yashsingh1/xdaforums huggingface dataset:
[General Questions and Answers] lightinfo10:
Sir. Not talking about more batteries, sir. My Bat is 5000 mAh. So for 1000% , 1% will be drained consuming 5 mAh capacity. Currently, my phone measures 1% for 50 mAh. Actually, the problem is my battery drains very lately and it's too good! So, the battery percent drops very very lately. Which makes me bored! 🥲 So I want to make it measure very accurataly, 5000 mAh capacity will stay same, just divide it's capacity in more scale. So I can see how it's draining. Maybe I will see 1% drop per 30 second in case 1000%. Anyway, Please help to convert it to 1000% or 500% or 200% at least. Please!! 🥺
[Google Pixel 6a] charmin.armin:
As this thread w/ Pixel 6 didn´t provide any solution i want to ask if anyone succeeded connecting to Mexican/Guatemala network with eSIM on Pixel 6a (Carrier Services from December 2022)?
[Google Pixel 6a] dexlemaffo:
Pixel 6a isn't supported in both countries.
[Google Pixel 6a] Meloferz:
Doesn't matter. If you can find a eSIM provider it will work. I'm using a eSIM from Paraguay without any issues with my Pixel 6a. Also, there's a app called Airalo that provides you a eSIM with data plan only
[Google Pixel 6a] charmin.armin:
It works well with Airalo (in Belize) Just my local eSIM cannot connect to foreign network when i am outside EU
[Google Pixel 6a] charmin.armin:
Just to let you know that eSIM Roaming works now (in Mexico) after Android 13 Beta QPR2 was applied
[Android Head-Units] m00n61:
Manufacturer: JMANCE (Shenzhen Jiayitong Electronics Co., Ltd.)

Model: Universal

Type: GPS Navigator

Placement: PORTABLE, In-Dash 2DIN

Car Fitment: Universal

OS: ANDROID 10, API29

Screen Type: IPS, Capacitive Touch Screen, 2.5D Screen, QLED

Resolution: 2000*1200

Function: CarPlay, Mirror Link, 4G, RDS, GPS+ BT+ radio + AUX+

Connection: 2 x USB

Model Number: 13inchA18 3D 2+32/4+64/6+128

Size: 13 inch Touch(Optional9.5/10.36inch)

RAM: 2GB/4GB/6GB

ROM: 32GB/64GB/128GB

EQ: DSP-32 Equalizer

Video Out: Support 1080P 4k HD playback

Console size: 178*100mm(Optional 7/9/10inch)

Screen size: 13 inch:300mmx196mm screen, 305x200 including screen borders

PASSWORDS

Change styles: 111333

Factory settings: 16176699

Developer settings Android : 345543

Factory reset : 1234

Technical details

Processor: Unisoc UIS8581A

Radio chip: TEA6856 FM /AM/RDS

GPU: PowerVR Rogue GE8322

Factory-mounted cooler, activated manually or by CPU temperature.

Includes GSM modem, 4G Sim can also be used for calls.

Dual-DVR ready, can record both front and back camera simultaneously.
[Android Head-Units] m00n61:
Pictures
[Android Head-Units] m00n61:
Updates:

updateapk.zip - CAN settings app update courtesy of @Jogor

New 2023 firmware update for NWD units.

Updated JYT Software - July2023.

New (30 october 2023) rooted software. Link to Telegram group.
[Android Head-Units] m00n61:
Known issues:

Just one launcher, cannot be changed. See this

Saved radio stations disappear after restart
[Android Head-Units] Jogor:
Under Car settings, all the way down there are Desktop settings.

If I install a new launcher and change to that then it seems to stick when pressing home button.

But not sure for how long it stick.
[Android Head-Units] Miguelo4321:
Hola, soy nuevo en esto y tengo un Ruancheng 4+64 K4811_NWD_S217206-20221128 y no se como conseguir que la radio y el navegador suenen a la misma vez. Si pudierais ayudarme

muchas gracias

Mod translation:

Hi, I'm new to this and I have a Ruancheng 4+64 K4811_NWD_S217206-20221128 and I don't know how to get the radio and navigation to sound at the same time. if you could help me

thank you
[Android Head-Units] Jogor:
I got sound on radio and navigation out of the box.

But there are some settings under CarSettings about navigation and sound, so maybe try there.
[Android Head-Units] Jogor:
I have connected an external Microphone that I got with my unit, but it's still using the internal microphone.

And the sound is really bad when making phonecalls (for the other person).

Anyone know what to do, I read somewhere that I could open the device and desolder the old microphone?

That feels abit over overkill..
[Android Head-Units] Miguelo4321:
Creo que ya los he tocado. La última configuración como ves está fija y no me deja tocarlo

Mod Edit: English Translation Below

I think I've already touched them. The last configuration as you see is fixed and it won't let me touch it
[Android Head-Units] m00n61:
In English, please. This is an English forum.
[Android Head-Units] m00n61:
Desoldering/disabling the internal mic applies mainly to UIS7862 FYT units. In those units the internal microphone is easily accessible without dismantling the entire unit,

In short, the problem occurs because the Chinese have no clue about audio and shielding low level signal areas.

See below how it looks on my old unit.

I don't have this issue on my unit, maybe because on my unit the internal mic is on the side of the screen and they decided to use a shielded cable to connect it. Anyway, I'm also using an external mic but don't feel like the internal is still active. Will check.
[Android Head-Units] Miguelo4321:
Hola. Ya los he tocado y nada. Incluso el último parámetro está arreglado y no me deja hacer nada.

Mod Edit: English Translation Below

Hello. I've already touched them and nothing. Even the last parameter is fixed and won't let me do anything.
[Android Head-Units] Jogor:
Thanks for the info!

I downloaded a sound recorder app and "tapped" the diffrent microphones with my finger, and the sound recorder reacted highest on the internal microphone.

Will have to try more.
[Android Head-Units] m00n61:
I did the same thing and yes, it looks like both are active at the same time. But I also tried with voice and signal from external mic is significantly better.
[Android Head-Units] Jogor:
I connected front and back cameras yesterday, worked really great!

Very happy with that.

I hvae contacted the seller about my middle panels buttons doesn't work (steering wheel works) are they working for you guys? and if they are, did you need to do anything special?

I see in factory settings that you can choose Panel buttons, but nothing I tried works.
[Android Head-Units] m00n61:
The 13 inch unit has no button panel.

Did you buy the camera pack addon or just connected two cameras?
[Android Head-Units] Jogor:
The buttons are not on the unit, they are my old radiobuttons in the center console.

I have seen on youtube videos that they work on similar head units.

I bought the camera pack and it came with a really nice cable that connected in the back of the unit and only had 2 contacts that had ppower and everything in them. So no connecting to reverse lights or anything, just plug it in and cameras work.
[Android Head-Units] Jogor:
A small Tips if you want Android Auto to start automaticlly.

In the Car settings you can change the Navi app to Zlink.

This will start Zlink when you start the car and the phone will connect to BT.

Works really great!
[Android Head-Units] m00n61:
QuickShortcutMaker is a great app for accessing hidden Android settings.
[Android Head-Units] Jazz3G:
Hi, I have the 10" 4/64 version, do you have the update.zip. I updated to version K4811_NWD_S217206-20221128 and now the double recording does not work and if I activate it the rear camera stops working.

View attachment 5836685
[Android Head-Units] m00n61:
Hi. I see you solved your problem. I don't have the update .zip and even if I had it it wouldn't help you, my unit is a differen resolution, 2000x1200.
[Android Head-Units] cesarguaro:
Hi bro, did you could fix the saved radio stations issue?
[Android Head-Units] m00n61:
No, this is a known issue. My seller said it might be fixed in a future software update.
[Android Head-Units] cesarguaro:
In camera récords it récord the audio too? In my case I just have video without sound
[Android Head-Units] Jazz3G:
No, just video.
[Android Head-Units] m00n61:
Updated firmware for NWD units.
[Android Head-Units] dakovico:
MOD TRANSLATION

"Good afternoon, after doing the update the system has been in a loop when rebooting. Do you know how to enter recovery or install firmware from a bootable flash drive?"

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

Buenas tardes, después de hacer la actualización el sistema se ha quedado en bucle al reiniciar. ¿Sabe cómo ingresar a la recuperación o instalar el firmware desde una unidad flash de arranque?

dakovico, As per Forum Rule 4 (quoted below), please only post in English. As a one time courtesy, this post has been translated. If you do not know English, please use any of the resources in the quote. You can feel free to post your original message under the English message.

--simplepinoi177 FSM (Forum Specific Moderator)
[Android Head-Units] groovee:
Hi Guys!

I recently purchased 7" unit. It works fine, but I have a problem with application autostart (after deep sleep). Did you manage it?

I tested FYTStarter - I can add the app, but it does not start.

I tried Tasker, but I cannot export Task (neither project) as an app ("sorry, export failed").

In addition, during factory settings configuration, i lost physical buttons on the left edge. Could you please share which "preset" you have in your units?
[Android Head-Units] m00n61:
Are you sure you are in the correct thread? This kind of unit has screens of 10 inch and up.
[Android Head-Units] groovee:
Well, Passwords from #1 works, I have the radio problem, just updated my unit with your file (and it works). I think there are models 7-13 :)

Sorry for the photo quality. It was taken before the update.
[Android Head-Units] m00n61:
Did you try to whitelist the apps you want to autostart? FYT starter won't work, it's for FYT UIS7862 units.
[Android Head-Units] groovee:
Yes, apps are whitelisted. I can add only 3 apps to the whitelist - unit do not kill them when pressing home screen. But they are still being killed when unit goes sleep.

For battery optimization purpose it's better when they are being killed. I focus on auto starting them.

It's possible to configure any app as navigation and start it automatically.

With Macrodroid I was able to launch my "traffic assistant" application and send it to the background after a second. That's perfect, BUT sound is not being mixed well - any sound (audio warning) from this app kills radio & apple music apps (yes, it's whitelisted)

If I choose "traffic assistant" app as system navigation in car settings menu, sound is fine & autostart is fine. Unfortunately I cannot send app to the background, so I need to press home button manually.

It's the best configuration I was able to build so far.

Autostart list and sound mixable apps list would solve all my issues :)
[Android Head-Units] cesarguaro:
Will work on JYT too?
[Android Head-Units] m00n61:
No. See this post.
[Android Head-Units] TaiwanForever:
Any help with the K4811_JCA? any help for a NOOB would be greatly appreciated. TIA
[Android Head-Units] m00n61:
Your best chance for an update is an OTA update. Check in your MyCar app the System Upgrade tab.
[Android Head-Units] m00n61:
Added JYT software update in this post.
[Android Head-Units] m00n61:
Adding/changing boot logos

1 Installing your own static logo

Put one or more logos in a folder called boot_logo on a flash drive. The system recognizes BMP, PNG and JPEG (as of July 2023)

Run "CarSetting" -> "System Settings" -> "Factory Setting" -> "Factory Setting" -> (enter the password - usually 1617 or 16176699) -> "LOGO Setting" -> "Boot Logo".

Set the preferred logo and save.

2 Installing your own dynamic logo

Get a boot animation in zip format. This thread has a lot of ready to use animations.

Put the zip files in a folder called dynamic_boot_logo on a USB stick. Insert the stick and run CarSetting like above but this time choose Dynamic logo setting.
[Android Head-Units] Jogor:
Anyone tried it and noticed any changes?

I'm pretty happy with how everything works right now, so I don't really dare to update..
[Android Head-Units] m00n61:
Not much changed.

Added VoLTE.

On the volume popup now you have mute and DSP settings available.

No issues so far.
[Android Head-Units] FeRn4nDOsb:
I can’t believe there is no solution for this yet.. I contacted vendor and they don’t know how to solve also..

I usually listen to Spotify and use this kind of “traffic assistance” and once it triggers any alert, Spotify gets killed..
[Android Head-Units] groovee:
I’ve configured my „traffic assistance” as navigation. It starts automatically and works in the background. I’ve installed and whitelisted google maps and Apple Music.

It’s a nasty workaround, but more or less it works as expected. I have to go back to main screen each time the radio wakes up (configured wheel for that). I have useless Nav button (wrong app behind it). Apple Music must be started manually but after that it works when I switch to map or something else.
[Android Head-Units] FeRn4nDOsb:
I made it, put the app as Navi and whitelisted Spotify, but it is still being force closed… this is being a big issue to me, I was used to use Waze as gps, Spotify playing and this “traffic” app as a small Floating screen in the middle in my very old head unit (sp9853i).. its an insult to me this kind of downgrade
[Android Head-Units] FeRn4nDOsb:
I could solve this issue just now...

I've selected my music app as Navigation (lol)

When the "Traffic assistance" triggers an alert, Spotify keeps working fine now

And my Navigation App (Waze) also works fine..

I've reported it to the vendor, let's see what they will say.
[Android Head-Units] groovee:
Good for you!

I’ve had sound mixing issues. In any config where my traffic assistant was not configured as navigation, it’s alerts were not audiable
[Android Head-Units] khalidzoet3:
Please, I want the latest update, or at least I want the original site for updates
[Android Head-Units] m00n61:
Best firmware so far, OH software from 30 october 2023. Already rooted with Magisk. See post #3 for link.

This is an unpacked firmware, it installs differently.

1.Download this upgrade software, its capacity is about 3.7GB,

2. Unzip to get the update folder

3. Copy the folder to the root directory of a USB stick

4. Connect the stick to the radio and run it automatically. It takes a long time to update. Please wait patiently.

Watch:

It only works in one port, the 4 pin one. If after reset the update does not start just insert it in the other port and reset again.
[Android Head-Units] kevinhm:
Do work with 1280x720 ?
[Android Head-Units] m00n61:
yes
[Android Head-Units] kevinhm:
Do you have others theme (style UI)?

Can you share me someone?
[Android Head-Units] kevinhm:
Can you export cam360 apk from JYT?

I need it. Thanks!
[Android Head-Units] m00n61:
Sorry, can't. I currently use the rooted OH firmware.
[Android Head-Units] gabontz:
Does this one have the 360 camera app?
[Android Head-Units] Jogor:
Will the rooted OH software work on all?

Or should I stick to my JYT?
[Android Head-Units] gabontz:
Does this have the 360 camera app?
[Android Head-Units] m00n61:
Works very well. Plus, if you saved the latest OTA file you can always return to a JYT version.
[Android Head-Units] m00n61:
No idea. Not having the HW for that.
[Android Head-Units] gabontz:
Well, this one worked for me. It's rooted and yes, it has the 360 camera app. But 4G still doesn't work, and that was the main reason I wanted another firmware.
[Android Head-Units] Jogor:
Thanks!

I only use Carplay so havn’t connected to Wi-Fi in a long timme, so updated to latest Jyt now. Was from Dec-23 so pretty new.

But radio still not saving.

What is the biggest difference between jyt and OH version?
[Android Head-Units] m00n61:
Mainly looks. Several launchers.

Radio will always lose saved stations at reset, no matter the SW version, it is a HW issue.
[Android Head-Units] lenzexe:
I have this version...MD ( is a rebranded Lenovo unit with 2k display 4&64). It has a simple launcher that cannot be customized, otherwise it has a stable system (not that access like other models).
[Android Head-Units] Jogor:
Is it saved anywhere or how can I save it after I have updated?
[Android Head-Units] m00n61:
It is saved where you chose, internal memory or SDcard. Unless you checked the "Delete file after update" checkbox. Then it's gone.
[Android Head-Units] lenzexe:
Very useful link to the Telegram group - actually post #3:

1. although very bushy I found a pack of Launchers - the LG one is (look Teyes) ok at 2000x1200

2. the CANbus settings helped me a lot (the last OTA for them messed up the status of the car)

3. I will not try another software for now
[Android Head-Units] trosyia:
How fo i install the canbus settings?
[Android Head-Units] trosyia:
How do i install the can settings app?
[Android Head-Units] m00n61:
That version is obsolete. Use the "MyCar" app and click on the upgrade tab. Click the button and you will get the possibility to download the latest version (1756). Latest JYT firmware version is 20231213.
[Android Head-Units] trosyia:
I have the SYS latest 20231219

And the 1756.

But it seems that I can't get the cars info.

I ve tried raise and hiworld and almost anything that had Golf V (2007). When I first had the screen installed I recall the app saying Passat. Then I both updated the app to its newer version and switched the canbus to golf V. Then I permanently lost access to the cars information and I don't understand if it is the update I ve done or that I have wrong settings for can bus. I want to try to downgrade but it was not doable
[Android Head-Units] localos:
Please use this downgrade package
[Android Head-Units] m00n61:
To downgrade you need to use the 3.7 GB OH package. This will also downgrade CAN app.
[Android Head-Units] trosyia:
Whats the difference between OH and JYT?

And where can I find the 3.7gb OH? The link takes me to a telegram message that doesn't exist

Edit: I only found the 3.7 NWD not OH
[Android Head-Units] m00n61:
If you search that group for K4811_OH you will the 3.7 GB version, goth rooted and non-rooted. NWD might also work but I never tried it. JYT, OH, NWD, LG -mostly cosmetic differences.
[Android Head-Units] trosyia:
i searched all 40+ pages and the links for OH are invalid now.

This worked.

Thank you both of you

Imagine the seller and the manufacturer were unable to help me. So I am very grateful 🙏
[Android Head-Units] sunmartin:
Question: Do these updates, whether root or official, work on all models in terms of resolution, model and size? Like me, model k4811_NWD_S212851.20220701.114530.01D

I have 64 GB and RAM 4, does anyone know about it?
[Android Head-Units] malitog:
hola alguien tiene algún vídeo explicativo de cómo actualizar el firmware paso a paso en el k4811 por favor
[Android Head-Units] malitog:
Hace un momento

Añadir marcador

#77

hola alguien tiene algún vídeo explicativo de cómo actualizar el firmware paso a paso en el k4811 por favor
[Android Head-Units] m00n61:
It should work, unless you have a vertical screen.
[Android Head-Units] Kieran2210:
Is the JYT JULY 2023 still the latest software?
[Android Head-Units] m00n61:
Latest JYT is December2023, available OTA.

Latest is OH March 2024
[Android Head-Units] Kieran2210:
Do you have a link to the Dec2023 at all please?
[Android Head-Units] krynics:
Hi mate I have the K4811_NWD unit (k4811_nwd_s217851.20240307.161613), do you have any up to date file that I can try ? apparently this link does not exist anymore.

Thanks
[Upgrading, Modifying and Unlocking] kingkdog1218:
Can anyone with the deinstitutionalization of a score c 7 tablet
[Upgrading, Modifying and Unlocking] Timmmmaaahh!:
Heya! Welcome to our forum. You posted this in Introductions, that's our section to introduce yourself, not for technical issues. I'm moving this to Upgrading, Modifying and Unlocking as I assume by "deinstitutionalization" you mean unlocking it and removing its institution branding. Is it related to these tablets? I wouldn't get any hopes up as the website reads "SCORE Secure Devices run on a customized Android 8.1 operating system locked down with layers of security features" so very likely an encrypted bootloader you'll never be able to unlock. Can you provide some more context?
[Upgrading, Modifying and Unlocking] kingkdog1218:
What more context do u need I can send pictures an open it an send pictures of whatever I can send pictures of the book that came with it let me know what u need
[Upgrading, Modifying and Unlocking] Bosmann9974:
Did you figure it out?
[Introductions] the_arxyn:
Heyyy Everyone

I am Aryan a teen boy who wants to become a Professional Hacker,Programmer,Coder,Bug hunter

and to collect your all people love by helping everyone giving tutorials and contribute my whole time on xda and programming for android

If you want to contact me my username ID is @the_arxyn on almost every social media and on github i am the-arxyn
[Redmi Note 11 (spes/spesn)] LolFlasherNoob:
Hello Amigos,

View attachment 5797857

TWRP v3.6.2 - UNOFFICIAL | Android 11.

Updated: 30/03/'22

Download Link

Changelog:

• Shipping with prebuilt kernel

• Sync with latest source

• MTP fixed

•

NOTE:

Flashing Guide: GUIDE

If mtp not working or device not getting detected as a portable device in any recovery then watch this guide here: GUIDE

Credits:

• @frql_qn, @AnhNotAnh for Contributions

By @dblenk9(Telegram)

{Mod edit. Oswald Boelcke}

I have just reposted here to increase the circulation of the great work.
[Redmi Note 11 (spes/spesn)] Guan Yu:
So its 3.6.1 or 3.6.2 ?
[Redmi Note 11 (spes/spesn)] LolFlasherNoob:
3.6.1 fixed thanks!
[Redmi Note 11 (spes/spesn)] LolFlasherNoob:
3.6.2 fixed MTP but no decryption support that's is why I didn't share it.
[Redmi Note 11 (spes/spesn)] FindingShrek:
Is this TWRP version also works at android 13?

I'm currently planning installing a PixelExperience 13 spes custom ROM...

I'm thinking of flashing this TWRP version on my device RN11 global version...

and use it to flash PE 13 spes custom ROM on my device..

I don't know if that method will works..
[Redmi Note 11 (spes/spesn)] LolFlasherNoob:
Yeah use this to flash pe rom and after flashing the rom , either flash a12 twrp/ofox or stay on pixel recovery . Make sure to follow the flashing guide.
[Redmi Note 11 (spes/spesn)] Rafaru:
Hello , I just flashed TWRP inmy Redmi Note 11 , all went ok but I can not boot into recovery with volume+ power , can you please help ??
[Redmi Note 11 (spes/spesn)] InsideVK:
If you have a computer, you can access custom recovery through adb commands, or you can use this open source program that makes everything easier (you must have the drivers installed on your computer):

GitHub - msartore/ATA-GUI: ATA GUI is a project to make ATA available to all the users. ATA GUI is an Advance Tool for Android™ powered by SDK Platform Tools.

ATA GUI is a project to make ATA available to all the users. ATA GUI is an Advance Tool for Android™ powered by SDK Platform Tools. - msartore/ATA-GUI

github.com
[Redmi Note 11 (spes/spesn)] Rafaru:
Thanks for your help
[Samsung Galaxy A7 (2018) Questions & Answers] voskresenie:
I have been try to build TWRP for SM-J737S today, finally i got it.

but when I flash it, It say to me "could not do normal boot invalid ramdisk length".

I wanted to fix it, but I couldn't get any information from google :(

No one may have mentioned it because it is too simple a matter for some people, but I need help with it.

please help me
[Samsung Galaxy A7 (2018) Questions & Answers] Renate:
Post your recovery.

We're not Carnac the Magnificent.
[Samsung Galaxy A7 (2018) Questions & Answers] voskresenie:
here's my recovery file
[Samsung Galaxy A7 (2018) Questions & Answers] Renate:
Your ramdisk looks ok, it spans from 11c5800 to 2005182.

You have a DTB from 2005800 to 20a0cac

In Android header type 0 (which you have) a DTB should be snuck in after the kernel.

Surely you meant Android header type 2?

Do you have your stock recovery?
[Samsung Galaxy A7 (2018) Questions & Answers] voskresenie:
I can't sure what is Android header type.

I think I need more study to find what i did wrong...

thanks for your help.
[Samsung Galaxy A7 (2018) Questions & Answers] voskresenie:
here's stock recovery