yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] snaker12:
Hello,

some days ago i did a terrible mistake and i joined the can-rx cable(which connects the canbus decoder with the head-unit) with the swc controls cable (from the head-unit side, NOT from the car side.) After that the head-unit never powers off. It stays always on and also all the canbus commands dont work at all, like the ILL command or the reverse camera mode which was automatic.

In ford mondeo there are no ILL or ACC cables coming to the ford quadlock connector.The reverse camera image activates though canbus command as the reverse activation cable connects to the canbus decoder. All these commands come through canbus communications.

So my assumption is that either i made damage to the head-unit can-rx input or to the canbus decoder.

I have noticed three things:

1) All the head-unit functions including flashing the mcu and flashing the system-rom work ok! I read that can-rx and can-tx connect directly to the mcu so with no fried mcu on the head-unit i think that the damaged canbus scenario is more possible.

2)The canbus decoder outputs constanlty 12-14 volts on ACC cable even when the car ignition is off. That is why the head-unit never powers off. Also when i enable the headlights the ILL cable has 0 volts which is sadly expected as the ILL (dimmind of the screen and leds illumination on the head-unit) does not work.

I also gave 12 volts from my power supply to the canbus decoder with nothing connected on it and i checked the ACC cable with multimeter. The voltage was 12 volts as with my previous tests at the car where everything were connected together.

3)And one last thing i want to mention is that after all these i checked with my original sony radio that came with the car and everything is working fine including ACC and ILL so for sure there is no damage to the car side.

So i want your knowledge please.

Do you think that is it a faulty canbus decoder? Is it normal for the ACC pin on the canbus decoder to be 12 volts when there is nothing connected to it?

Does the canbus send commands to the canbus decoder through CanH and CanL for the ACC pin to be 0 volts so that is why it is always 12 volts in the first place when disconnected from the head-unit?

And if the ACC should be 0 volts where should i check for damage on the canbus decoder? Because i checked the capacitors and all seem ok. Also i cant find any obvious short on the circuit. Maybe it is the Nation N32L406 that got damaged?

Thanks in advance!
[Android Head-Units] Julio Sivianes:
Hello! Did you find any solution for this? I have the same car and canbus and i've done the same mistake... Never power off...
[Introductions] bongimaro123:
i'm writer and i want to post some very informative for this platform
[Introductions] galaxys:
Welcome to XDA and enjoy the forums!🙂📱💻⌚

Regards
[Android Head-Units] thegreatguy:
hello

is there anybody know this Raise CAN bus decoder pinout diagram?

model: G-RZ-GM64
[POCO M3 Pro / Redmi Note 10 / 10T 5G] HollyMarijuanna:
Forgot how it got to this point, i think i flashed wrong boot.img or something, but my device just reboots constantly on the redmi sign. Tried following the guides on here but i got lost at some point. I've installed the driver filter and done the mtk bypass thing, but I'm confused on where i should go from here?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] 1lopes:
first of all, install MTK preloader/brom vcom drivers for your PC be able to detect your phone in BROM mode (attached below)

install MiFlashPro, you will need it to fill the Download-Agent in sp tool so you can write the boot images to recover your phone.

then, use the miui ROM that you used before bricking it, or download it from any website (my favorite is mifirm.net, it downloads faster)

now open sp tool from MiFlashPro.

now you will need to fill out 3 spaces:

download-agent (DA for short), scatter-loading file & authentication file.

DA is to have access to the devices internal storage, scatter-loading shows you the mapping of the partitions it will flash on the mtk & authentication is just MTK protection for newer mtk devices that you need to be able to flash (its also used to successfully flash, but you still need to bypass it somehow, as you require a Mi Account able to do BROM flashing, see below as you follow the thread)

to find the DA, it is always in the MiFlashPro installation location, so ...\MiFlashPro\. Access that folder, open up "\SP_Flash_Tool_V5" folder, and you will find a file named "MTK_AllInOne_DA.bin", use it as the DA.

to find the authentication file, its located in the same path of the DA, so ...\MiFlashPro\SP_Flash_Tool_V5\, and you will find a file named "auth_sv5.auth", use it as the authentication file.

finally, to find the scatter-loading file, it is in the rom folder you extracted, so ...\camellian_xx_xxxx_images_VXX.X.X.X.xxxxx_XXXXXXXX.XXXX.XX_XX.X_xxxxxl\ (the X's represent your MIUI version you downloaded). the scatter-loading file is always located in the folder "images", so \camellian...\images\, and you will find a text file named "MT6833_Android_scatter.txt", use it as the scatter-loading file.

Now, you need to edit the "MT6833_Android_scatter.txt", or else when you use to flash you will get this error:

Open it (located at your MIUI ROM folder at \images), then use the locate tool to find "combo_partsize_check: true". You will probably find a few lines set as true, just replace every one with false (if it doesnt find it, just put "combo_partsize_check", but you will waste more time finding those that are set to true)

Alright, we finished our sp tool settings. now we have to bypass MTK Auth protection.

(Dont close sp tool yet!)

Ive annexed the tool below (mtkauthbypass.zip), download it and extract it.

It looks like this:

After you are ready, press the "Disable Auth" button, get your hands on the phone and press at the same time the VOL+, VOL- & POWER button, till you see prompts appearing in the blank (i dont have a screenshot to show how it looks like, sorry)

after it bypasses, go to sp tool and click download immediately, then your device should come to life.

if it didnt work, i recommend selecting every mapping excluding your data, or do a full reflash if you wish or as last resort

View attachment 5860063
[POCO M3 Pro / Redmi Note 10 / 10T 5G] HollyMarijuanna:
I was having errors with 'verified boot', managed to reflash everything with mtkclient, how do i get back to stock rom from here? Phone boots to fastboot mode but 'fastboot reboot fastboot' or 'fastboot reboot bootloader' just reboots device
[POCO M3 Pro / Redmi Note 10 / 10T 5G] 1lopes:
use mi flash pro, open mi flash, download miui rom and flash it thru there while on fastboot. you dont need dynamic fastboot for it, dont worry
[POCO M3 Pro / Redmi Note 10 / 10T 5G] HollyMarijuanna:
Thank you! I was trying to fix this phone in December and gave up.. I appreciate your help
[POCO M3 Pro / Redmi Note 10 / 10T 5G] 1lopes:
glad to help 😀
[Introductions] cloud010:
Hi everyone! I am happy to be part of this forum to learn more and more.. (y)
[Introductions] galaxys:
Hi,

Welcome to XDA and enjoy the forums!🙂📱💻🎛️

Cheers
[MTCD  Android Head Units Q&A] Waltreynolds:
My daughters radio was broke so when she came home for spring break I installed a new one. There were issues with wiring, and when I finally got it installed she had to head back to school. The problem is that while the screen is showing the correct orientation (landscape mode) the touch inputs are still in what appears to be a portrait orientation.

Car Radio

Display Shows

A---------------------------------B

| w...................................................... |

| ........................................................... |

| .......................................................y |

C---------------------------------D

Touch placement

B---------------------------------D

| .................................z .......................|

| ............................................................|

| x..........................................................|

A---------------------------------C

(the dots are just so I can get the rough shape of the radio visually)

If I want to hit a button in location w on the screen I have to hit in the area of X

If I want to hit a button that shows in location y, I have to hit somewhere around z (since different orientation and aspect ratio)

I did not have time to do any looking/testing so can not say what model, MCU, version.... as she had to leave but it there a way to get the touch orientation to match the screen visualy?

It was a used device so not vendor support possible.

Any suggestions would be appreciated.

Walt
[MTCD  Android Head Units Q&A] marchnz:
Is unit sn MTCD type, post Android system information including MCU version.
[MTCD  Android Head Units Q&A] Waltreynolds:
I can not post that information as I did not have time to grab it. The problem installing was bad power cabling in the car so I did not have it powered on until she had to leave. I know it is a bad idea to ask a question without this information, but I am just hoping there is some ideas of what I might need to change/look at when I see my daughter again. Thanks for understanding.
[Android Head-Units] jollyboy1995:
Hey everyone just seeing if anyone could help currently have a stock unit which runs android 8.1 just looking for tips and tricks to make better experience

Only website I have found so far is this for these headunits I have already installed custom apps

Harman Gwmv2 - Обсуждение - 4PDA

Harman Gwmv2 - Обсуждение, [Haval Jolion][Головное устройство][Android]

4pda.to
[Redmi Note 11 Pro+ 5G (peux)/POCO X4 Pro 5G (veux)] MogamboDude:
Hello!

I have been seeing the issue with DND as it gets turned on automatically. I checked the settings and schedule time shows 'on' but when I open it I turned of the timer. Still it randomly activates.

Pardon, I may not have got proper words to get related google results.

Mogambo Dude
[Redmi Note 11 Pro+ 5G (peux)/POCO X4 Pro 5G (veux)] Atulsnj:
Happens when it detects falsely that you are driving. Just disable that option to silent phone while driving. Should be somewhere in the settings.
[Redmi Note 11 Pro+ 5G (peux)/POCO X4 Pro 5G (veux)] MogamboDude:
Thanks!
[Xiaomi Poco X5 Pro] arik100:
i already updated both adb devices and qualcom,

i downloaded most updated fastboot

it doesn't show more than charging - like i can't access the storage.

oem unlocking it ticked, usb debugging is ticked.

only one thing could be the cable but i've it a week ago..
[Xiaomi Poco X5 Pro] Legitimate_ process 99:
you approved the usb authorization prompt on the phone when you connected your device to the pc?
[Xiaomi Poco X5 Pro] lepusang:
Device is stuck in EDB mode

Fastboot will pickup

ADB & charge mode fail

fix

Removing the back cover disconnecting the battery and reconnecting it
[General Questions and Answers] Khalyl22:
i wanna know if there is a way to fix the fingerprint/face unlock that don't work on any GSI rom

i know they aren't meant for daily use and i'm aware that custom roms are better but my phone does not have any custom roms for it so i gotta work with what i have (Oppo A5s)
[General Questions and Answers] Khalyl22:
did you not understand the question?

i'm asking only for fingerprint fix cause i can't use my fingerprint and face unlock only passcode but i did flash gsi rom at it works perfectly fine my phone is project treble ready and it's arm A-only soView attachment 5860237
[Xiaomi 12 Pro] thegios:
For whatever reason, XIAOMI has decided to allow Bluetooth Smart Unlock only for XIAOMI devices.

I have a bluetooth headset on my motorbike helmet that, when placing a phone calls, requires the phone to be unlocked: I click on the call button, I say the name, and it goes like "ok but first you have to unlock your phone". You can imagine how annoying this is, since I cannot unlock the phone while driving a motorbike. My car's bluetooth and my Galaxy Buds do not have the same problem. I contacted the headset maker and they say I need to use the smart unlock because they do not have any specific permission to make the device work when phone is locked.

Anyone who can sugest a solution?

thx
[Xiaomi 12 Pro] thegios:
Anyone here pls?
[Xiaomi 12 Pro] Oswald Boelcke:
@thegios Thread closed as duplicate of

https://xdaforums.com/t/give-a-blue...ke-phone-calls-when-screen-is-locked.4564599/

And the other duplicate got deleted!

Please review the XDA Forum Rules with special emphasis on rule no. 5 and post only ONCE! Thanks for your cooperation.

Regards

Oswald Boelcke

Senior Moderator
[OnePlus 11] dgunn:
---> YOUTUBE REVANCED <---

---> APK MIRROR <---

This is all you need to install Revanced on your rooted device. Download the latest version of Revanced Manager and install. Once you install Revanced Manager open it and Grant SU permission, then click on patch and then select your app. (You will need to do this for both YouTube and YouTube music) There you will find the recommended app version. Use APKMirror to find the correct version number of your apks and download them to your device.

You will need to now uninstall the updates for YouTube and YouTube music to install the downloaded versions. Press and hold on the app icons and open app, top right hand corner you will see the three dots, click that and uninstall updates. Now you will install the versions you just downloaded to begin the patch.

Once again open Revanced Manager and click patch and then select your YouTube or YouTube music app. Now you will see a list of patches you can go through, select the ones that you want or press recommended. Make sure you include MicroG support. Now that you have selected the patches that you want go ahead and click patch and let it finish. Once it has finished patching your app you're going to click install.

Now you can delete the shortcut of the original app in your app drawer and disable the original version of whichever app you patched. To disable the app you do the same thing press and hold, open app info and you will see a button to disable. YouTube music does not have a disabled button (at least not on my phone) so you can just uninstall the app completely. You don't have to but this is so you don't get them mixed up or so the operating system doesn't default open the YouTube app with a web link.

I can verify this does work on the OnePlus 11 A.07 firmware.

☺ Enjoy ad free YouTube, if you chose to block ads that is.
[OnePlus 11] JPower123:
Is this installing the rooted way? I think that when it's rooted it will just replace the current app completely... Do you have microg? If not then i guess it's root idk lol
[OnePlus 11] surajpai524:
1. No need to select MicroG.

2. Install as root after patch.

3. Install a min-detach module to detach YouTube, YouTube Music and any other patched app from Play Store. This disables auto updates.
[Google Pixel 6a] tofayels123:
My Pixel 6a keeps beeping (notification sound) when downloading any media using google chrome. It is making notification sound continuesly while downloading everytime I'm downloading anything. After the download finish the sound stops! What is the issue??? Is there any fix? Please help
[Google Pixel 6a] dexlemaffo:
Long click on the download notification and put it on silent
[Google Pixel 6a] tofayels123:
I know all that even I can mute sound of chrome but I am looking for the cause of it and a proper solution
[Samsung Galaxy S23 Ultra] AA37Q:
I recently upgraded to a unlocked s23 ultra from a T-Mobile s20+ and immediately I started having issues with google messages. I had google messages installed on my s20+ with no problems switching between sim cards during a conversation. On my S23U, the app forces sim 1 to be default and when I attempt to use sim 2 it automatically defaults back to sim 1. Its so frustrating because it worked perfectly fine on my old phone and now it just wont.

Google says its a Samsung problem, Samsung says its a google problem. Both are pointing fingers at each other. Using Samsung's default app works fine and even using TEXTRA works fine as well. I hate the fact I cant use RCS anymore (unlocked phone) and can't use my computer at work to reply to texts.

I have uninstalled the app, cleared the cache, clear the data, even installed the APK from a 3rd party to see if it was a Samsung skin issue, rebooted the phone, even did a factory reset. Nothing worked.

Slot 1 is physical T-Mobile, Slot 2 is mint mobile esim. Same configuration on my old S20+

Please, can anyone help?
[Samsung Galaxy S23 Ultra] AA37Q:
After some brainstorming, while I can't say thus 100% the issue but it may be the February update that may have caused this problem. The dual sim function worked fine for the 1st 2 days I had the phone but then when it was updated no it wont work. Anyone else having this issue?
[Samsung Galaxy S23 Ultra] John762:
Same issue

Just att sim card and Fi esim.

Have you found a solution?
[Samsung Galaxy S23 Ultra] AA37Q:
Unfortunately I have not found a solution. Everytime an update gets released I hope it gets fixed but nothing so far. I've reverted to using samsung messages for now.

I do want to do a factory reset without using smart switch and see if it works but I haven't had much free time recently
[Samsung Galaxy S23 Ultra] AA37Q:
Odd thing, i wanted to test google messages pairing and Dual sim works fine on PC when selecting a sim but the native android app doesn't work for me. It always defaults to Sim 1 when i try to select a sim 2.

How can I submit this issue to google directly besides using the feedback option in the app. I see there's a website for official google bug tracking but don't know how to report it
[Samsung Galaxy S23 Ultra] zapote21:
Weird. Mine works just fine. I have physical Sim 1 as Tmobile and Esim as ATT
[Samsung Galaxy S23 Ultra] AA37Q:
I'd like to pick your brain. Do you have a factory unlocked U1 S23U? Do you have google's carrier services installed?

What app version of google messages are you running? Are you running the March 2023 software versions of samsung and google play services?

I cant't figure out whats wrong on my end and i'm going crazy trying to troubleshoot it.
[Samsung Galaxy S23 Ultra] AA37Q:
I may have found the problem.

I factory reset my phone without using smart switch and dual sim worked in google messages fine. Then one by one I started using smart switch through USB external backup and restoring my data and testing messages. It finally stopped working when I restored my text messages backups.

It appears restoring your text messages with Google messages breaks dual sim. So I factory reset the phone again and restored with everything except sms backups and it works fine now. I can live with a fresh clean plate of text messages. I'm actually happy to have RCS back now.

Just make sure you get yourself a usb-C flash drive and back up your data before factory reseting your phone. I got this one on amazon, and it worked out great https://a.co/d/eM0IImx
[Samsung Galaxy S10+ Questions & Answers] ElTron:
I know there are several types of cables USB-C To 3.5mm Audio jack. Is it needed an original Samsung cable for this purpose?

There are adapters USB-C To 3.5mm audio jack that are dual and permit charge at he same time. Are all of them compatible with S10 plus?
[Samsung Galaxy S10+ Questions & Answers] ldeveraux:
Does your S10+ not have the headphone jack like mine does??
[Moto E5 Questions & Answers] aaron.the.sk8r:
I think I might be completely locked out of my phone- I try to charge it and turn it on and stuff but it only comes up with a black screen with N/A in the top left corner. How do I fix it? And please bear in mind I don't have any kind of tech skills and I don't have an actual PC to try to hook it up to or anything like that. I also don't have the money to take it to a shop and have it looked at.
[Google Pixel 6] Yolocaden:
Im a noob and I’m the process of rooting my pixel 6 which I have no clue how to do but atm I am trying to transfer a file from the pc to my phone and don’t know how to
[Google Pixel 6] webhook:
To transfer files.... but the noob tutorial

Settings > About Phone > Tap Build Number 10 times > Move back > System > Developer Options > Flip Developer Mode Option ON > Turn on USB Debugging > Connect Phone to PC
[Google Pixel 6] Yolocaden:
Yes I have already done all that but what now???
[Google Pixel 6] webhook:
Unlock the bootloader and continue from here

https://xdaforums.com/t/guide-pixel-6-oriole-unlock-bootloader-update-root-pass-safetynet.4356233/

Download OTA Pixel images and Magisk and connect the phone to PC

adb devices

adb reboot bootloader

fastboot flashing unlock

Follow on the device screen
[Google Pixel 6] Yolocaden:
But how do I transfer the files to the phone?
[Google Pixel 6] webhook:
Open a File Explorer window and drag the files to your phone
[Google Pixel 6] Yolocaden:
The phone is plugged in and it’s a good cable and I don’t see my phone on file explorer
[Google Pixel 6] webhook:
Enable USB Debugging.
[Google Pixel 6] Yolocaden:
It is….
[Google Pixel 6] Renate:
Then your phone is not presenting as MTP a/k/a "file transfer".

Do you have ADB working? Can you do adb shell
[Google Pixel 6] webhook:
Did you install Android SDK on your PC?
[Google Pixel 6] Yolocaden:
Yes
[Google Pixel 6] Lughnasadh:
Did you select "File Transfer" in Dev. Options>Default USB configuration?

Also try using an A to C cable with USB 2.0 port.
[Moto Edge 30 Pro] almmpt:
I have Issues in making and receiving phone calls on motorola edge 30 pro, it works well in a day and maximum two days, after that i cant receuve and makr phone calls, i try change sim from sim 1 to sim 2, reset all data app, work only with 3G, 4G ang 5G and the problem persists.

I dont want to factory reset.

Anyone have the same issue?

I only fix this making a reboot or turn on and off airplane mode, anfter turn on airplane mode the phone makes immediatly a soft reboot and it stars works well.

i have have realme x2 pro two years and realme GT neo 2 one year and i never find a simple bug.

Support service o Motorola is a BOT.
[Moto Edge 30 Pro] jrandreazzi:
I have the same problem, but it happens to me when leaving Wi-Fi, or changing regions, it seems to happen when changing the antenna of the mobile service provider. I'm in São Paulo / Brazil - operator Vivo Telecom
[Moto Edge 30 Pro] almmpt:
I format my Motorola Edge 30 Pro today. If it fixes the issue I writte here the feedback.

Thanks.
[Moto Edge 30 Pro] almmpt:
i factory my motorola edge 30 pro 4 days ago and till now i dont have that issue that all days appears in my devive.

for users that have this issues, foactory your device is my advice.
[Moto Edge 30 Pro] cruzertech:
I am having the same problem with calls , and my phone randomly reboots by its own...I reported all this problem to service center and they replaced me brand new unit as DOA claim,. Supprisingly problem remains with the new unit..it's been 2 weeks now since I got this new phone..I'm not sure if it's a software bug..
[Moto Edge 30 Pro] grimpy:
I've had this problem for couple of months now... Usually though I can still receive calls when this happens and data still works fine.

So I did a factory reset as suggested by @almmpt just one day later the same happened again.
[Moto Edge 30 Pro] almmpt:
Till now after a week everything is perfect for me. I receive and make callls without any issue.
[Moto Edge 30 Pro] cruzertech:
It still happening intermittently for me.
[Moto Edge 30 Pro] jrandreazzi:
Hello Guys

News about this?

I traveled with my wife who uses an iPhone, we have a cell phone plan together and her iPhone worked everywhere while my Moto Edge 30 pro did not work, I had to restart it a few times for it to work. I will try to exchange with Motorola.
[Moto Edge 30 Pro] almmpt:
Since I do the factory reset in

Mar 14, 2023 as I posted here I don't have this problem any more.
[Samsung Galaxy Note 8 Questions and Answers] Dandisou:
I rooted my Samsung Galaxy Note 8, and accidentally turned off OEM-unlock. Because of that, when my phone restarted it couldn't load because it was blocked by frp-lock . So I looked up and all I needed to do was to flash my device, so I did. Now when it is supposed to startup and factory reset, its stuck on the Samsung logo and wont start. Any ways to fix this?