yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 Q&A, Help & Troubleshooting] mikel023:
I expect to receive the new motherboard within this week and I already disassembled it in advance. I managed to almost separated the lcd screen to the motherboard tray because I didn't watch closely enough the tutorial that I'm following to and I wedged the prying tool parallel to the screen. Fortunately, nothing cracked and it seems the screen held up fine, (well.. hopefully.. still crossing my fingers 'til the motherboard arrives. lol)

By the way, I have a few questions regarding on reassembling it back. First, can I replace the thermal pads with thicker one? 1 or 2mm thick is what I can buy here locally. And second, can I use something like B7000 glue to reattach the screen to the frame? I'm gonna put it along the red line shown on the image below.

I'm looking forward to "that connector". I hope it doesn't give me too much headache. lol

Thanks! :)
[Galaxy Note 4 Q&A, Help & Troubleshooting] prkfsz:
Regarding thermal pads i am reasoning this way: given the supposed cause of the issue, installing thermal pads would perhaps only delay the outbreak of the issue for a while, should it occure. Putting too much thermal pads would on the other hand perhaps put too much physical strain strain on the circuits, well, depending on how soft or hard they are. So if you're planning on scraping the old thermal pads, i'd go with 2mm ones, otherwise 1mm.

Please remember tho that i am not an expert even tho i did read up considerably about the issue. So i cannot guarantee one approach or the other is the right one.

As for the glue, i never used it. Used one of these instead:

https://www.aliexpress.com/item/328...earchweb0_0,searchweb201602_,searchweb201603_

Reason i never used the glue is that it's not unusual that after you assemble stuff, it turns out something is not working right so you have to disassemble. Then you make everything work, assemble it again, and then something won't work anyway. Especially so when you are still learning. So i never dared using glue because having to open it again after having used glue would make one glorious mess. I was learning and, well, playing. Besides, like i said, i never had to disassemble any of my daily drivers so it didn't matter that they perhaps don't seem to sit 100% tight.
[Galaxy Note 4 Q&A, Help & Troubleshooting] mikel023:
Just for update, the motherboard finally arrived today and mounted it temporarily yet just to test it. I'm still waiting for the adhesive and the thermal pad before I can seal everything shut. I tried to connect it to charger and the vibrator motor "bleeps" for few millisecond but the screen didn't turned on. Does this just mean that I didn't connected the connectors at the back properly? I only tried it once and I didn't put a padding like what you've said on the connectors yet.
[Galaxy Note 4 Q&A, Help & Troubleshooting] prkfsz:
You mean the battery indicator doesn't come on on the screen when you connect the device to charger? Can't really say, i think it should come on, yes. To check that - when charging, try and press the start button shortly, that usually wakes it up and it will show the battery indicator on the screen if you connected the MB properly. But why don't you try and start it up if you got the new MB connected? Then you can see if it works and if it's connected properly.

Usually if you get the connectors right, you will hear a 'click' when they connect.
[Galaxy Note 4 Q&A, Help & Troubleshooting] mikel023:
Another update, I took my time connecting the new MB but still, the screen won't turn on just like the first time I connected it just to test. The LED lights up red indicating that it's charging and I connected it to my PC and it shows up on the device manager. When I press the power button, it vibrates indicating that it is indeed turning on. Also tried entering to recovery and download mode with no avail.

it's really just the screen is refusing to connect or something. I already shoved a piece of cardboard to the connectors and I hear a satisfying click when pushing the MB in place. Should I just keep trying on reconnecting the mb?

P.S: I'm starting to think that I might just killed the screen accidentally. :(
[Galaxy Note 4 Q&A, Help & Troubleshooting] prkfsz:
Check thoroughly up close the integrity of the LCD directly under the glass. If it's broken, then there will sometimes be very tiny cracks in it.

But of course try and re-connect everything again. Don't forget the Little black screw on the left hand side of the MB when you're reconnecting it. Sometimes it won't work without that screw in place. Try also and remove the extra thermal pads you said you would install.

PS. There are LCDs for N4 on aliexpress that nowadays don't go for much. Tried several sorts and they usually work good.

If it's any consolation, the N4 is apparently one of the trickiest devices to work with…
[Galaxy Note 4 Q&A, Help & Troubleshooting] QuoPrimum:
I can confirm that, to some degree, snapdragon and exynos motherboards are compatible.

I had a N910A with a defective mobo and a N910U with a cracked screen. So I placed the N910U mobo in the N910A body. I used 910U modems and everything works fine, with the exception of s pen silo detection, which could be a result of this.
[Tilt, TyTN II, MDA Vario III General] amkaos:
hi:

why do they cut out and are real choppy?

it doesnt matter if i use wifi or 3g?

also, is there another way to use internal speaker But not pay 35?

http://xdaforums.com/showthread.php?t=402463

if it matters, im runnin L26 V9

thanx
[Moto G8 Plus Questions & Answers] moto_bricker:
I want to avoid configuring the system from scratch and thus need to recover the official boot image for PPIS29.65-51-5 for the European version (reteu), which has been available since few days ago.

Does anyone know where to find it?

Stockrom[1] only has the Brazilian version (retbr) and lolinet[2] only has versions up to PPIS29.65-51-3. The Telegram Moto Updates Tracker[3] shows the update, but the download does not work and the older MotoOTA script[4] does not work neither (or I am entering incorrect information) and the newer MotoOTA script[5] needs the build guid, which I do not seem to be able to get from fastboot or TWRP.

If you have a matching model and version, could you please get the boot image[6] and put it somewhere?

[1]: stockrom.net/2020/06/xt2019-2-retbr-9pie-ppis29-65-51-5.html

[2]: mirrors.lolinet.com/firmware/moto/doha/official/RETEU/

[3]: t.me/s/motoupdatestracker?q=%23doha+Retail+Euro+PPIS29.65-51-5

[4]: motoota.lolinet.com

[5]: motoota.lolinet.com/guid.php

[6]: android.stackexchange.com/a/190102

Update

I learned that the former most recent version [7] can be used to find out the guid inside of oem.img inside of that zip file:

ro.mot.build.guid=7d7b4268f01b080

Using that information [5] can be used to download Motorola's OTA zip file. However, that zip file seems to be some kind of patch format (only 72 MB instead of the typical 1.9 GB) not including a (complete) boot.img. As I do not know the file format, I can't patch the new boot.img myself.

[7]: mirrors.lolinet.com/firmware/moto/doha/official/RETEU/XT2019-1_DOHA_RETEU_9.0_PPIS29.65-51-3_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
[General Questions and Answers] cyttorak:
Hello

I have tried root my Nomu s30 mini following this tutorial https://unofficialtwrp.com/nomu-s30-mini-root-twrp-3-0/ but now I can boot android. Nomu always run TWRP menu.

How can I fix it?
[OnePlus 6T  Questions & Answers] jstiel:
Love the launcher but it's a pain to setup again after a wipe, etc. Is there any way to back up the settings? I'm coming from Nova Launcher which provides for this.
[OnePlus 6T  Questions & Answers] jstiel:
Never mind. For those that are wondering the same thing, this functionality is provided in Oneplus Switch.
[Android Head-Units] eXPerience1983:
Hi!

I have the same model. And I ask some things on other thread.

https://xdaforums.com/showthread.php?p=83085985

Do you have any recommendations? firmware update files?

Maybe we can use his thread to apps recommendations, solve typical problems and more.

We have different Bluetooth version.

And do you have the update to enhance the mic?

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] eXPerience1983:
Just one more question.

Did you try different launcher like AGAMA or others?

And, dou you know how to change "Google voice search" to "Google Assistant"?

Thank you!!

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] gpmg762:
I had asked twice before the seller was willing to send an link to the "latest" firmware (I'll post it & other resource collected in the OP) but I haven't tried it cause it looks older than what the unit came with.

[MENTION=699179]eXPerience1983[/MENTION], what problem is the mcu file from the seller suppose to solve?

I'm still using the default launcher so last used app will start since I'm using turn off to sleep power scheme. I'm looking to try Car Launcher FREE https://play.google.com/store/apps/details?id=com.autolauncher.motorcar.free&hl=en-GB, has ability to enable/disable voice command button and choose between Google now, Google assistant and Alisa yandex. There also ability to start chosen audio player when the launcher starts.

Have you tried tasker?

If I remember correctly, Google Assistant was installed/updated during initial boot-up Google apps updates, mine don't have Google Now preinstalled. It works fine with app start, app search and etc, only voice calling needs to click call after it finds the contact and number.

I'm not sure if it's really a updated unit which don't support external mic or improved mic that the seller

explained or just excuse for RCA cable without mic input but it works fine for voice command and calls (I have ordered a similar RCA cable with mic input from China to test later). If the mic is indeed improved, it's probably be a hardware change.
[Android Head-Units] gpmg762:
I was about to embark onto USB audio and DSD to an external DAC because of the poor FM reception and sound quality, my research runs into apps like USB audio player pro, Neutron music player, Onkyo hf player and Poweramp.

Poweramp makes the sound much fuller and the internet radio stream has solved my bad reception problem, much faster streaming and better sound than tunein radio app. I bought the pro version and fully enjoys it (I have no affiliation with the app).
[Android Head-Units] eXPerience1983:
I don't know what it's supposed to solve. I'll attach the file here. But have no info or instructions (they only say "insert on the radio and restart it") and I'm not responsible of any possible break.

And about Poweramp, I bought the pro version a few years ago but I don't use it for a long time. I never used it to FM streams, and I suppose that you need to find and manually add the address to the stream list. I have TuneIn Radio Pro but I usually use Spotify.

I see some mods for FM, but not sure which one is valid for us. And here, in Spain we haven't Digital radio so I can't use DAC.

I think I'll try another launcher, maybe AGAMA because it's free for 30 days. And looks very well, it seems to be possible to autostart some apps with it.

About Tasker, I don't buy it yet. And some apps don't autostart services (like Blockada). So I don't know what can I do with it and if it will work to start apps or change Voice search to Google Assistant.

If anyone finds how to change the wheel buttons to start Google Assistant, please share it.

About Navigation. It doesn't have magnetic or acceleration sensors to help GPS, but GPS works OK (but Radardroid can't use the option to autostart at drive because we don't have the acceleration sensor). Only receive GPS and GLONASS, not received any BEIDU or GALILEO signals.

I use Android Auto to easily use Google Maps and Spotify into the same interface. But I need to start Spotify before or Android auto can't start it. To offline GPS I use Here WeGO because I have sound problems with iGO Navigation, but didn't tested too much.

How do you share files between your mobile and radio? I'm going to try the app "Send files to TV" because the Bluetooth doesn't find my phone to send it.

I know I have to enable "OBD2" to use Torque app, I have both but can't try it yet.

Ah, highly recommended!!!

Turn on the "LOUD" setting under General Settings -> Sound. Music sounds much better, don't you think?

I'll share more details about the radio when I use it more. I only have it one week.

Seller send me this for my Junsun V1 PRO 4GB/64GB WIFI + 4G but I didn't use it

View attachment 5063617

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] Taktics:
Bluetooth/Zlink

Hi all,

I’m abit of android noob.

My unit have the same specs as list above. Does anyone experience Bluetooth phone calls quite unclear? If so, what did you do to rectify it?

Bluetooth version: BLINK_2161_RELEASE0/2020:06:2:17:41:29_blink

Is there another Bluetooth app you can use?

Also the unit came with ZLINK for Apple CarPlay, I find it sometime dropping out and not connecting. Can anyone shed some light on this?

Any help would be much appreciated!

Thank you!
[Android Head-Units] eXPerience1983:
My bluetooth version is older than yours. But, for the moment, works fine.

BLINK_2161_RELEASE0/2019:12:30:11:43:58_blink

And I don't have an iPhone to test that app.

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] eXPerience1983:
4pda show Junsun as blacklisted Seller????

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] Taktics:
He mentioned “Android 9.0” Android 8.1 at the beginning.

Is this unit not a true Android 9.0?
[Android Head-Units] eXPerience1983:
It shows Android 9, but it's really API 27, Android 8.1.

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] Taktics:
How can I tell if my unit is a true 9.0 with the details below?

https://imgur.com/a/goTjAPb
[Android Head-Units] gpmg762:
Try CPU-Z https://play.google.com/store/apps/details?id=com.cpuid.cpu_z, system tab should tell you the Android version and API level.
[Android Head-Units] gpmg762:
I believe a buyer feels mislead about the Android version (8.1 advertised as 9) and the DSP difference between 2/32GB and 4/64GB units (software DSP versus hardware DSP) and different amplifier chips TDA7851 versus Toshiba TCB001HQ.
[Android Head-Units] eXPerience1983:
I solved the problem of apps that doesn't autostart.

Example:

Blockada

Radardroid

Spotify

I used this manual:

https://4pda.ru/forum/index.php?showtopic=936715&view=findpost&p=89407921

With this app:

https://play.google.com/store/apps/details?id=com.james.SmartUninstaller

Spotify, blockada and Radardroid works fine now with a restart, but no on wake-up. :(

Maybe because I didn't activate them at secondary autostart. But need to test it.

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] eXPerience1983:
I'll add more info and some recommendations for Junsun V1 PRO.

For better sound:

Goto "Settings->System->Sound-> Enable LOUD"

APPS:

Smart App Manager - To allow apps to autostart services or the app itself:

https://play.google.com/store/apps/details?id=com.james.SmartUninstaller

Instructions from here: https://4pda.ru/forum/index.php?showtopic=936715&view=findpost&p=89407921

-Go to "System Info" in the menu.

-Press the "Battery Usage" button.

-"Startup Management".

-"Applications, autorun". This enables autostart at full reboot.

-"Applications, secondary launch", not tested yet bus its supposed to enable autostart at wakeup.

UPDATE:

-"Application standby optimizer", enter on selected apps an disable the optimization.

UPDATE 2: OK, most of time apps don't restart after disconnect the car for long time. But background services do, so you can activate them easier.

Example:

-Radardroid can be activated via widget.

-Blockada can be activated via widget.

-Spotify can be activated/accessed via Android Auto.

UPDATE 3

After wake up it still closing apps. So I disconnect the "Application standby optimizer".

I only keep activated some apps on "Applications, autorun" and "Applications, secondary launch". They start at full reboot and seems to keep services running after wake up.

Blockada - If you want to efficiently block ads, trackers, malware, save on your data plan, speed up your device and protect your privacy with just one application, then Blokada is for you. It is free, secure and open source.

https://blokada.org/

Here WeGo - GPS with offline maps

https://play.google.com/store/apps/details?id=com.here.app.maps

Send files to TV - the easiest way to transfer files between phone and radio.

https://play.google.com/store/apps/details?id=com.yablio.sendfilestotv

AGAMA Car Launcher

https://play.google.com/store/apps/details?id=altergames.carlauncher

http://altercars.ru/instructions/agama/en.html

https://xdaforums.com/android-auto/android-head-units/car-launcher-ag-t3672779
[Android Head-Units] gpmg762:
[MENTION=699179]eXPerience1983[/MENTION], did it work when you activate it at secondary autostart?
[Android Head-Units] eXPerience1983:
No, it's valid for a quick reboot. But, if the car is turned off for a few hours, apps don't start again. :(

Need to investigate more.

Att 4pda says something about "Application standby optimizer".

I'm going to try and test it.

Edit: for now it seems to work OK.

[MENTION=2579282]gpmg762[/MENTION] the seller send me the same firmware than yours and another file with a video and almost empty file. Plus the .bin that I posted a few days ago.

Did you try the firmware update that you post on the first message?
[Android Head-Units] gpmg762:
I doubt selller wants to support firmware update and gives the same link to everyone who asked. I havn't tried the given firmware since i don't want to end-up with something older.
[Android Head-Units] gpmg762:
A 4pda user reports a 3 months old Junsun V1 Pro 4 + 64 Gb goes up in smoke, https://4pda.ru/forum/index.php?showtopic=938749&st=6040#entry98401021. I wonder if it overheated. I have already attached a fan and use acc power to cool it below 60c.
[Android Head-Units] eXPerience1983:
From one day to another... Apps don't autostart. I don't know what to do. :(

Well, some services did autostart. I'll try to explain.

I use a widget to start Radardroid and, with this settings, it can start the Radardroid service. Can't do it before if I don't open the app.

With Blockada, I don't know if the problem is the autostart or the second that use the system to restart the internet connection. But sometimes it works and others it doesn't.

With Spotify. Before I changed the settings (I usually use Android Auto), Android auto can't start the app. And now it can.

So more tests are needed. Jajaj

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] gpmg762:
Did your RCA cable come with mic input? (see my OP). If it does, an external mic will bring it up a notch.

Zlink did not work for my Samsung S8+. There is a thread for newer zlink app but I am not sure it will work for our unit. Best to backup existing version before trying. https://xdaforums.com/android-auto/mtcd-android-head-units-general/zlink-v3-5-24-apk-t4030365
[Android Head-Units] gpmg762:
I found a collection of manufacturer code for FYT from https://fawforum.ru/forum/pervyj-ob...biraem-kody-proizvoditelej-magnitol/#post-292

Manufacturer COHO code: 15 or 116

Manufacturer KYD code: 1

Fanrover manufacturer code: 1

Manufacturer MEKEDE code: 1 or 12

Manufacturer FarCar s300 code: 53

Brand Joying Code: 43

Junsun Manufacturer Code: 31 or 1

Manufacturer A-SURE code: 63

Manufacturer EBILAEN code: 15

Manufacturer SINOSMART code : 62 for Tesla style code: 1

I checked mine and it is different from the list, [ro.build.fytmanufacturer]: [0]. What do you guys have?
[Android Head-Units] SnakeIT:
Hello everyone, excuse my bad English.

I recently bought the Junsun v1 pro and your advice helped me for a proper setup but I would have a question to ask you: when I turn off the car also the radio turns off but when I turn on the car the radio returns as before (stand by) but does not restart, this is normal?

Thank you very much
[Android Head-Units] nanchon:
around here, the same +1

I also hope answer

regards!
[Android Head-Units] SnakeIT:
When "inactivity setting" ( Path, factory setting/inactivity setting) is off the radio turns off but does not remember Bluetooth and radio stations

I note that I have a kia picanto year 2015
[Android Head-Units] gpmg762:
When you turn on the standby mode in factory setting, the unit resume with the last run app. With standby mode off, it will boot Android from scratch and start the radio.

In both mode, my radio stations and bluetooth devices (phone & OBD) have remained.
[Android Head-Units] SnakeIT:
Hello, I'm afraid that with standby the car battery will drain. With standby mode off you can't remember bluetooth and radio, is it possible that I need to activate a data memory option?

Thanks
[Android Head-Units] gpmg762:
Battery drain shouldn't be an issue unless yours is a very old battery that needs changing soon. I have left my car 3-4 days without driving and it's still ok. In fact the dvr on surveillance mode will drain more power.

Very strange that you'll lose your radio stations and bluetooth devices with standby mode off, it should be saved in the storage.

May I know your mcu and firmware version?
[Android Head-Units] SnakeIT:
First of all, thank you for your help :) I attach the photo of the MCU also I have a fake "android 9" Api 27. Need more information?

MCU: https://ibb.co/qMjDr4v
[Android Head-Units] eXPerience1983:
Which tempered glass did you bought? I have serious problems to translate this web.

I tried AGAMA Car Laucher and I love it.

Did you tried some FM Radio player? The stock one sucks.

I see this one but can't try it yet: https://xdaforums.com/android-auto/android-head-units/dev-navradio-app-allwinner-units-t4024701
[Android Head-Units] gpmg762:
I used Samsung Internet browser with mate translator. Attached screenshots, I hope it helps.

If you do purchase it, be careful handling the tempered glass, it is quite thin but looks much better than reflective finish.

FM tuner sound is bad. I only use streaming internet radio through Poweramp.
[Android Head-Units] gpmg762:
We have the same firmware & mcu. I'll try to search where the radio stations and bluetooth settings are hiding.
[Android Head-Units] SnakeIT:
Perfect, thank you very much :)
[Android Head-Units] SnakeIT:
I installed the Navradio+ demo but the app doesn't work, I think it's incompatible
[Android Head-Units] eXPerience1983:
OK, thank you. I haven't enough time to test it yet. I'm using TuneIn Radio Pro to listen online radio because I don't like the factory FM app.

Enviado desde mi MI 9 mediante Tapatalk
[Android Head-Units] SnakeIT:
The factory radio fm app doesn't like me too. I can't find another app
[Android Head-Units] nanchon:
hello, buy a jusun v1 pro for a suzuki swift. The radio works fine but when I turn on the car lights the screen blinking. when I turn off the lights the screen doesn't blinking. Can you tell me what the problem is?

Thank you so much!
[Android Head-Units] gpmg762:
Hi, did your illum work on your previous headunit? If it worked correctly, turning on your headlight will dim the display and turn on the panel lights. Check the connectors are seated properly. Illum is pin 2, red/yellow wire on the stock connector.
[Android Head-Units] gpmg762:
Application settings most likely are stored in /data/data/<package name> but will need root access to read them. I have un-rooted my unit and will not root it anytime soon.
[Android Head-Units] SnakeIT:
Okay, thank you so much for your availability. I also wait for the root, I read that the google services do not work. I'm waiting to install a better rom
[Android Head-Units] nanchon:
hello, the lighting is correct when it is turned on and it does not blink. when I turn on the car lights the brightness dims and the brightness starts to flicker slightly.
[Android Head-Units] nanchon:
when I set the brightness level to 42% with the car lights on, the screen does not flicker, instead if I set it to 0% it does blink.
[Android Head-Units] gpmg762:
I have mine set to day 40% and night 0%, no problem. Perhaps you can try 1%. What's your mcu and system app date?