Database Users

Joying JY-UL128N - weird screen behaviour

-I have weird problem with my unit, manufacturer - Joying, obviously suggests wrong connection or some problems with canbox (checked with other units - it's ok) so I decided to ask You for help cause I think this may be software related.
My unit out of nothing, suddenly stopped turning off screen, there is no way to turn screen of using "blank screen funtion" it does not react. backlight stays on.
When I turn off my car take the key out music stops playing, it disconnects bluetooth etc. but the screen remains on, sometimes even for 15 minutes then it gets dark.
I obviously tried restoring defaults, tried installing software update, nothing helped. Other units (same Joying, Parrot Asteroid Smart) works fine so I'm sure that it's connected the right way.
Do You have any idea what may cause such behaviour?

mkikill said:
-I have weird problem with my unit, manufacturer - Joying, obviously suggests wrong connection or some problems with canbox (checked with other units - it's ok) so I decided to ask You for help cause I think this may be software related.
My unit out of nothing, suddenly stopped turning off screen, there is no way to turn screen of using "blank screen funtion" it does not react. backlight stays on.
When I turn off my car take the key out music stops playing, it disconnects bluetooth etc. but the screen remains on, sometimes even for 15 minutes then it gets dark.
I obviously tried restoring defaults, tried installing software update, nothing helped. Other units (same Joying, Parrot Asteroid Smart) works fine so I'm sure that it's connected the right way.
Do You have any idea what may cause such behaviour?
Click to expand...
Click to collapse
What is MCU and Firmware/ROM versions, please list to provide context to issue.

marchnz said:
What is MCU and Firmware/ROM versions, please list to provide context to issue.
Click to expand...
Click to collapse
It's Android 5.1.1 and MCU Version is:
2016-08-29 15:46:12 JY_(NOR)__90_C9_7706_5009_CAN(GX)_Newlap

there should be newer versions available, try a software upgrade

Xtrons Android 8.0 BMW E90 Headunit - Not keeping time!

Hello all.
I have installed a new Android 8.0 E90 specific headunit and it is fantastic. All is working fine, all the radio presets and settings are being held so I know the memory wiring is correct. However, my one and only issue is that the time is not correct each time I switch the engine on! I have tried amending all the settings under the sun and nothing seems to work and is really frustrating me now. It doesn't make a difference whether I have GPS auto update on or off. Basically, if I set the time, switch engine off say, for an hour and then return to my car, the time will be an hour behind so it basically doesn't update as soon as it is switched off. I have even waited to see if there is a delay in the update but I have waited the whole length of any journey and it doesn't...
Any help from you guys would be greatly appreciated.

In Gps settings set time adjust fronte satellite.
When you restare the car the time must sincronize in less than a minute.

AlexRuhl said:
In Gps settings set time adjust fronte satellite.
When you restare the car the time must sincronize in less than a minute.
Click to expand...
Click to collapse
Hi, I have it already set so the time automatically updates with GPS. But it doesn't when I restart the car.

You timezone might be wrong.

sorinakis said:
You timezone might be wrong.
Click to expand...
Click to collapse
Nope, timezone is correct (London GMT).
The most confusing thing is I have checked all of these options. I have even tried switched all the auto updates off and set the time manually. It still doesn't keep time! Most frustrating.

Have you tested out the bluetooth functionality related to phone calls? On my previous Xtrons unit, the person on the other end of the line always heard themselves echo and it was a show stopper for me. If this is not a problem with the new unit, I would pick one up.

Bump, Also have this problem with my e82 headunit by isudar

Wow I completely forgot to update this haha! Well, the solution for me was to set the ACC OFF time to 30 seconds. So basically, it has to do a reboot everytime I sit in the car. Not a big issue as it only takes 30 seconds. The time is always right then.
However, the bluetooth and wifi has stopped working on this unit. First the wifi just doesn't switch on, then, more recently the bluetooth kept disconnecting and now doesn't function whatsoever. Might just go down the route of a new headunit tbh.

Bluetooth issues after Oreo Update

So I seem to be having issues with bluetooth. Most of the BT devices work, but my TomTom Raider 400 does not seem to want to work.
I was able to pair it to the device, but thats all I get, the TomTom says it won't connect or anything, It was working great nougat now it does not work anymore. I cleared out all network settings, still no go.
Anyone having issues with devices that perhaps require data? anyone have any ideas?

eatonjb said:
So I seem to be having issues with bluetooth. Most of the BT devices work, but my TomTom Raider 400 does not seem to want to work.
I was able to pair it to the device, but thats all I get, the TomTom says it won't connect or anything, It was working great nougat now it does not work anymore. I cleared out all network settings, still no go.
Anyone having issues with devices that perhaps require data? anyone have any ideas?
Click to expand...
Click to collapse
I'm having similar BT problems since the update. Sometimes my car doesn't connect. Quite often my Gear S3 disconnects when the phone is still well within range. My Sat Nav will only connect via BT if I search for it. There is definitely a glitch but I haven't found a fix
Sent from my SM-G950F using Tapatalk

Same issues here, with Tomtom GO 510 and with asus Chromebook too (via Bluetooth only)

I've updated to CRC7 today using the SD card update method described here.
https://forum.xda-developers.com/showthread.php?t=3746561
The BT is much more stable this afternoon and a persistent problem that I had with my home Wi-Fi seems to be gone too. Early days, but it does seem better [emoji106]
Sent from my SM-G950F using Tapatalk

I updated to Oreo 8.0 on my S8 today and have had bluetooth connectivity issues ever since. Listening to music in the car, it will randomly drop connection. Also, some track information is no longer showing on the headunit (the playback time and the overall song length). Everything worked perfect before update. Seems to have been a known problem that may have been addressed with the 8.1 update on Pixel and Nexus phones. Unfortunately my carrier (ATT) just rolled out the 8.0 update today for my S8. I'm at a loss for what to do.

It's failing left and right.
I turn it on and it turns off apprx 1 min later.
I turn it back on and it does the same thing (each time).
removing and re-setting up everything fails.
rebooting fails (same as turning on and off)
safe mode does not help.
So far, Oreo has made Bluetooth useless on my S8

thecolor said:
It's failing left and right.
I turn it on and it turns off apprx 1 min later.
I turn it back on and it does the same thing (each time).
removing and re-setting up everything fails.
rebooting fails (same as turning on and off)
safe mode does not help.
So far, Oreo has made Bluetooth useless on my S8
Click to expand...
Click to collapse
So glad I'm not the only one. It's driving me mad
Sent from my SM-G955F using Tapatalk

STandy469 said:
So glad I'm not the only one. It's driving me mad
Sent from my SM-G955F using Tapatalk
Click to expand...
Click to collapse
After Oreo update my S8's BT became spotty working 20% of the time on calls in the car. So i searched & read that resetting network connections would do the trick. It wasn't under connections->more settings - instead i found it in about phone-at the bottom under Looking for something else-> Reset->Reset Network Settings . Yehey i found it & reset my network settings!
Now my BT won't turn ON! From 20% to 0% function!!!
What a what!
Fix this Samsung!
Sent from my SM-G950F using Tapatalk

Same issue here. My S8+ was rock solid on Nougat, but since the update to Oreo yesterday my Bluetooth does not connect 19 out of 20 tries in my car. I factory reset my phone thinking it may have been an issue with the update process, but that did nothing to fix the issue. I really need a solution as I need to talk while in my car.

Haven't tried using Bluetooth on anything else, but my phone stays consistently connected to my Gear watch.

Anyone have any solutions to this? I'm experiencing the same issues. Won't connect consistently with my gear s2, drops certain speakers all the time, although it seems to stay connected more consistently to my car. Really frustrating and don't want to wait for the glacial pace of Verizon update rollouts.

bstarr3 said:
Anyone have any solutions to this? I'm experiencing the same issues. Won't connect consistently with my gear s2, drops certain speakers all the time, although it seems to stay connected more consistently to my car. Really frustrating and don't want to wait for the glacial pace of Verizon update rollouts.
Click to expand...
Click to collapse
Did you do a fresh install ( download, install, clear cache, wipe phone, rebuild or restore backup) or just install the update and go from there?
Sent from my SM-G950U1 using Tapatalk

A0425A said:
Did you do a fresh install ( download, install, clear cache, wipe phone, rebuild or restore backup) or just install the update and go from there?
Sent from my SM-G950U1 using Tapatalk
Click to expand...
Click to collapse
I just installed the update, but up the thread above several people say that factory reset didn't fix this issue for them.

It won't make a difference. I factory reset my phone after the update to Oreo and reconfigured everything from scratch, no restore, and it made no difference. My Bluetooth still does not work with my car. It works with my Pebble, my Sony Bluetooth headset, and a Marley speaker with no issues. Why is it that only my car fails? It is the most important one.

I am having the same issue when listening to music with Bluetooth in my car. The music gets choppy and does not play back the way it should. I have been looking everywhere online for a fix and I haven't come up with anything. If anyone has any suggestions it would be greatly appreciated.

Same issue with Sony XAV-68BT headunit. Music plays through Bluetooth, then drops rendomly, then manually have to reconnect. Very distracting while driving. Phone calls do not seem to be affected though, so... There's another little tidbit.

Actually I did notice the other day that my Gear Sport was on standalone mode instead of Bluetooth, so I was missing texts from people. Really annoying. Samsung better address this.. going to take ages for Verizon to get the update though, I'm sure.

Any chance that the Bluetooth apk file for the Galaxy S9 would work on our phones? Maybe it would help?

I'm having similar issues here too. I was on Nougat with zero problems. Did an OTA update to Oreo and suddenly my Kenwood car stereo keeps losing bluetooth connectdion. Used ODIN to flash back to Nougat and it's rock solid. Decided to flash Oreo instead of doing it OTA, and suddenly the bluetooth is flakey again. Flashed back to Nougat, and it's rock solid. I've also tried factory resetting and reconfiguring the car stereo, did a factory reset of the Galaxy S8, cleared the cache, and nothing works. The only way of getting Bluetooth to maintain a connection to the car stereo is to be on Nougat.
Interestingly though, I have no problems with my Gear S3 maintaining a bluetooth connection.
It appears it's only some devices that have the issue. I don't hold out much hope that Samsung will fix it though. Weren't people complaining about the same thing during the betas?

I guess this can solve your problems too, I had an issue since the oreo update, cant select anything but SBC reverting to default, even with the level u app not showing UHQ, I started a chat with samsungs members app and they told me that is an error in the update, not all devices are presenting this problem. well, the solution: 1. back up your data with smartswitch app(I backed up with a sd card, 10Gb info) if you have whatsapp do a chat backup because they dont backup with smartswitch. 2. delete your samsung and google account. 3. Do a hard reset(witch the phone powered off press volume+, bixby and power, until you see the recovery menu), wiping cache and then wipe data/factory reset(move trough the menu with volume+- and select with power). 4. start the phone and add your google and samsung account, then restore your data with smarwitch app. this will let you select the BT codec again.
worked for me and the bluetooth conection is more stable

February update is out

Seems that we may have that memory leak solved

Yes, must have bug fix as 330Mb download. Updated, all good (no mods)

Is the haptic feedback on opening recents menu new? Or just stronger than before?
Is there a setting I'm not seeing to change it?

GandalfTehGray said:
Is the haptic feedback on opening recents menu new? Or just stronger than before?
Is there a setting I'm not seeing to change it?
Click to expand...
Click to collapse
it's in
accessibility>vibration

I received my phone and downloaded the ROM yesterday, seems to be good.

Anyone else's Bluetooth totally screwed up after update? After update, Bluetooth turns on by itself, won't add new devices, and won't auto connect to devices?

svrasputin said:
Anyone else's Bluetooth totally screwed up after update? After update, Bluetooth turns on by itself, won't add new devices, and won't auto connect to devices?
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Click to collapse
Mine has been pretty flaky as well. It seems to connect most of the time, but if I call with my android auto head unit, even though it says it's using bluetooth, the sound still comes out of the speakers. Sometimes a toggle of the bluetooth switch fixes it, sometimes it needs a reboot. I may factory reset and see if it clears up.

svrasputin said:
Anyone else's Bluetooth totally screwed up after update? After update, Bluetooth turns on by itself, won't add new devices, and won't auto connect to devices?
Click to expand...
Click to collapse
I don't have problem with the Bluetooth.
Using my Sony ch700n without a problem..

Mmm... I'll be waiting for more feedback before applying the update. Hope it's just specific issue with device because I use BT every day...

Still haven't been able to fix Bluetooth issues. First I reset all the network settings. Not fixed. Then I factory reset without restore. No fix. Finally factory reset with restore. No fix. Contacted support last night with no answer yet. Will have to resort to back up phone until there is a solution.

svrasputin said:
Anyone else's Bluetooth totally screwed up after update? After update, Bluetooth turns on by itself, won't add new devices, and won't auto connect to devices?
Click to expand...
Click to collapse
Nope, all good here. How did you take the update, ota or fastboot?

At this point my Bluetooth is behaving normally. All though I never have had any of the previous Bluetooth or wifi issues people have posted about. Totally stock locked bootloader with February update.

As of this Monday Miracast on my PH-1 is totally flakey. Since it uses Bluetooth I guess this is part of the update bug. The problem I'm getting is casting crapping out, for no reason, rotating the phone, or just launching the app that I want to cast. Any possible fixes?

bfmetcalf said:
Mine has been pretty flaky as well. It seems to connect most of the time, but if I call with my android auto head unit, even though it says it's using bluetooth, the sound still comes out of the speakers. Sometimes a toggle of the bluetooth switch fixes it, sometimes it needs a reboot. I may factory reset and see if it clears up.
Click to expand...
Click to collapse
I can't get my PH1 to connect via BT to my Pioneer A.A H/U at all...... not sure what the issue is.

I factory reset and still having issues as well, I'm completely stock with locked bootloader. Only real Bluetooth issue I have is phone calls going through my phone speakers even though it says it's using Bluetooth, audio for music and podcasts is fine. Very strange

bfmetcalf said:
I factory reset and still having issues as well, I'm completely stock with locked bootloader. Only real Bluetooth issue I have is phone calls going through my phone speakers even though it says it's using Bluetooth, audio for music and podcasts is fine. Very strange
Click to expand...
Click to collapse
I used AA this morning in wifes car, music was playing, made a phone call & it used car speakers as normal & then went back to music when call ended, so seems OK with Hyundai HU.

IronRoo said:
I used AA this morning in wifes cam, music was playing, made a phone call & it used car speakers as normal & then went back to music when call ended, so seems OK with Hyundai HU.
Click to expand...
Click to collapse
I'm kind of wondering if it has something to do with my Wear OS watch being connected. May have to disable it for a day and see if it makes a difference. Worked perfectly before the update though.
Edit: I played a little. If I turn off Bluetooth on my watch, then pair with my Bluetooth headphones calls work normally, if I connect to the buds while connected to the watch, no-go. Very odd as well is that the watch won't connect then while connected to the buds, once I disconnect them, it connects fine. I'll try with my truck at lunch and see if I can repeat this there.

mine seems do not have the Bluetooth issue.
new update seem to be more aggressive on turning off nfc . in the past, i do not have to wake on phone to 'tap' (as a smart card) on chargepoint ev charger. now i have to at least wake up phone to do so.

i noticed on essential website. the OTA file for February is only Open Market. the others have said Alll. Whats the difference anyone know.

After I have installing the update patch, the usage of battery is a bit faster than before. The sot drop from 4 hours to 2 and a half hours. Is there getting The same issue?

TS9 Android 10 head unit Issue - Doors shows open when its closed - Android 10 head unit

I’m new to this formus, and I’m not sure if I should post here or not, so sorry in advance.
I just purchased and installed my 10inch android 10 head unit (system version v11.1.1)
MCU: Ts9.4.3
I managed to install it on my Honda Civic 2018 and it works great. However I noticed one issue, when ever I turn on the light, or change the gears, it shows a notification that doors are open even though its closed.
I tried everything in the setting but I couldn’t find something that turns off this.
I was wondering if its possible to fix this issue or just turn it off the feature completely.
thanks in advance!

Not MTCD/E, requested mod moves to Android head units forum.
Try searching for your MCU version, or part of it to find appropriate threads, they may also hold your answer.

I managed to fix the issue after I played with the setting.
I believe this issue happened because when I installed the screen, the doors were open, and it stored this information.
To fix this issue for Android 10, Ts9. You have to delete the “stored info”.
This can be done by going to the setting> Car Setting>extra setting (passcode 123456) - this worked for my screen > app memery (click on system apps memery)
I changed more setting on that menu but I think this one that fixed it.
I turned the car off for about 3 hours then when I turned it on it was fixed.

Snake9999 said:
I managed to fix the issue after I played with the setting.
I believe this issue happened because when I installed the screen, the doors were open, and it stored this information.
To fix this issue for Android 10, Ts9. You have to delete the “stored info”.
This can be done by going to the setting> Car Setting>extra setting (passcode 123456) - this worked for my screen > app memery (click on system apps memery)
I changed more setting on that menu but I think this one that fixed it.
I turned the car off for about 3 hours then when I turned it on it was fixed.
Click to expand...
Click to collapse
-- Update --
I managed to fix the door option. however, for some reason I caused the bluetooth app to stop working, I can play music anymore on the headhunt through bluetooth. It seems like it deleted the information everything I close the app.
I tried resetting factory setting but it didn't fix it.
---Dont do the steps I did above. ---

Hello!
Same problem with the doors. Did you solve that?