Even I have changed settings in developer options but nothing works.
[JAMin, XDA Neo, S200 ROM Development] mrlntn:
Presentazione della mia nuova ROM "Auris Diamond"

Altre Immagini: http://picasaweb.google.it/mrlntn57/AurisDiamondI#

Istruzioni per il Download della ROM

http://docs.google.com/Doc?id=dd929zhf_18ghdnt7cw
[JAMin, XDA Neo, S200 ROM Development] bodybuilder:
English Ver. Available ?
[JAMin, XDA Neo, S200 ROM Development] wanwarlock:
looks nice. +1 english version. thanks
[JAMin, XDA Neo, S200 ROM Development] Sam Trevi:
esiste anche in versione leggera?

Is there also a clean version?
[JAMin, XDA Neo, S200 ROM Development] mrlntn:
Con 66,17 Mb di memoria di archiviazione liberi mi sembra un buon compromesso. Visto che viene sfruttata la memoria estesa per tutte le utilità.
[JAMin, XDA Neo, S200 ROM Development] WeiDavid:
does this rom support Chinesse?
[JAMin, XDA Neo, S200 ROM Development] alberto888zz:
Complimenti!:D
[JAMin, XDA Neo, S200 ROM Development] nightsun:
Ciao ragazzi.....

a me non parte....il qtek s200 si rebutta sempre....poi si spegne!!

Sapete aiutarmi?
[JAMin, XDA Neo, S200 ROM Development] wapvirus:
Can this rom support English please ?

Is this a throttle launcher rom ???
[JAMin, XDA Neo, S200 ROM Development] JediMaster:
Hi mrlntn and thank you for your work.

I've a problem similar to nightsun: sometimes my device (i-mate jamin G3) hangs on first boot screen (one with QTEK on blue sky and clouds background), sometimes hangs on Windows Mobile logo screen and sometimes reboot automatically.

I've seen that these issues are present when I have SD card inserted.

Could you help me please?

---

Ciao mrlntn e grazie per il tuo lavoro.

Ho un problema simile a quello di nightsun: alcune volte il mio dispositivo (i-mate jamin G3) si blocca sulla prima schermata di boot (quella QTEK con sfondo con cielo blue e nuvole), altre volte si blocca sulla schermata con il logo di Windows Mobile, altre volte si riavvia da solo.

Ho notato che questi problemi si verificano quando ho la SD card inserita.

Potresti aiutarmi? Grazie.
[JAMin, XDA Neo, S200 ROM Development] thunder80:
Hi, very beatiful rom, but how I can do to dowload it? :confused:

Ciao, bellissima ROM a quanto pare, ma come si fa a scaricarla????? :confused:
[JAMin, XDA Neo, S200 ROM Development] mrlntn:
http://mrlntn.altervista.org/blog/
[OnePlus Nord CE 5G] Deleted member 12640855:
Hey everyone !! I have read several threads here on XDA regarding rooting Oneplus NORD CE 5G or installing custom ROM. But there is no proper way to root this phone or install a custom rom since none of these are made by the official developers.

Does anyone know if there is a correct way to install a custom rom as well as root this phone ?

Kindly share it.
[OnePlus Nord CE 5G] Flashing_Expert:
Hey.

First of all unlock your device.

Download magisk from official Github.

Via fastboot boot into recovery.

Flash magisk.

After reboot you should be rooted...

In case you need more detailed info, just tell me.
[OnePlus Nord CE 5G] Deleted member 12640855:
Bro I get what you are saying but I already tried to do all this and I ended up bricking my phone. Then I had to solve the mess using MSM tool.
[Samsung Galaxy A54 5G] BlackMesa123:
KernelSU

A kernel-based root solution for Android​

#include <std_disclaimer.h>

/*
* 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 doing this to your device
* 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.
*/

Disclaimer:

I am not responsible about any damage of any kind that this kernel may cause.

You are allowed to use this kernel in your project with proper credits and links to this thread or source code.

You are allowed to base your projects on my sources by giving proper credits to the original authors.

Please be more clear as possible when reporting bugs and make sure you provide enough detailed info such as kernel/system logs.

What's KernelSU?

KernelSU is a root solution for Android GKI devices, it works in kernel mode and grant root permission to userspace application directly in kernel space.

The main feature of KernelSU is it is Kernel-based. KernelSU works in kernel mode, so it can provide kernel interface we never had before. For example, we can add hardware breakpoint to any process in kernel mode; We can access physical memory of any process without anybody being aware of; We can intercept any syscall in kernel space; etc.

And also, KernelSU provides a module system via overlayfs, which allows you to load your custom plugin into system. It also provides a mechanism to modify files in /system partition.

Read more about KernelSU here: https://kernelsu.org/

Features

Built from A546BXXU6BXA2 kernel source code

Pure stock kernel, only minor changes were applied

Built with Clang 14.0.6 (r450784d) Toolchain

Samsung Knox features disabled (RKP, FIVE, Defex etc.)

Supported devices

This following Galaxy A54 5G variants are supported:

SM-A5460 (a54xzc/a54xzh)

SM-A546B (a54xnaxx)

SM-A546E (a54xnsxx)

SM-A546S (a54xskt)

How to install?

Make sure your bootloader is unlocked before proceeding;

If you do have Magisk installed, please uninstall it via the Magisk Manager app;

Download the KernelSU Odin3 tar package in Post #2, make sure to download the correct version depending your device variant;

Reboot into Download Mode: to do so power off your device, connect it to a computer via an USB cable and hold both volume up and volume down buttons;

Flash the KernelSU tar package you previously downloaded with Odin3, the device should automatically reboot if the install went fine;

Install the KernelSU Manager app;

Source code

Kernel source code: https://github.com/BlackMesa123/android_kernel_samsung_s5e8835/tree/sep-15/ksu

KernelSU source code: https://github.com/tiann/KernelSU

Credits

Samsung OSRC for providing the kernel source code

KernelSU Team for their awesome work
[Samsung Galaxy A54 5G] BlackMesa123:
Changelog

Please note that this only includes device-specific changes. For global KSU changes, visit https://github.com/tiann/KernelSU/releases.

20240226 (v0.8.1)

- Update KernelSU to v0.8.1

Spoiler content hidden.

Download

KernelSU v0.8.1 (a54xnaxx)

KernelSU v0.8.1 (a54xnsxx)

KernelSU v0.8.1 (a54xskt)

KernelSU v0.8.1 (a54xzc)

KernelSU v0.8.1 (a54xzh)

KernelSU Manager app (v0.8.1)

Useful links

A54 5G Bootloader/Modem Collection
[Samsung Galaxy A54 5G] modest.young:
Flash the KernelSU tar package you previously downloaded with Odin3, the device should automatically reboot if the install went fine;

This means that I have to flash downloaded kernel by adding it to AP section in odin3? I'm sorry for my noob question but I'm totally new in flashing Samsung device. My previous phones were Xiaomi's.

Thank you for answering me.
[Samsung Galaxy A54 5G] BlackMesa123:
Yes, a flashable zip version can't be done due to lack of custom recoveries for this device.
[Samsung Galaxy A54 5G] Ryan Augusto:
Thank you for making this method available to us! sorry if my question seems kind of ignorant, but could you teach me how to put kernelsu on my Galaxy M54? This phone was only released in a few countries so there is very little content about it, I recently managed to install magisk in it but I didn't like it because google pay and some banking apps are blocked, so I would like to test kernelsu but I don't have the knowledge to build it alone. can you help me? I'll give you all the necessary information
[Samsung Galaxy A54 5G] BlackMesa123:
v0.6.6 got released recently, expect a new build of the kernel to be released soon, will also build it for M54/F54 and the missing A54 China/Korea variants.
[Samsung Galaxy A54 5G] Ryan Augusto:
Thank you very much! I'll be waiting then :)
[Samsung Galaxy A54 5G] BlackMesa123:
Mind giving it a try?

KSU-v0.6.6-20230811-m54xxx-AWF1.tar.md5

drive.google.com
[Samsung Galaxy A54 5G] Ryan Augusto:
Thanks for making it so fast! gonna try it rn and give you my feedback. The installation method is the same I assume?
[Samsung Galaxy A54 5G] Ryan Augusto:
I don't know if I'm doing something wrong, but apparently it's not wanting to install. I unlocked the bootloader, entered the download mode, put the .tar file in the AP option, and when I press start an error appears, should I fill in the other options too? BL, CP and CSC with original firmware files?
[Samsung Galaxy A54 5G] BlackMesa123:
No there's no need to. What error are you getting exactly?
[Samsung Galaxy A54 5G] Ryan Augusto:
<ID:0/004> Odin engine v(ID:3.1401)..

<ID:0/004> File analysis..

<ID:0/004> FAIL! LZ4 is invalid

<OSM> All threads completed. (succeed 0 / failed 1)
[Samsung Galaxy A54 5G] Ryan Augusto:
should I flash a magisk patched AP file first? my firmware is full stock rn
[Samsung Galaxy A54 5G] BlackMesa123:
Sorry I made a mistake when repacking the img's. Try this one:

KSU-v0.6.6-20230811-m54xxx-AWF1.tar.md5

drive.google.com
[Samsung Galaxy A54 5G] BlackMesa123:
You only need to flash the KSU tar, nothing else.
[Samsung Galaxy A54 5G] Ryan Augusto:
now its giving this error
[Samsung Galaxy A54 5G] BlackMesa123:
Yeah I definitely need some sleep😅

KSU-v0.6.6-20230811-m54xxx-AWF1.tar.md5

drive.google.com
[Samsung Galaxy A54 5G] Ryan Augusto:
Now it flashed but the phone restarted to download mode and theres some red error:

dtbo: no footer detected (0)

dtbo: error verifying vbmeta image: invalid vbmeta header (6)

CUSTOM DTBO

VBMETA M546BXXU2AWF1, 66100799R
[Samsung Galaxy A54 5G] BlackMesa123:
This should be it:

KSU-v0.6.6-20230811-m54xxx-AWF1.tar.md5

drive.google.com

You might need to restore the stock kernel to fix the AVB dtbo issue, I've attached the stock kernel tar below for you to flash it.
[Samsung Galaxy A54 5G] Ryan Augusto:
Now its working, Thank you! but it isnt passing safetynet idk why, as far as I know kernelsu shouldn't be detected as root, do you know how to fix it?
[Samsung Galaxy A54 5G] BlackMesa123:
Thank you for testing! Will probably release a new KSU build tomorrow for A54 and M54. SafetyNet will be broken anyway regardless of the root method you use if your bootloader is unlocked. Install Displax's USNF and ZygiskOnKernelSU modules to pass the attestation. You might also want to install Shamiko to hide any Zygisk traces to other apps
[Samsung Galaxy A54 5G] Ryan Augusto:
Thanks, I'll try that, I just have one more question, how can I update the phone? with magisk I know that I would have to download the new firmware, patch the ap file in the magisk app and flash using odin3, but how can I update using kernelsu?
[Samsung Galaxy A54 5G] BlackMesa123:
Simply flash the full stock firmware packages (BL+AP+CP+HOME_CSC) and the KSU tar afterwards, you could flash it together with the stock firmware by putting the KSU tar in the "USERDATA" slot.
[Samsung Galaxy A54 5G] Ryan Augusto:
I installed these 3 modules but it still inst passing safetynet, do you know anything I can do to fix this? is there an app to choose what I want to hide like with magisk?
[Samsung Galaxy A54 5G] Ryan Augusto:
nvm its working now lol
[Samsung Galaxy A54 5G] nyddoT:
Could you make the file for the A54?
[Samsung Galaxy A54 5G] OneDefauter:
Hi, I tried this KernelSU v0.6.2 (a54xnsxx) which seems to be version A546EXXU3AWF5 and on github I tested it

android13-5.15.78_2023-03-boot-lz4.img.gz < cause bootloop

android13-5.15.78_2023-03-boot.img.gz

They didn't work either

Mine is A546EXXS4AWG4
[Samsung Galaxy A54 5G] BlackMesa123:
Doesn't matter which firmware you're currently on, the build number in the main thread simply explains which kernel source code the kernel is based on.
[Samsung Galaxy A54 5G] BlackMesa123:
v0.6.7 got released some hours ago, I'll see if I can release it for A54 and M54/F54 today.
[Samsung Galaxy A54 5G] nyddoT:
it bootlooped, according to the information in the post, the kernel is the A546EXXU3AWF5 version, my A54 is on the A546EXXS4AWG4 (ZTO).
[Samsung Galaxy A54 5G] BlackMesa123:
Which tar file did you flash?
[Samsung Galaxy A54 5G] BlackMesa123:
@nyddoT I've reuploaded again the a54xnsxx tar, it should be good now. Looks like there are some under the hood changes in the latest August OS build in kernel-side, I will ask for the source code at OSRC and take a look at it myself
[Samsung Galaxy A54 5G] OneDefauter:
It didn't work on mine, it appeared to Factory data reset
[Samsung Galaxy A54 5G] OneDefauter:
I did it, but I had to format my phone...

Thanks for your help.
[Samsung Galaxy A54 5G] nyddoT:
now is A546EXXU5AWGJ
[Samsung Galaxy A54 5G] OneDefauter:
One question, how do I mount the / or /system?

Do I need vbmeta?
[Samsung Galaxy A54 5G] BlackMesa123:
OS partitions of this device can’t be mounted as rw due to EROFS, but you can use a module such as magic_overlayfs to achieve so.

No patched vbmeta is required.
[Samsung Galaxy A54 5G] nyddoT:
"a54xnsxx" link not found
[Samsung Galaxy A54 5G] BlackMesa123:
Fixed.
[Samsung Galaxy A54 5G] nyddoT:
don't boot, on new august update "A546EXXU5AWGJ"
[Samsung Galaxy A54 5G] BlackMesa123:
I’m waiting for Samsung to release the new kernel source code, will update the kernel once they do.
[Samsung Galaxy A54 5G] nyddoT:
Samsung Open Source

opensource.samsung.com
[Samsung Galaxy A54 5G] nyddoT:
August source code
[Samsung Galaxy A54 5G] Ryan Augusto:
Does this august update affect the m54 ver? I was planning on using kernelsu again because I had to go back to stock a while ago
[Samsung Galaxy A54 5G] seba2kk:
If I'm currently on 5.15.78 I must wait for new release? Or should I install Android 12?
[Samsung Galaxy A54 5G] nyddoT:
Yes, if you have something to hide the root and the unlocked bootloader from the system, but if you update the root will come out.
[Samsung Galaxy A54 5G] nyddoT:
Any updates on kernelSU? I'm trying to root using magisk and it doesn't boot, I tested with normal magisk, beta, canary and debug, none of them booted.
[Samsung Galaxy A54 5G] seba2kk:
I'm at A546BXXU5AWHA and it works. Minus the carrier settings...
[Samsung Galaxy A54 5G] nyddoT:
I'm in A546EXXS5AWJ1.
[Samsung Galaxy A54 5G] seba2kk:
Argh I thought it's different topic. I had boot loop error too after rooting. Flashing clean room helped. Then moved back to magisk.
[Samsung Galaxy A54 5G] Akihikoryusuke:
Any hope to see a fully functioning TWRP soon?
[Samsung Galaxy A54 5G] Marcus4agenT:
Hello everybody. I was trying to root my M54 5g with KernelSU, but the boot image they give on their official website makes my ram drop from 8gb to 6gb and the SDcard no longer works, (I installed the 5.15.78 boot image) . As the M54 5g is practically the A54 5g with more battery, I wanted to know if this version of the A54 5g's KernelSU works on the M54 5g. I also saw a file for version 0.6.6 of KernelSU that was made available in your conversations, but when I click it it says that the file no longer exists.

As I didn't find topics specific to the M54 5g, I decided to turn to the A54 5g one.

Could someone please help me?View attachment 6034235View attachment 6034236View attachment 6034237View attachment 6034238View attachment 6034239View attachment 6034240
[Samsung Galaxy A54 5G] tausifasif88:
Any update for this build ? KernelSu
[Samsung Galaxy A54 5G] Marcus4agenT:
Hello everybody. Today I decided to do some tests with my M54 5g regarding KernelSu. First I installed the official boot image provided from their website, it works, but as said in the post above, the ram drops from 8gb to 6gb and the SD card is no longer recognized. So I tried to flash the A54 5g file on my M54 5g to see what happened and the phone kept bootlooping and never, I started reinstalling the official version and the bootloop persisted. So I decided to see what was in BlackMesa123's files. It has three files: vedor_boot, ini_boot and boot.img itself. I flashed the vector and the original ini + the boot.img of the Su kernel from the official website and it booted normally again, but with the same problems as before. So I weighed, what happens if I extract just the boot.img file sent by blackmesa123 and it doesn't flash the ini or verdor, it only flashes the boot.img that he provided ? And, incredible as it may seem, the M54 5g not only booted, but is recognizing the 8gb of ram and the SDcard and the KernelSu is functional.

Anyone who wants to try the steps I did on their own and risk...
[Samsung Galaxy A54 5G] modest.young:
Sourcecodes for A14 are out for A546B
[Samsung Galaxy A54 5G] kade78:
Hello. This working latest A14 on A546B? I got bootloop :S
[Samsung Galaxy A54 5G] TadaFireworks:
Hello,

you have linked a working version of odin, but can you link the windows drivers for it also?
[Samsung Galaxy A54 5G] BlackMesa123:
Happy to announce a new KernelSU release is finally available. Korea/Chinese builds will be released as soon as Samsung releases the source code for these variants.
[Samsung Galaxy A54 5G] Marcus4agenT:
Thanks to the good Lord and our friend blackmesa123, we received the recent KernelSU updates on A54, 0.72 and 0.75. Extracting only the boot.img file from the original blackmesa123 file and flashing it via odin in the AP field, the KernelSU worked normally on the M54 5g. Below is the file I used to flash it. Maybe it will work on some variant of both the M54 and the A54 itself, as they both have the same processor.

The version of the boot.tar file refers to KernelSU 0.75.
[Samsung Galaxy A54 5G] beijingaiqingushi:
Could you please build a KSU for A5460ZCU5BWK7 ?

thanks so much
[Samsung Galaxy A54 5G] BlackMesa123:
init_boot can be flashed on M54 as it only contains the GKI ramdisk.
[Samsung Galaxy A54 5G] BlackMesa123:
Builds for A5460 and A546S are now available again.
[Samsung Galaxy A54 5G] beijingaiqingushi:
thanks so much for your kind work
[Samsung Galaxy A54 5G] beijingaiqingushi:
after flash KSU-v0.7.5-20240109-a54xzc-BWK4.tar using odin, the devices keep rebooting, anyone can help me ?
[Samsung Galaxy A54 5G] neodante:
Installing that the device will be rooted too ? Or is necessary to root after.

Another question ( I'm thinking to buy this smartphone )... Do you think that will be custom recoveries and custom roms for A54 ?
[Samsung Galaxy A54 5G] :
very nice of you to maintain this even though of the recent incidents.
[Samsung Galaxy A54 5G] fede2782:
@BlackMesa123 Is A54 with One UI 6 affected? Try installing a module with v0.8.0 https://github.com/tiann/KernelSU/issues/1389
[Samsung Galaxy A54 5G] Earth-Chan:
Try this guide:

[ROOT] [STOCK] [SYSTEM RW] How to change super partition file system from erofs to ext4 and gain rw access to system partitions (ro2rw) (a54)

First do this guide to root https://xdaforums.com/t/samsung-galaxy-a54-5g-root-stock-rom-with-magisk.4577769/ Then you have to download the magisk ro2rw module that I leave below. Then install the module in magisk and reboot. Go to termux...

xdaforums.com
[Samsung Galaxy A54 5G] AJ:
can i have the kernel without the root part ??
[Samsung Galaxy A54 5G] Nacalto:
Hi ! It might be a dumb question, but what can do a custom kernel that the stock can't ?

I know what a Custom ROM can compared to the stock one but what about Kernel ?

Thanks :)
[Samsung Galaxy A54 5G] azertuy123:
now that there is one (the one you made), can you make it a .zip file and can you make a permissive version of this kernel? thank you
[Samsung Galaxy A54 5G] kisvagen:
Hello, there will be any updates :) ?
[Samsung Galaxy A54 5G] Marcus4agenT:
Galaxy Tab S9 FE has Eyxnos 1380 like A54 and M54. Is working for me on my M54 5g, give i try.

[KERNEL] [NinjaSU] [SM-X510] [SM-X610] KernelSU v0.9.4 for Samsung Galaxy Tab S9 FE Series

KernelSU A kernel-based root solution for Android #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...

xdaforums.com
[Touch HD General] elmarko99:
I use Google Maps with GPS and I don't like the way it only updates once a second. Is it possible to increase the rate at which it updates my position on the map? Would it be a general GPS problem or a program-specific issue?
[Touch HD General] elmarko99:
I found this registry key called TimeBetweenFixes located in HKLM\Software\HTC\SUPL AGPS.

It's currently set at 1. Could this be the time in seconds between GPS fixes?
[Touch HD General] elmarko99:
Wait... think I've found something better.

HKLM\System\CurrentControlSet\GPS Intermediate Driver\Drivers\GPSOneDevice

PollInterval. Currently set at 1000 (ms?). I'm going to try changing this to a lower number and see if GPS updates more often.
[Touch HD General] anotheruser123:
Waiting in anticipation of your findings :)
[Touch HD General] elmarko99:
i think it works. i only walked around the block tho so i shud wait until tomorrow when i'm on the bus (easier to see the update speed when moving faster).
[Touch HD General] zuadao:
what value did you inserted?
[Touch HD General] brainfogs:
hi,

on planete htc french forum, it is the same thread with advised set at 3000 instead of 1000 .... i made the registry change but my issue is that i don't know if gps use my mobile data connection ( vodafone fr (sfr)) with specific option or is just the gps receiver of the device ...somebody knows how gps works ? ( i've search on the forum but don't undstand a lot the gps thing .....
[Touch HD General] michi123:
Take a look here http://en.wikipedia.org/wiki/GPS (English) or here http://fr.wikipedia.org/wiki/Global_Positioning_System (French).....
[Touch HD General] anotheruser123:
Did you try on the bus then?
[Touch HD General] sunpower76:
Did you try on the bus then?
[Touch HD General] iamdata:
i would be interested in this too, so tomtom is faster, just like the real ones :)
[Touch HD General] MrRalphMan:
You might be able to increase the polling frequency, but due to the design of the GPS system it will only ever receive updates once a second.

So even it it did send readings five times a second, four of those would be duplicates.
[Touch HD General] elmarko99:
Sorry I completely forgot about this topic. I tried it in the car the next day but couldn't tell if there was a difference. I think that maybe the program I was using (google maps) only updates at a fixed interval.