yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] coronero:
First of all you need to be 100% sure that your headunit is a CSN2 model. Mine is, but it's produced by Klyde. Although by what I have read, that doesn't necessarily matter, the MCU model is more important.

As for the firmwares, the csn2 dedicated topic on 4pda.ru has links to download the different firmwares. http://4pda.ru/forum/index.php?showtopic=928321

Try with google translate, its rather trivial. Bare in mind that flashing will factory reset all your settings, so backup beforehand.
[Android Head-Units] KidGixxer:
But which one exactly did you use?

You say the late January firmware but Yuzo only has one Jan FW posted and that one has been up for a while. so im guessing that is the early one.

January firmware 201901172001, without MCU

December firmware 201812271010 + MCU CSN2_0122019_102034

December firmware 201812111622 + MCU CSN2_12102018_112604

Firmware 201811061310 + MCU CSN2_1122018_153527
[Android Head-Units] coronero:
By early January i meant this pair of flashables, firmware (27 Dec) + mcu (2nd Jan) : December firmware 201812271010 + MCU CSN2_0122019_102034

And by late January I meant the one from the 17th : January firmware 201901172001, without MCU

Since the latter comes without MCU, I think it would be better to flash the latest MCU available.
[Android Head-Units] KidGixxer:
Yeah that's what i did.

January firmware 201901172001 with December MCU CSN2_0122019_102034.

Everything is working great except the DVR app does continue recording. i have to restart the app every time i turn my car on.
[Android Head-Units] DarknightK4:
Android 8.1 from Erisin https://drive.google.com/drive/folders/1ar8x_9Wqi_cyNNGXQWS2VjIie_b7zyK-?usp=sharing[/url]
[Android Head-Units] _yuzo_:
Could you please post an info about MCU and build version inside?

---------- Post added at 08:49 AM ---------- Previous post was at 08:35 AM ----------

I'm watching this thread as well :D, so you can ask me directly there.:p
[Android Head-Units] warata:
Thanks! Just installed and confirmed this update works on our CSN2 unit.

Buld number:201812211144

MCU version:CSN2_0122019_102034
[Android Head-Units] sambhasanbiswas:
Wow! What are the changes? Any improvement in performance?
[Android Head-Units] warata:
I just installed it and have not tested anything yet:D
[Android Head-Units] warata:
OK, my simple comment about new? 8.1 firmware.

*Security patch level is still 2017-10-5

*GNSS still only GPS satellite (same as 8.0)

*Sleep will even kill google maps (worse than 8.0)

*Google play services error appears when launch G maps (same as 8.0)

And CPU-Z tell me THIS IS AN ANDROID 8.0

Yes it is the usual Chinese fake update. Now I installing 201901172001 ver again.
[Android Head-Units] _yuzo_:
Hmm... android 8.1.0 but the firmware is older than the one dated Jan 17th with the latest fixes. Interesting.

---------- Post added at 10:09 AM ---------- Previous post was at 10:07 AM ----------

Now it is clear.
[Android Head-Units] sambhasanbiswas:
Can anyone say where can I get the apk of the radio app of our csn2 headunit? I know that BT-player, aux, radio etc are part of one application. I searched within system/priv-apps but am not sure.
[Android Head-Units] _yuzo_:
You are looking for CarUI.apk Radio is a part of that apk.
[Android Head-Units] sambhasanbiswas:
In the below link are list of apps I found using root explorer. I don’t see CarUI.apk there. Is it by any chance SystemUI.apk?

http://bit.ly/2SW370e
[Android Head-Units] _yuzo_:
No, you need /system/app/CarUI/CarUI.apk
[Android Head-Units] SKORPiO1975:
What is the proper way to move and install this apk? I moved it to same system/app/CarUI/ directory as old one, set properties to RW R R and installed. Now radio app will not start.

Is there a trick to it?
[Android Head-Units] mrbit1968:
Here is the Android 8.0 Firmware Januar 2019 from my Unit ND0294 with new MCU CSN2 from 2019 without Google Maps error.

###p://###.autopumpkin.com/forum/viewtopic.php?f=3&t=14460

htt____www

You must type Reset Button and hold Power Button to update the Android Version with Card in GPS Slot. All other attempts at recovery did not work.

I bought all launcher and tested. The Argama is the only usable one. Unfortunately, no Tasker is possibly still. FCC was totally incompatible on my CSN2 device. For the most expensive :)

Also, the phone calls with OK Google works since then again. Nothing at all went with the FCC Launcher. Bluetooth interface is not Compatible. You can put the speed camera app on long press a button in the factory settings :)
[Android Head-Units] sambhasanbiswas:
Do radio app of csn2 gets directed and work with fcc? If yes which version?
[Android Head-Units] warata:
Thank you for find that.

I confirmed it is newer update for our unit CSN2. Also confirmed that the problem of Google maps error has been fixed.

Build no 201902201912

https://mega.nz/#!nWJTBS4R!8wDOguce__7qU2M0z59h5_pPrUs0hmOMlPWTPJx1FkY

MCU version CSN2_0192019_154914

https://mega.nz/#!7SJVyAwA!pOhk9X7tscqfYD1p8VkTV4A_rpVZ8anMBrr7yVfQE1Y

And cute pumpkin launcher has included;)
[Android Head-Units] _yuzo_:
Flashed as well. OK in general, but it is needed to use it for some period of time.
[Android Head-Units] Minotaur:
Does anyone know of an app that can be used to perform a reboot of a CSN2 unit without having to pull power or set the sleep timeout to something short and waiting for it?
[Android Head-Units] sambhasanbiswas:
Install terminal emulator from playstore and use command 'reboot' to restart the headunit

---------- Post added at 09:09 PM ---------- Previous post was at 08:41 PM ----------

Can you use it for couple of days and let us know what are the pros and cons of the this firmware. By the way am the firmware am using does not have any Google map error till date.

And also let us know the details of the head unit you have tested this on.
[Android Head-Units] aecioms:
How to flash?

Procedure is similar to PX5 units? (firmware in GPS slot, hold power for 10s, then install?)

---------- Post added at 07:18 PM ---------- Previous post was at 07:15 PM ----------

Does this front gadget control radio/music/BT apps? I installed the pumpkin launcher on older CSN2 firmware, but the gadget was inoperant.
[Android Head-Units] _yuzo_:
I know at least 3 methods how to flash :)

1.

- put the firmware (kupdate.zip + update2.bin if you want to flash MCU) directly to USB stick or SD card,

- insert it while the unit is running,

- click OK once suggestion to update appears.

2. The same as 1, but the last point is to start update from system settings

3. Use it, if you have a brick (bootloop)

- put the firmware (kupdate.zip + update2.bin if you want to flash MCU) directly to USB stick or SD card,

- power off the device, insert USB stick or SD card,

- if you use the device from KLYDE, press and hold power button and power on unit by switching on ACC in your car or enable power +12V on both red and yellow wire in case you doing that on the table. If your unit is not by KLYDE, use reset button instead.

- once the update is started, release the button.

WARNING! Firmware update will remove all your personal data and settings on the device!

Yes, this gadget works well.

I'll reply to the rest of the questions to me a bit later (hopefully today). Have to deal with my children firstly :)
[Android Head-Units] Minotaur:
Is there a reliable method for rooting CSN2 units yet? I followed a guide in a different thread that said it would work, but alas it did not work.
[Android Head-Units] sambhasanbiswas:
This method works. I have my head unit rooted following this.
[Android Head-Units] _yuzo_:
Yes, I'll do that. A minor bug has been discovered today: if you are using the standard Music app and listen the music from internal storage, the inserted USB stick refreses the playlist. I know about the option in settings, this option works if you are listening Radio, but if the Music app is open, the playlist will be refreshed. Annoying...

That is Autojeta https://www.aliexpress.com/item/OTO...147.html?spm=a2g0s.9042311.0.0.21a54c4d7LOA9t

I have a detailed tread about CSN2 on russian 4pda: http://4pda.ru/forum/index.php?showtopic=928321

And I thinking about mirroring that on xda, to cover more users and maybe developers of custom ROMs:)

---------- Post added at 08:02 AM ---------- Previous post was at 07:52 AM ----------

Yes, it is. But you should be careful with that as it can brick your device once you tried to update SuperSu. Do not update SuperSu!!! Also to have to wait until the tool completes its job, otherwise you can get no sound. If you face the mentioned problems, just re-flash your device. BE CAREFUL!

You can take a rooting app there: http://solk.org.ua/as21/AdbdPX5.apk
[Android Head-Units] SKORPiO1975:
Does anyone know how to turn this off? It is always on the screen. It's parking sensors radar. I believe it is read from canbus. View attachment 4723856
[Android Head-Units] sambhasanbiswas:
Any update outside this? Is the amplifier app working well?

Can google voice make call using the Bluetooth app and access contacts?

---------- Post added at 11:28 PM ---------- Previous post was at 11:27 PM ----------

And this would be really helpful.... Any progress?
[Android Head-Units] _yuzo_:
Amplifier works fine for me.

I do not know what exact behaviour is expected by you with Google there, but in my case, I click voice search on wheel and say "Call my wife". Google has my phone book, so the picture with the contact is displayed. The only thing I need is to click the 'call' button on the display. BTW I never start calling someone while driving, so I need Bluetooth/hands-free to answer the calls only. If I have to call someone, I'd better park my car :D

No issues has been discovered since last week. The only annoying thing about refreshing the playlist when USB stick inserted and the Music app is on the screen described by me earlier. When it is playing in the background, the behaviour is defined by the option in the car settings.

I've been playing with pumpkin launcher, but now I'm using CarWebGuru again :)

Yep, that is planned to be done by the end of next week. Had no chance to spend the time on that.
[Android Head-Units] _yuzo_:
Let's move all further discussions to a dedicated thread with more details and my knowledge base about unit/firmware etc. Link
[Android Head-Units] mrbit1968:
I say OK Google Call Rita Choosing Radio Connects Me Automatically To My Wife. Or I say OK Google, make quieter and the radio is quieter :)
[Android Head-Units] vannhoem:
Hello, I'm new here and need your help.

I have PX5 CSN2 radio unit (from Ali) for my Honda Accord 2008. It's firmware is Mar 8th 201903081109 + MCU CSN2_03202019_103040.

I installed and it seems working well, except some issues below. Please help me to solve.

1. Led color cannot change (only red color);

2. GPS is unstable;

3. How to set canbox setting (Factory setting->Canbus->Canbox). I selected 12:Honda but cannot get information from canbus.

Really need you.

Sorry for my english.
[Android Head-Units] siassia:
Hello

have you find solution this issue, I have the same thing

thank for your help
[Android Head-Units] ecolibra:
I need your help, colleagues, do you know how I can change the language to the car settings and car information applications? I appear in English and I would like to put it in Spanish, thanks in advance.
[Android Head-Units] rigattoni:
Did anyone find the pin code for the developer option menu?
[Android Head-Units] stesofeu:
Just try this app of the playstore https://play.google.com/store/apps/details?id=options.developer.com.developeroptions&hl=de.
[Android Head-Units] thuebner71:
Hello,

did anyone get an App (e.g. Tasker) automatically starting after fast boot on CSN2 device?

I bought a pumpkin model and want to start an App automatically after turn on my device. Maybe it is possible with a seperate launcher but I didn't find any yet where a autostart it is possible. I also read about a whitelist, but I don't know how to configure it.
[Android Head-Units] rigattoni:
FCC Car Launcher is that what you need.

---------- Post added at 09:12 PM ---------- Previous post was at 08:34 PM ----------

I will provide now my working solution.

It works with units, where the developer menu needs a PW to get activated.

On my unit this solution is hardreset resistant.

What is needed:

PC/Laptop

Android Debug Bridge (ADB) installed on the PC/Laptop

WiFi connection for both parts on a common router (Smartphone Tethering should work)

Known IP-Address of the head unit (Wi-Fi --> Wi-Fi preferences -->Advanced)

Connect both (Laptop & Car unit) to the same network

Open ADB on your laptop and switch in the console to the ADB folder where you find the ADB and Fastboot.exe.

To activate the developer menu, the needed commands are:

adb connect xxx.xxx.xxx.xxx
adb devices
adb shell settings put global development_settings_enabled 1

xxx.xxx.xxx.xxx should be replaced with the IP-Address of the head unit. ;)
[Android Head-Units] thuebner71:
That is what I was locking for. Thanks.
[Android Head-Units] stesofeu:
Hello _yuzo_, found the rooting tool and used it some months ago. Have now updated my head unit and will root it again. Can please tell me how to do? Is it just clicking "reboot"? Don`t know it anymore... :confused:
[Android Head-Units] stesofeu:
Got it: Just clicking upper right button then choosing #root. That's all!
[Android Head-Units] Carcute:
Friends, I am from Brazil and bought a DVD Central for Nissan Sentra / Sylphy 2015 (PX5 OctaCore 4 + 32gb) from the same seller (Autostereo Store).

There was a problem with the device and restarted the Android version (it was running Android 8.8 and returned to Android 8.0).

After this problem, several functions no longer work: DVD, radio, WiFi, browser, ......

I requested the seller to download the update file but it is corrupted and I cannot finish the download.

Can someone help me?

Can someone send me the full file for download?

Thanks.
[Android Head-Units] Studne00:
FM sensitivity

Hello. Does anybody know where to change (reducing) a sensitivy of FM receiver? In MTCD/E there is this function in the engineering menu, but not for CSN2.
[Android Head-Units] Carcute:
Can someone help me?

Thank you.
[Android Head-Units] jdfloresd:
I think you mean factory settings? try 126

---------- Post added at 12:44 PM ---------- Previous post was at 12:42 PM ----------

Nevermind, I understand now what you mean, developer options is password protected....
[Android Head-Units] rigattoni:
If the developer options are PW protected, you need to use ADB:

adb connect xxx.xxx.xxx.xxx <--- put in the IPV4 address of your unit
adb devices
adb shell settings put global development_settings_enabled 1
[Android Head-Units] thuebner71:
I'm running FCC launcher for a while. And I'm happy with it so far but one function for my head unit is missing. Is there a way or an app to show Messages (e.g. from Whatsup) from my phone on the head unit. A better way would to read it and have a the possibility with voice commands to answer it.

Maybe Android Auto is a solution but I didn't get a connection between my phone and the head unit (I tried it with headunit reloaded).
[Android Head-Units] rigattoni:
Have a look at ReadItToMe in version 2.2.5. Don´t use the version from the google market. This version doesn´t work. The notification listener is missing in the google version, but the dev does not answer on any mails.
[Android Head-Units] _yuzo_:
The thread related to these units is there. Please close this very thread.
[Android Head-Units] ecolibra:
Hello, I need to translate the vehicle's configuration and information from the vehicle, in my previous radio with MTCE system I could do it without problem, but in this other with CSN2 system I can not find the route of the 2 apk, can someone tell me what route are they?
[Android Head-Units] Carcute:
Friends, I am from Brazil and bought a DVD Central for Nissan Sentra / Sylphy 2015 (PX5 OctaCore 4 + 32gb) from the same seller (Autostereo Store). There was a problem with the device.

Can anyone help me update the android version? I cannot perform the update via the update icon.

Thanks
[Android Head-Units] bnwgraaf:
I have a Pumpkin with CSN2 and overall I am very happy with it. There are only a few things I would like to be different. Maybe some of you do have a solution?

- I have paired two mobile phones. The headunit automatically connects to the device which has been connected the last time. So if my phone was connected the last time and my girlfriend goes with the car without me, the device does not connect automatically to her phone.... She has to connect manually with the bluetooth app. If she connects it and I take the car next time (without my girlfriend), the headunit again does not connect automatically...

I even would like to prioritize one of the two mobile phones, but that also seems not possible.

Unfortunatelly, the Tasker app does not help with this, because I can not get to the bluetooth services of the headunit (there are also no bluetooth settings in the android settings).

The most impartant reason I would like to achieve this, is that if one of the mobile phones has been connected, this device will also start a wifi accesspoint which is used by the Pumpkin. That works great, but as said, i would not want to connect bluetooth manually everytime.

Another way can be, if the mobile phone knows when to turn on wifi hotspot, but the only thing I can think of, is the bluetooth connection.

Does someone use his car (and headunit) also with different mobile devices connected to bluetooth and has similar problems, or better a solution for it?

- The volume of the installed radio app is different from other music apps. That is a problem with the navigation volume. With the radio app, the volume of the navigation voice is way too low, or it is way too loud with the other music apps....

I will try to install a app to set different volume levels for each app; I will try if that can be a solution.
[Android Head-Units] vince360:
hi. i have a pumpkin csn2 px5 android 9 head unit. i want follow the instruction posted on the first page to upgrade to android 10. but how i can see the board version? tnx in advance

p.s. sorry wrong thread :(
[Android Head-Units] cristalblu:
Greetings,

first of all sorry for the typing errors but I am Italian and I use a translator :LOL:

I have a PX5 Car Tablet with RK3368 processor with 4GB of RAM and 64GB of ROM, the Car Tablet works quite well but I have a problem that no one can solve......

...in the DSP app when I save an equalization with 1 preset this saving is reset after a few days, returning to the default settings.

How can I solve it?

Thank you

Android 10
[Google Pixel 3 XL Accessories] airmaxx23:
I picked up an inexpensive wireless charger ($12.50) to put on my nightstand but I've bumped my phone in the night a couple times so my phone didn't charge. I drew up and printed a little stand for the wireless charger to sit in and hold the phone while it's charging. This really isn't anything special and I'll be tweaking a few things to make it less bulky but I'm pretty happy with how it turned out.
[Google Pixel 3 XL Accessories] mostyle:
Awesome. Very nice.
[Google Pixel 3 XL Accessories] kos26:
Good job!
[Google Pixel 3 XL Accessories] wrasor:
What case are you using on the phone in the pic?
[Google Pixel 3 XL Accessories] airmaxx23:
Caseology Vault, it's a very nice case.
[Google Pixel 3 XL Accessories] androidfilesharing:
Would you mind sharing the .stl? I'd love to print this tonight
[Google Pixel 3 XL Accessories] stmm:
Does the charger work with fast charging? As far as I've heard, fast charge only works with the pixel stand. Unless you found one? :D
[Google Pixel 3 XL Accessories] airmaxx23:
I'll get it uploaded this evening or in the morning.

This does not fast charge. I'm using it on my night stand and actually prefer that it slow charges overnight. I'm really not a fan of fast charging since things get so warm and LiPo batteries do not like heat.
[Google Pixel 3 XL Accessories] Cosmo100292:
Id be interested in buying two of them if you could make a square cutout for my charging pads. I can send you dimensions etc if you're interested.
[Xiaomi Poco F1 Questions & Answers] kuranzi:
Guys can u recomend what custom rom for daily use ?
[Xiaomi Poco F1 Questions & Answers] Akhil@1208:
Arrow os is best for daily use.
[Xiaomi Poco F1 Questions & Answers] shahzaan_don:
I don't suggest custom ROM now

there r good roms

But they r not fully stable for daily driver

in my view. Miui is good now But lots of bloatware.

As of now fully functioning is miui 10

If u want to try custom than go for RR and superior os

Lineage os 16 is also good option
[Xiaomi Poco F1 Questions & Answers] kuranzi:
Stock miui is full of bug, im disappointed about it, and +1 to custom rom dev, they fix the bug asap, compare with miui it almost a week without update..
[Vivo Nex Questions & Answers] Nikolay1243D:
Hi, I noticed that after the latest vivo update, snapchat and facebook videos look very compressed for some reason...anyone else got this issue?

Here it is shown:

https://photos.app.goo.gl/qZ9qNbuJdx5PjmYJA
[Nokia 6.1 (2018) Questions & Answers] polzovotel:
Hello,

Anybody else has this problem? All worked fine till the upgrade.
[Nokia 6.1 (2018) Questions & Answers] redbeard1083:
I'm on mintsim and all seems to be well. Volte is on and I just tested WiFi calling which worked fine.
[Nokia 6.1 (2018) Questions & Answers] dleyteris:
It's the only problem I had after the update on pie.

I used to have volte but now i haven't.

No icon on status bar , first I deactivated the volte from my carrier then I activated again but the problem remains. The support of Nokia have been suggested to

cleared cache on carrier service and made soft reset but nothing done
[Nokia 6.1 (2018) Questions & Answers] mymeatb18:
No problems here, same phone, same network. Ota was sideloaded with no factory reset.
[Nokia 6.1 (2018) Questions & Answers] rbraswell8:
Same here. Same phone, same tmo. I use wifi calling for 99 percent of my calls, and it works just fine for me after sideloading the update.
[Nokia 6.1 (2018) Questions & Answers] polzovotel:
Thank you - I did a factory reset and the problem was resolved. Seems something wrong went during the upgrade to Android Pie. Despite the fact that phone is not rooted or modified in any way.
[Nokia 6.1 (2018) Questions & Answers] MadGoat:
Having same problem, Factory reset didnt solve the problem... (done twice now). have 3 of these phones... one has volte and vowifi working after update, 2 = no go. Any thoughts on how I can gets these 2 phones working with all of Tmo's services?
[Nokia 6.1 (2018) Questions & Answers] erdingerchamp66:
Is there a way to check volte? In settings, it's turned on, but I never see an icon. Should I be seeing an icon?
[Nokia 6.1 (2018) Questions & Answers] MadGoat:
VoLTE will show up at the top of the screen next to your signal icon. (Or VoWiFi if on a wifi signal that is capable). Mine doesn't show because the phone borked it's update and for some reason wont register to the IMS server now. You can also check if you are provisioned for VoLTE and VoWiFi in the phone status by dialing *#*#4636#*#* and selecting the top "phone information". Furthermore you can check if IMS is registered (required to use either service) by then selecting the three dots in the upper right hand corner and selecting "IMS service status".

If you have both options enabled in the phone settings and the Phone information shows you are provisioned for them, but your IMS is not registered... your November update probably borked as well. (this is the hole I'm currently in)

I might add for those that may not know, if you do not have provisioning, this is the fault (or limitation) of your provider. Consult with them to correct. If you are provisioned however and IMS is not registered, Make sure your APN settings are correct (again to your spec provider). If still unable to get IMS registration, well... welcome aboard!
[Nokia 6.1 (2018) Questions & Answers] erdingerchamp66:
That's where I'm at then