yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
physwizz v2.19 A20

@physwizz

-Most securities disabled

-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.

-Interactive is default governor

-SE linux enforcing

-CPU overclocked and underclocked

-Big: 208 - 2184

-Little: 208 - 1690

-GPU: 343 - 1300

-Works with Magisk 21

-Spectrum support enabled

-1.33mb dtbo.img (Thanks to geckyn & Chatur for dtbo config method)

Resources for further development

Resources from Carlos

· Overclock to CPU (https://github.com/carlos-burelo/Qu...mmit/9bb4d77e2f53ce7f4ada191c119d1127f9eee335)

· Permisive Mode (https://github.com/carlos-burelo/Qu...mmit/1a5a4a1bdd38115a0f7590b8f339fae856583a92)

· Enable Governors (https://github.com/carlos-burelo/Qu...mmit/1bfa400ca5c26746d99531180367d7195c4570b8)

Resources From Chatur

https://github.com/Chatur27/Eureka-...mmit/54a8b7104eb91b6847cb266ae3983aead1773855

https://github.com/Chatur27/Eureka-...mmit/d8591fc630ee75919dab405948190b92a80b17f9

https://github.com/Chatur27/Eureka-...mmit/b86b8733b4fd37790ba7921b9241b2bbbfdb6da9

https://github.com/Chatur27/Eureka-...mmit/305ec130c8a2a101c7166af9ed178d4ac4925596

https://github.com/Chatur27/Eureka-...mmit/295619ff9a097aa4ba2ee6109a23c0b440ec60fe
[Samsung Galaxy A20 Guides, News, & Discussion] D00Mx64:
Thanks for your hard working, waiting for the overclocked kernel.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Overclocking requires adding lines of programming.

Right now I'm just tweaking the config file
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Version 1.25 has all 6 CPU governors enabled

CONFIG_CPU_FREQ_GOV_PERFORMANCE=y

CONFIG_CPU_FREQ_GOV_POWERSAVE=y

CONFIG_CPU_FREQ_GOV_USERSPACE=y

CONFIG_CPU_FREQ_GOV_ONDEMAND=y

CONFIG_CPU_FREQ_GOV_INTERACTIVE=y

CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Version 1.3

Userspace is the default governor

More securities disabled

Selinux enforcing
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Works with stock dtbo or Eureka dbto

If you flash Eureka dbto you will get some overclocking.

Frequency ranges

Stock dtbo

Big 936 - 1560

Little 449 - 1352

GPU 343 - 676

Eureka dtbo

Big 312 - 1560

Little 208 - 1352

GPU 343 - 1300
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
version 1.4

Overclocked

Big 2080 Little 1690
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
physwizz v1.45

Most securities disabled

All CPU Governors enabled

Userspace is default governor

SE linux enforcing

CPU overclocked and underclocked

Big: 312 - 2080

Little: 208 - 1690

Works with Magisk 21

Works with stock dbto
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
I will make interactive the default governor in v1.46

It's much smoother than userspace
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Version 1.46 is running very smoothly
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
physwizz v1.46

Most securities disabled

All CPU Governors enabled

Interactive is default governor

SE linux enforcing

CPU overclocked and underclocked

Big: 312 - 2080

Little: 208 - 1690

Works with Magisk 21

Works with stock dbto

https://mega.nz/file/N1EkmDrD#x8dENjwTjghiN1HjdcGIk9cWW-nmwCGuqBr4G3DgvOQ
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
To use Anykernel to make your own zip

Extract MyKernel.7z to a folder, copy kernel image there, open terminal in that folder and type:

zip -r9 UPDATE-AnyKernel3.zip * -x .git README.md *placeholder

The zip will be in the folder.

Cut and paste it outside the folder then flash it from TWRP.

https://mega.nz/file/8sMA3Bpa#2iyTwsp1rmHdhy84tInEDpnmBIOc8ydkimeSfQSq2ZA
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
physwizz v1.47 A20

Most securities disabled

All CPU Governors enabled

Interactive is default governor

SE linux enforcing

CPU overclocked and underclocked

Big: 312 - 2080

Little: 208 - 1690

Works with Magisk 21

Works with stock dbto

GPU overclocked 343 - 1300
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
V1.51

CPU minimum both 208MHz

V1.52

Cpu boost

Mali bts optimisation

Page boot

Muic support vbus boost
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
to push changes to github

if the change is your own

$ sudo git commit -a

if the change is a cherry pick

$ sudo git commit "change made" --author="Author's name<author's email>"

then

$ git push origin main

If it doesn't work or if you want to try something else

$ git revert<commit hash code>
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
physwizz v2.19 A20

@physwizz

-Most securities disabled

-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.

-Interactive is default governor

-SE linux enforcing

-CPU overclocked and underclocked

-Big: 208 - 2184

-Little: 208 - 1690

-GPU: 343 - 1300

-Works with Magisk 21

-Spectrum support enabled

-1.33mb dtbo.img (Thanks to geckyn & Chatur for dtbo config method)
[Samsung Galaxy A20 Guides, News, & Discussion] Seriousfreedom:
@phiswizz do you know if this works to obtain bootloader unlock for the Galaxy SM-A215U

://ge0n0sis.github.io/posts/2016/05/how-to-lock-the-samsung-download-mode-using-an-undocumented-feature-of-aboot/
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
I have always had a lot of difficulty with github.

I have jotted down a few things which might help some new kernel builders.

B. Using github

1. Open Terminal In The Kernel Folder

$ git init

$ git remote add origin (github id) mine is git@github.com: physwizz/physwizz_kernel.git

$ touch README

$ git add README

$ git add --all

$ git commit -m "Initial commit"

$ git push -u origin main --force

To cherry pick a commit from another github repository

firstly add the other repository to your kernel

$ git remote add other https:<other address>

$ git cherry-pick [hash_id]

to push changes to github

$ make clean && make mrproper

$ git add --all

if the change is your own

$ git commit -a

write comment

ctrl o (to output)

enter

ctrl x (to exit)

then

$ git push origin main

if the change is a cherry pick

$ git commit "change made" --author="Author's name<author's email>"

then

$ git push origin main

If it doesn't work or if you want to try something else

$ git revert <commit hash code>

$ git push origin main

to edit last commit

$ git commit --amend

$ git push origin main
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Within update

Beginners guide to github

I have always had a lot of difficulty with github.

I have jotted down a few things which might help some new kernel builders.

A. Github Setup

1. Go to github and Open a new Repo

I called mine "physwizz_kernel"

2. To set up SSH key

$ git config --global user.email "you@example.com"

$ git config --global user.name "Your Github Name"

$ ssh-keygen -t rsa -b 4096 -C "you@example.com"

Press enter 3 times

$ eval "$(ssh-agent -s)"

$ ssh-add ~/.ssh/id_rsa

$ sudo apt-get install xclip

$ xclip -sel clip < ~/.ssh/id_rsa.pub

3. The SSH key will be in clipboard

Go to github settings => SSH and GPG keys

Paste key here

B. Using github

1. Open Terminal In The Kernel Folder

$ git init

$ git remote add origin (github id) mine is git@github.com:physwizz/physwizz_kernel.git

$ touch README

$ git add README

$ git add --all

$ git commit -m "Initial commit"

$ git push -u origin main

To cherry pick a commit from another github repository

firstly add the other repository to your kernel

$ git remote add other https:<other address>

$ git cherry-pick [hash_id]

to push changes to github

$ make clean && make mrproper

$ git add --all

if the change is your own

$ sudo git commit -a

write comment

ctrl o (to output)

enter

ctrl x (to exit)

then

$ git push origin main

if the change is a cherry pick

$ git commit "change made" --author="Author's name<author's email>"

then

$ git push origin main

If it doesn't work or if you want to try something else

$ git revert <commit hash code>

$ git push origin main

Or

$ git reset --hard < last clean commit hash >

$ git push origin main -f

$ git cherry pick <clean commits >

$ git push origin main

to edit last commit

$ git commit --amend -e

$ git push origin main

Please give any feedback.

@physwizz
[Samsung Galaxy A20 Guides, News, & Discussion] sercari:
Hi,

Link to aarch64-linux-android-4.9.zip does not work.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Use this one

GitHub - physwizz/compiler

Contribute to physwizz/compiler development by creating an account on GitHub.

github.com
[Samsung Galaxy A20 Guides, News, & Discussion] sercari:
Thanks a lot

You are very attentive.

I am trying to compile a kernel that fixes my problem with FMP.

https://xdaforums.com/t/samsung-a205-fmp-error.4234333/
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Sorry.

I don't really know much about that
[Samsung Galaxy A20 Guides, News, & Discussion] sercari:
Please thank you for this post, the links and information in it were very useful to me.

Nor do I know much but something to try.
[Samsung Galaxy A20 Guides, News, & Discussion] smiley9000:
i build samsung m01 kernel from souce get from samusng open source but no sound and wifi can you help
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Did you use clang?
[Samsung Galaxy A20 Guides, News, & Discussion] smiley9000:
no toolcahin 4.9
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
gcc

Try a newer toolchain
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
What is your cpu frequency range?
[Samsung Galaxy A20 Guides, News, & Discussion] smiley9000:
computer?
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
M01
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
A20 Frequencies

BIG(2). LITTLE (6). GPU

(2288) 1690. 1300

2184. 1586. 1200

2080. 1352. 1100

1976. 1248. 845

1872. 1144. 676

1768. 1014. 545

1664. 902. 450

1560. 839. 343

1352. 757

1144. 676

936. 546

728. 449

520. 343

312. 208

208

@physwizz
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
Hi. I'm new to building custom samsung kernel. Do you know any lines for enabling mtp, audio output recognition and switchable selinux and where should I add it?

Thanks
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Search on GitHub
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
Can you look into my work? i compiled successfully but the phone will bootloop. i don't know how to get the logs. I can upload my final image if you want

This is the original source (I don't want to upload my kernel until it is stable enough): https://github.com/thongass000/android_kernel_samsung_a9y18qlte

EDIT: there are 4 defconfig files and I have merged all of them for the compiler to work
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
What device are you building?

It's too hard for me to see with only 1 commit
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
It's Samsung Galaxy A9 2018, generally, what I add is enabling switchable selinux, and disable a few samsung security features following these:

selinux: mega switch · prashantpaddune/android_kernel_samsung_a7y18lte@25ec217

Contribute to prashantpaddune/android_kernel_samsung_a7y18lte development by creating an account on GitHub.

github.com

config:disable Security related features · prashantpaddune/android_kernel_samsung_a7y18lte@5a96e62

Contribute to prashantpaddune/android_kernel_samsung_a7y18lte development by creating an account on GitHub.

github.com
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Does it boot?
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
No, it doesn't. I also compile another one with originial configs (meaning having no edits) but still it doesn't as well.

Also can you explain why using "make" will finish compiling but using "make -j64" (from build_kernel.sh) will make my pc laggy, skip many errors and not finish the process?
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
Also my device doesn't support TWRP, so I have to flash kernel via kernel manager apps
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
you can put it inside boot.img then flash boot.tar from odin.

Physwizz Collection

Install from magisk modules Use rootexplorer to access /data/local/AIK-MOBILE Add boot.img or recovery.img and tap unpackimg.sh Exit the folder and return to see the files. Edit the files (eg to add a new Image rename Image to boot.img-zImage and insert in split-image folder) Tap repackimg.sh

t.me
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
Yeah i do know that but it didn't work. I think the problem lies in the image itself. I just don't know what the problem is
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
What :)
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Its a shame it doesn't wotk
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
any guess for the problem? maybe you can help me out with something
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Try again but only change strong setting and nothing else
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
still bootloop, can't even access the splash screen
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
are you using gcc?

or clang?
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
gcc 4.9.x-20150123 (a bit old but I'm using the one stock was built)
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
using the newest versions of gcc has the notifications of gcc deprecation so I don't like it (though I know how to suppress them)
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
you can ignore those messages
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
i know, but in the end, it won't work
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
try proton clang
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
Traceback (most recent call last):
File "../scripts/gcc-wrapper.py", line 98, in <module>
status = run_gcc()
File "../scripts/gcc-wrapper.py", line 90, in run_gcc
print >> sys.stderr, args[0] + ':',e.strerror
TypeError: unsupported operand type(s) for >>: 'builtin_function_or_method' and '_io.TextIOWrapper'. Did you mean "print(<message>, file=<output_stream>)"?
make[2]: *** [.././Kbuild:20: kernel/bounds.s] Error 1
make[1]: *** [/media/thongass000/building/SM-A920F/KERNEL/Makefile:1076: prepare0] Error 2

I encounter these errors. I switch to python 3 and edit python = python 3.8 in makefile. Should I switch to python 2 as with gcc, the same thing happens and I have to switch back to python 2
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
and it's also asking for aarch64-linux-gnu-gcc :)
[Samsung Galaxy A20 Guides, News, & Discussion] thongass000:
Haven't got any compiled kernel by myself to boot on either stock or GSI. Do you have time to build me one? I'm too tired of this.

GitHub - thongass000/android_kernel_samsung_a9y18qlte: The CAF-est kernel for Samsung Galaxy A9 2018 (a9y18qlte) (STOCK: LA.UM.8.2.r1-05100-sdm660.0)

The CAF-est kernel for Samsung Galaxy A9 2018 (a9y18qlte) (STOCK: LA.UM.8.2.r1-05100-sdm660.0) - GitHub - thongass000/android_kernel_samsung_a9y18qlte: The CAF-est kernel for Samsung Galaxy A9 201...

github.com
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Im Very busy but I'll add it to my list
[Magisk] 104Churi@:
Recently browsing the download repo I found the intents firewall from riru, it got me curious, but there isn't a lot of info on it and how it works in the Readme, so I came here to ask and see if I find someone that has some experience with this thing if it would be worth it for me.

Here is a screenshot from the module I mean.View attachment 5111049

Enviado de meu POCOPHONE F1 usando o Tapatalk
[Magisk] Spartacus500:
Good question, my Samsung S7 9.0 Pie does not have this file, so how is it supposed to work :confused:
[Sony XA2 Ultra Questions & Answers] xtian61:
Hi everyone!!!!!

I'm new to all this mod stuff

I have an Xperia XA2Ultra (H3223) with firmware 50.2.A.3.22

It is in stock but I want to modify it, could someone help me with a tutorial on everything that has to be done to put LineageOS 17.1 on it.

I would appreciate it too much.
[Sony XA2 Ultra Questions & Answers] Alireza3:
Follow the installation carefully

Go to wiki.lineageos.org find discovery device and follow installation
[Touch Pro, Fuze Accessories] onesolo:
Hello,

Does anyone knows if exists an ExtUSB like the picture but small and compact with two mini-USB outputs (one for audio and another for charging/data) or 1 mini-USB (for charging/data) and 3.5mm audio ??
[Touch Pro, Fuze Accessories] camielkb:
They are available..

Check out

http://shop.brando.com.hk/prod_detail.php?prod_id=02369&dept_id=039&cat_id=0902

or:

http://shop.brando.com.hk/prod_detail.php?prod_id=01947&dept_id=039&cat_id=0902

Good luck :)
[Touch Pro, Fuze Accessories] matmaneyre:
You can also get them a lot cheaper from ebay. I bought mine 3 years ago, cost like £2.50 GBP. From hong kong though so took a couple of weeks but it was worth it. It has a 3-way split on mine, USB for data/charging, USB for headset and 3.5 mm audio for headphones or line out, good for using sat-nav on charge and hooked up to the stereo for hands-free. Never let me down yet.
[Touch Pro, Fuze Accessories] onesolo:
lol no one understud me, I only want two outputs not three...
[Touch Pro, Fuze Accessories] kc1:
Seems like you could just search on ebay like someone suggested instead of complaining that someone's effort on your behalf is a waste of time:

http://cgi.ebay.com/mini-usb-audio-...hZ025QQcategoryZ10364QQtcZphotoQQcmdZViewItem
[Touch Pro, Fuze Accessories] onesolo:
kc1, I did used the search on google, ebay, etc, but sometimes not everyone can find for what is looking for...

Thkx for finding what I wanted :)
[Touch Pro, Fuze Accessories] Cheesy Dave:
I have this for the Touch Pro. It is smaller than the older extensions for the Tytn II but not tiny:

http://www.clove.co.uk/viewProduct....Category=48D8C714-AB54-49BB-A0E0-D6A8665DD444

It is known as "HTC Multifunction Audio Cable YC A200"

Regards, D
[Touch Pro, Fuze Accessories] Mitch92uK:
£13 =0 mine was £2.50 ;)
[Google Pixel 4a Questions & Answers] SlenderCraft:
I'll start this off with the fact that my Pixel 4a is a Google Store variant and the bootloader is unlocked.

So basically I downloaded the October factory image off of Google's website with the intent of wiping my phone completely and starting fresh.

I flashed it using the flash-all script however during the install for some reason an error occurred and my 4a rebooted.

Now it apparently no longer has an OS installed and boots straight into fastboot, so all I have access to is fastboot and recovery mode.

Attempting to reflash the factory image with flash-all while in fastboot gives me the following which I have never seen before:

Sending 'bootloader' (8341 KB) FAILED (Write to device failed (no link))
fastboot: error: Command failed
Rebooting into bootloader FAILED (Write to device failed (no link))
fastboot: error: Command failed
Sending 'radio' (72372 KB) FAILED (Write to device failed (no link))
fastboot: error: Command failed
Rebooting into bootloader FAILED (Write to device failed (no link))
fastboot: error: Command failed
--------------------------------------------
getvar:version-bootloader FAILED (Write to device failed (no link))
getvar:version-baseband FAILED (Write to device failed (no link))
getvar:serialno FAILED (Write to device failed (no link))
--------------------------------------------
extracting android-info.txt (0 MB) to RAM...
getvar:product FAILED (Write to device failed (no link))
Checking 'product' FAILED

Could not getvar for 'product' (Write to device failed (no link))

fastboot: error: requirements not met!

Attempted to run "Wipe data/factory reset" in recovery mode and get the following:

-- Wiping data...
E:eek:pen failed: /metadata/ota: No such file or directory
Formatting /data...
Formatting /metadata...
Wiping Titan M...
E:can't send spi message: Try again
E:can't send spi message: Try again
E:can't send spi message: Try again
E:can't send spi message: Try again
E:can't send spi message: Try again
E:can't send spi message: Try again
E:can't send spi message: Try again
Data wipe complete.

I've done this plenty of times before with other devices and have never ran into something like this, so I really am lost on what to do.

Edit: Just tried downloading the standalone OTA file from Google and flashing that. It went smoothly until it hit 94% and then there was an error. Even with the error that was enough for it to be able to boot into the OS though and everything seems to be working fine.
[Google Pixel 4a Questions & Answers] Rocio19:
Hey there. Did you ever figure out a fix for this? I had a similar thing happen to me last night. Everything is working fine but I'm worried it will eventually have consequences.
[Wear OS Software and Hacking General] rpride84:
I have the Global Version with Wear OS. I just worry because the Chinese version has seen more updates and has 24+ OPPO Official watch faces that are so AWESOME. The Global Version seems to only have 12 Watch Faces. They are nice, but I want the new OPPO Official watch faces too, as seen here: https://www.bilibili.com/video/BV12a4y1E75N?from=search&seid=9006398846381264812

Is there any way to get those watch faces? I see that they only appear through the OPPO Watch App Store, which is accessible only on the Chinese variant of the watch. Any idea on how I can get them or that app on the Global Wear OS version?
[Android Q&A, Help & Troubleshooting] Frangg:
Hello my problem is that deactivate the advanced configurations or as it is said and in that deactivate by mistake the OEM unlock and without realizing reboot my cell phone and when you want to turn on I see that error and since you can not access my settings I can’t activate it, Is there any way to fix that mistake? from now on thank you very much
[Motorola Razr 5G Accessories] pgriz:
I ordered a case from Otterbox after a chat session. They told me it would fit this newer version of the Razr. Well guess what..... it didn't fit. Trying to find a case for this phone is impossible. Motorola has as very expensive leather one on their website but its not available to buy anyplace. Anyone find a case for this phone?
[Motorola Razr 5G Accessories] blackknightavalon:
I just got the phone myself over 36 hours ago. Give Spigen time to come up with a case
[Motorola Razr 5G Accessories] mdmogren:
No skins either. Accessory market as quiet as this community...
[Motorola Razr 5G Accessories] LormaD:
CaseMate Tough Clear

I didn't want to wait to use my Razr 5G without a case, so I ordered this one for now...
[Motorola Razr 5G Accessories] downshift00:
I tried to order that clear case, but it said it would take about a month to get, so I went with the casemate case that T-Mobile is selling direct from their website and got it in 2 days.
[Motorola Razr 5G Accessories] sanyokt4j:
I ordered one of the leather cases that come up on amazon(not pouch), the casemate from t-mo, and the evutec s-series. All ordered on thursday 10/15 so far amazon says its getting shipped, tmo has bee completely silent, and evutec has a tracking link which makes me nervous considering the site said its a pre order... will update with whichever one shows up and when.

Downshift mind adding pics of phone in the case?
[Motorola Razr 5G Accessories] beaker77:
How's the Case-Mate fitting for everyone? I got a black one from T-Mobile and it comes off half the time I open my phone.