yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] rigattoni:
On CAN there is no possibility to change the SWC buttons to different apps.

If they are resistance based as a lot of the cars (even if I would like to get all things done via CAN) there you have an internal app included to register your buttons based on different resistance.

On a lot of units you even are able to set your SWC buttons to specific apps.

On top there you have this menu button on the SWC where you can toggle between FM radio, launcher, phone, MP3 and navigation, you name it...

I don´t use Google Maps, instead I use TomTom and if you set TomTom as standard navigation app, you can do so.

Additional buttons in form of a number pad I personally don´t need. By using an aftermarket launcher and have all my needed apps just in front.

For tablets like you use, the num pad is a nice thing as you don´t have these possibilities.... sure.

BTW: If you use an android car unit, there is no full BT stack implemented. That means that you would not be able to connect with your unit to the propane or fresh water tank or something like that. The implemented BT stack can only be used for phone calls and for BT OBD scanner.
[Android Head-Units] Renate:
Thanks again. Wow, it seems like those DIN units are more like radios than like Androids if they don't have full Bluetooth. Resistance keypads are kind of bush league too.

Actually, my tanks, power, HVAC, tilt come over WiFi from my Raspberry Pi. The OBD comes over USB from the microcontroller that runs my instrument display. (I've got to take a new photo since I replaced the display with a larger yellow one.) The PRNDL indicator indicates shifter position and which gear I'm actually in. The "5th gear" on a 4 speed is just what I call it when the torque converter locks. It kind of is another gear. I really love the lower left engine running time so that I remember to take coffee breaks!

I threw the keypad back on the steering wheel. For testing I just have 2 x AAA batteries. I'll add the current "stealer" later.
[Android Head-Units] wotii098:
I use similar head unit to this one:

And I use analog (or resistive, whatever) SWC. It can be configured as in video above. I mean you can map any of those 16 functions to any button in SWC

I'll try to answer as best as I can, because I'm not sure if I got your point.

Its possible to open some apps by SWC. For example button 4 opens navigation app, which can be selected in head unit options (it can be every navi app installed on your head unit - google maps, here maps, sygic etc)

11 opens FM radio app

9 pick ups a call (if actually is someone calling) or opens bluetooth app where you can make calls (contact list can be synced from phone, call history also). Also by this BT app you can stream music from phone to car audio.

As you can see its very limited. In my head unit there is no way to open e.g youtube app by SWC.

other functions which can be used:

1(play/pause), 2 ,3 ,5(mute),6,7, 10 no explanation required I guess

12 depends on how the Chinese implemented it :) In mine : press once - mute/unmute sound. press & hold for while - somehow locks the screen (like in smartphone), black screen with date and time is displayed. Sound is muted too.

13 'home' button - works like in smartphone, brings you to main menu

14 back - works like in smartphone

15 turns off display (but plays music/ navigation commands in background)

16 'mode' one of most useful - cycles through active apps

8 AFAIK it opens google assistant, but it doesnt work in mine.
[Android Head-Units] Renate:
Thanks, wotii098. It seems like you're reinforcing my point. Besides "Navigation" and "Radio" most of the actions are generic Android KeyEvents. I'd think that MEDIA_NEXT and MEDIA_PREVIOUS only work correctly when your music app is in the foreground? When it gets to the nitty-gritty, I use 3 different mapping services and I need to switch between them. If you are wondering what keycodes exactly are being generated (or just to check) you can use my UsbMode.apk (in the sig). Probably "Navigation" and "Radio" don't exist as KeyEvents.
[Android Head-Units] rigattoni:
No, Renate, that also works if the audio or navigation is working in background as the translated button press throws an intent. Even Navigation and Radio or any other app can be started (or taken to foreground) by mapping a keycode to a specific app.

For radio you even are able to switch stations without bringing the app to foreground. That all happens in the background by intents.

So nearly any modern Car radio with Android is working like that. You even are able to connect 2 different key panels to the units. That´s what I did... My SWC buttons are connected to the key 1 cable and an additional thingi in my cup holder in the middle console has different settings and is connected to the key 2 cable. So the preconditions in Android car radios are fine to fire the intents to every single app you programmed.

You even are able to use long-click intents to switch to different functions.

Examples:

Station forward is a short click, station search is a long click.

Volume down works in a long click as mute/unmute button.

Menu button calls navigation on long click

the green phone button takes the call, on long click I open the voice dialer

...
[Android Head-Units] Renate:
Well, clearly your (custom) radio app is working on Intents and not KeyEvents.

The problem with long presses is that it delays the immediate action of a press (until it determines whether it's a long or short press).

Ok, in mode switching applications that's not a killer. For page-turn it is. Being impatient, I expect action on the down press. I defeated the long/short logic on my Android ereader.
[Android Head-Units] Renate:
I replaced my old Nexus 7 (2013) with my cheapy Walmart ONN 8" tablet. Although the battery was fine, I decided to do a "battery-ectomy". The first reason is, I don't like the USB cord coming in the bottom of the tablet where I can catch my knee on it when I turn around. The Onn 8 is pretty standard with a 10k resistor from the white lead to ground to simulate a thermistor. I didn't want to give up the USB connector entirely as I can/will use it for my custom ODB. I was going to solder in an extension so that I didn't have to use the connector out the bottom. It turned out easier than that. The little PCB for the USB can be unscrewed and the flex printed circuit for it can be routed out a hole in the back of the tablet. I may epoxy the board to the back of the tablet, but for now it's dangling. The round thing in the center is a sawed-off microphone holder (5/8-27 thread) epoxied to the back of the tablet. It screws on a gimbal mount by my right hand. The red/black wires get fed 4V from a Velleman buck converter.
[Android TV General] Deleted member 11818907:
The Hisense 4K ATV4 runs Android 9 Pie. I got into Developer Options and enabled ADB. Unfortunately, the bootoader isn't unlockable, but I think that you might be able to root it using KingoRoot, or even install apps from ADB.

Specs:

Storage: 4 GB

RAM: 1 GB

Processor: ARM Cortex A55
[Android TV General] jerrydevis:
Same problem, my tv is not unlockable. It goes all black when i run "adb reboot bootloader", I can not find OEM

Unlock option under Developer Options!
[Android TV General] Deleted member 11818907:
if you use mtkclient does it unlock?
[Android TV General] jerrydevis:
Nope,I can not boot into fastboot mode! It only restarts the TV!
[Android TV General] chris1892006:
U can unlock it, my Hisense 43A6H is unlocked. After u get a usb male to male type a cable hook it up only 1 port communicates with the tv on my tv. Find out which one it is and it may require a reboot of the tv to get communication via adb initially then adb reboot bootloader then it reboots go to device manager install the bootloader interface driver for the device that shows up. Then run fastboot flashing unlock. That's as far as I have gotten, so do a fastboot reboot.

That's as far as I have gotten, I haven't been able to root it. I have the boot.img and i patched it with a lot of magisk versions and flashed to fastboot flash boot_b boot.img as fastboot flash boot boot.img & fastboot flash boot_a boot.img both basically brick the tv.

Before u continue call up Hisense and get your firmware and to recover rename the file from

usb_9612us_no_tvcertificate_user.pkg

to

usb_9612us_no_tvcertificate.pkg

Place the file only in the root of the fat32 flash drive unplug the tv and plug in the flash drive into ideally the port that communicates with the pc and hold power on the remote and plug in the tv... It will begin to recover the Hisense tv.
[Android TV General] jerrydevis:
I've tried 7-8 times running "adb reboot bootloader" with different ports, It goes all black and in PC's device manager, there's nothing!

if you want root privileges you can try connecting to shell via UART, I've heard that you'll be directly provided with root privileges on some hisense tv!
[Android TV General] chris1892006:
@jerrydevis Hi thx for the reply yes adb reboot bootloader goes to a black screen, thats the bootloader interface of Hisense. Test out different USB ports for detection, use your headphones if needed and make sure u hear the ding. I had a hard time getting my tv to connect hundreds of times of testing until I got it down. On my tv there are 2x usb 2.0 ports, 1 of which communicates with the tv which is the one furthest from the screen in the back, not the one closest to the screen as they are stacked usb ports. If you need some pics to help, I can help.

I left the fastboot driver I have had tremendous success with. For general adb access use the adb-setup.1.4.3.exe to install the general google driver for adb composite interface or whatever its called... lol

Let's Team Up & Root Our TVs Together!
[Android TV General] jerrydevis:
Thnx for amazing guidance & necessary files, I'll try it and let you know very very soon!
[Android TV General] jerrydevis:
Any way to get through this?

Edit: Done Successfully after restarting TV.
[Android TV General] chris1892006:
Great job buddy so did u unlock it?
[Android TV General] jerrydevis:
Yes, I did
[Android TV General] chris1892006:
Great job. Hopefully @theydream has time to help us all out. Good luck all! theydream determined I & possibly we have A/B partition scheme i think is the right terminology. So I tried this command but no dice. I patched my boot.img with almost all magisk & even a modded magisk and all no dice.
[Android TV General] jerrydevis:
Were you able to get your tv rooted?
[Android TV General] chris1892006:
Nope not yet no progress at all...
[Samsung Galaxy Note 20 Ultra Questions & Answers] depeo10:
Hello,

I have been trying to unlock the boot loader on Galaxy note 20 ultra hk version but it doesn't work.

I followed the instructions here to the letter!: https://xdaforums.com/t/magisk-us-can-bl-unlock-root-for-galaxy-s21-series-b-n-0-u-u1-w.4233567/

When doing that, I get a warning message in Chinese saying that the device isn't safe(ugh, why did I get the hk versiono_O)

But the device isn't unlocked anyway, and Knox isn't tripped.

Fastboot flash just says command not found.

I think it probably has to do with that vaultkeeper thing, anyone have any ideas on how to proceed?

Thanks!!
[Samsung Galaxy Note 20 Ultra Questions & Answers] elmor0:
Try these guides:

https://xdaforums.com/t/guide-how-to-root-n20-ultra-n986b-n9860.4147023/

https://xdaforums.com/t/guide-how-to-root-n20-ultra-n986b-n9860.4147023/post-84935751

I'm using the the HK version since several months - rooted & on Chinese stock ROM - working smoothly, no major issues at all.
[Samsung Galaxy Note 20 Ultra Questions & Answers] depeo10:
Thanks! I see my misstake now, I didn't realize Knox wouldn't be tripped until after you flashed a custom image.
[Redmi Note 10] ach.fauzi.id:
I installed PE recovery and try to install PPUI 4.0. Unfortunately it was said that package is for mojito and my device is sunny. I did factory reset before installing and after installation failed, I just reboot the system. Turned out, my wifi and bluetooth can not be turned on. I just want my wifi and bluetooth back. any help?
[Redmi Note 10] StaryMuz:
It has been said many times:

Mojito and Sunny is the same hardware. Just with a system for different nations. Everything is interchangeable.

If one ROM doesn't work correctly, try another. There are many.
[Redmi Note 10] ach.fauzi.id:
Thanks. But it was said in PE recovery. I switched into Project Elixir btw and it did well.
[Windows Mobile Development and Hacking General] Girvo:
So, I'm currently working on a theme setup for my KS20, based on Ultimate Launch.

But: I require a plugin for the Today Screen, that is basically full screen and does what Manila2D does with SMS's, displays and allows for quick reply.

Is there anything that does that out there already? My searching came up with nothing.

If not, guess I'm going to have to write one of those as well :P
[Windows Mobile Development and Hacking General] xd1936:
Use rlToday
[Windows Mobile Development and Hacking General] Girvo:
I gues rlToday with Sys-To-Reg would work. Not very elegant though.

Know of any other plugins that are skinnable that will do it?
[Windows Mobile Development and Hacking General] yrsmart:
Throttle launcher?
[Windows Mobile Development and Hacking General] Girvo:
Hrm... perhaps. Could implement Flash as well.

Ah well, might just write one myself.
[Windows Mobile Development and Hacking General] NEO130:
SPB Diary can this, but not the same like Manila.
[Google Pixel 6 Pro] kevinireland11:
Id like to stay with pixel instead of having to sell and then buy a new phone, just hassle, but iv seen proton is a very good ROM to run, my issues are with updates, how would you update the proton ROM? And is it easy enough to revert back to stock if needed?

Thanks.
[Google Pixel 6 Pro] Nate_Lines:
If you want more privacy and security, as well as regular updates, GrapheneOS is an excellent option. Not sure the Proton ROM has OTA-like updates though
[Google Pixel 6 Pro] bobby janow:
Graphene is a privacy based rom that lacks some crucial functionality if you need everything running. This is according to various posts on here and Reddit. Some people love it, and I'm sure some don't. I saw someone that liked it a lot but had to roll back because they couldn't get something or other working. But it depends on your needs.

As for Proton there is no OTA but updates are posted and they are a simple web install that takes about 4 or 5 minutes. Nothing is wiped if you are updating. After installing you can relock the bootloader if you want but that's another wipe as I'm sure you know. This is a very stock rom with a lot of tweaks in the background. FPR for one. It's much quicker although not perfect yet. Also the latest version is the December build with all security and most features enabled. One difference, of many, is that call screening is still available on this build. Call on hold is not. I flashed this rom and then installed the November radio over it since it does come with the crappy December radio. It's way better, I don't lose signal very much although I still do occasionally. Bottom line I like it and would have a hard time going back to stock. I'm not rooted and after the next update I might relock the bootloader, wipe the device and leave it at that.

Reverting to stock is the same as with any other custom rom. You can web install stock or manually fastboot it. Not a difficult process.
[Google Pixel 6 Pro] kevinireland11:
Hey I just tried there now and I unlocked the bootloader but it keeps saying about available space and if I'm using an incognito browser? Is there a specific browser I need to use to do this, I tried chrome and edge? Says I need 5gb available, my pc has like 1TB, any suggestions
[Google Pixel 6 Pro] bobby janow:
What about not incognito? I heard there was some limits on that space wise.
[Google Pixel 6 Pro] kevinireland11:
I wasn't on incognito though, iv seen someone else with this issue to, I'm not sure I posted about this issue in the telegram proton group
[Google Pixel 6 Pro] bobby janow:
I'll head over there now. I did see that a day or so ago.

edit: looks like the problem arises if you have multiple profiles on Chrome. I think the manual install is not that difficult though if you still run into problems. Flashall.bat -w to wipe the device then flashall.bat to install the rom. Don't do a thing until it's done. It's tempting because you get a fastboot menu allowing you to restart the device. Don't do it let the rom install direct you. I actually forgot if it's an auto reboot into the rom or finally the rom instructs you to reboot. But it should be pretty clear.
[Google Pixel 6 Pro] kevinireland11:
I'll remove my account and see how that goes, I even installed chromium and didn't work, but I'll try again later
[Google Pixel 6 Pro] bobby janow:
Maybe you can borrow a computer from an associate for about 5 minutes? Worth a try. Good luck let us know how you made out.
[Google Pixel 6 Pro] Morgrain:
Are you using a VPN by chance? VPN are known to cause issues with wireless devices trying to connect (printers, Sonos (audio), debugging, et cetera), since your two favored toys can't "find" each other any more.
[Google Pixel 6 Pro] pcriz:
Can anyone currently using this ROM try out the translate function from the screen shot menu? I included a screen shot of how it normally presents with the results after selecting translate.

Also if you test it, there needs to be enough of a foreign language on the screen and also it might not trigger of it has your default language on the screen mixed inView attachment 5502909View attachment 5502911

Also just in case don't open those links lol. It's all investment scams. I just needed a message with enough Korean in it.
[Android Head-Units] Mammut90:
Hi,

I've had an Andriod Head Unit for my BMW F46 since March 2019. I have a few questions now.

Data of my head unit

Model: rk3399

Android Version: 8.1

Build number: rk3399-userdebug 8.1.0 OPM5.171019.019 eng.zxw.20181228.162012test-key

MCU: 615043bALS-NBT-HW7-190227 [B1280_170325]

Framewrok: 8.1.0 OPM5.171019.019 eng.zxw.20181228.162012

APP version: 2019031601_1280x480_970

I saw that there is the new Head Unit with Android 9.0 and ID 7 for my BMW. Can I update this to my head unit?

If yes, how?

My seller said that I would have to install a new mainboard for this update.

Thank you for your help.

Greetings mammoth
[Android Head-Units] cimdahers:
I have the same.

Can it be updated?
[Realme GT Neo 2] Sparsh2588:
Hi members,

I am thankful to all geeks and users who made this XDA community a doctor for all android solutions.

I recently purchased an android device "Realme GT Neo2" and yes I understand that it's too early to ask for a "Custom Recovery" for it but I am fed up of the bloatwares, though I managed to remove (actually hide) many of these not so candy bloatwares 😜 but I want to install many root apps which I really loved especially Viper4android (I've already tried the non root trick and didn't work).

Thank you.
[Google Pixel 3 XL Questions & Answers] AhmedtSadek:
Hello few days ago the phone upgraded to the latest android 12

After it restarted and started i found that the usb port is working as charging only no data

Tried recovery mode, bootloader mode still 3 laptops can’t detect it

4 type c cables still nothing just charging

Otg nothing

Anyone can help identify the issue?
[Google Pixel 3 XL Questions & Answers] Riggz:
Did you get a fix for this?

Sounds very similar to the problem I'm having
[Google Pixel 3 XL Questions & Answers] Alakelele:
Nothing new ?
[Honor 6X Questions & Answers] mcgigi73:
Hi folks, can't restore nandroid backup using Elite Twrp. I got some issues with go back from f2FS data file system to text4. Do i have to revert back first to twrp version for my Honor bln21 device first ?

Need some help to avoid bootloop issues
[Touch Diamond, MDA Compact IV General] ralwig88:
Hi

I need help to decrease or shrink the icon size (NOT the font size) on the HTC Diamond.

I've already reduced the fonts - now all the ticks and icons are huge....

I've only ever found the answer once and I've tried forthe last hour to find the answer again (after a hard reset....)

Thanks in advance
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Cengiz67:
Hello pals,

Can i keep root with an OTA update ? In magisk there is an option to do that does it work ? and how?

I have no TWRP :)

Thank you
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CharlieMHz:
After you download the OTA and install the software update, don't reboot. Go to Magisk and install Magisk using the "Install to Inactive Slot (After OTA)" option. Reboot and you should be able to keep root.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] kurtschmeichel:
Thanks Charlie MHz, didn't know that.

I always wait for the Fastboot or Recovery roms to be published. Then extract the boot image of the new version. Patch it with Magisk on the phone. And finally flash it to the two partitions from my computer with fastboot.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Cengiz67:
thank you
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Cengiz67:
i ll try it thank you friend
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Cengiz67:
Thank you it worked 👍
[General Questions and Answers] Noob1199:
how to install sweet rom in sweetin redmi note 10 pro?
[Samsung Galaxy A52 4G] ashraftheboss:
Android 12 has begun rolling out to Russia.

You can update the thread when you receive it.
[Samsung Galaxy A52 4G] diegobenti:
if you can already download from frija SM-A525F_1_20211227175800_emie4b74vo_fac.zip.enc4 you have to test if it works in the M version
[Samsung Galaxy A52 4G] ashraftheboss:
F firmware will most likely not flash on an M model.

Plus, this thread is only for when official updates roll out to the phone and not for flashing new software on the phone.
[Samsung Galaxy A52 4G] ShaDisNX255:
I'll give it a try. I already have F firmware on M variant, no difference. I'll probably just need to use patched Odin.
[Samsung Galaxy A52 4G] diegobenti:
If it sure works, what I'm not sure how to root in android 12.

When you do your tests you tell us how it works.
[Samsung Galaxy A52 4G] ashraftheboss:
Update out for Czech Republic too.
[Samsung Galaxy A52 4G] rodrigodds:
What's the name of this website to follow the updates?
[Samsung Galaxy A52 4G] alastairGreenNexus:
Sammobile.com
[Samsung Galaxy A52 4G] ashraftheboss:
Latest Samsung Galaxy A52 firmware

Download the latest Samsung firmware for Galaxy A52 with model code SM-A525F. Check out our free download or super fast premium options.

www.sammobile.com
[Samsung Galaxy A52 4G] jayshamar123:
do anyone try this as yet?
[Samsung Galaxy A52 4G] ShaDisNX255:
I tried it. Didn't work with Odin, will probably have to wait.
[Samsung Galaxy A52 4G] jayshamar123:
dnt know why sammy is taking so long
[Samsung Galaxy A52 4G] ashraftheboss:
It won't work in odin as the MD5 checks won't work, they are different from the F to the M version.
[Samsung Galaxy A52 4G] jayshamar123:
that sucks
[Samsung Galaxy A52 4G] ashraftheboss:
Android 12 rolls out for Israel, Croatia, Slovania, Serbia and Poland.
[Samsung Galaxy A52 4G] jayshamar123:
i just got the update on my A525M and ........... i can see where it needs polishing. swiping right on the home screen to open google now its not as good as android 11 and stuttering else where. anyone else notice these bugs?
[Samsung Galaxy A52 4G] ashraftheboss:
First release of Android 12 for the A525M in the Panama region.
[Samsung Galaxy A52 4G] ashraftheboss:
Roll out in India and Vietnam for the A525F.
[Samsung Galaxy A52 4G] SirDigitalKnight:
Anyone with a A525F/DS get the update?
[Samsung Galaxy A52 4G] Yeezus Flowerkz:
I get today the Android 12 update in MXO stock rom

View attachment 5511761
[Samsung Galaxy A52 4G] ashraftheboss:
Not yet for my region.
[Samsung Galaxy A52 4G] MrZaku086:
i would wait a custom based on thta and flash with the recovery i dont wanna lose all my data xD
[Samsung Galaxy A52 4G] udamster:
Got it in Sri Lanka. Notifications looks more cluttered than it was in One UI 3.1. Hopefully they would implement the categorisation they use to have in One UI 3