Head unit display keeps turning off - Android Auto General

Good morning!
So I have a AVH-4100NEX and a Samsung Galaxy 6 Edge plus. Android auto worked perfectly at first, I updated the head unit to firmware 1.03 and it still worked fine but suddenly last night the screen on the deck kept turning off as soon as my phone screen shut off. Music keeps playing but no video. If I tap my phone screen to wake it up then it comes back until the phone screen turns off again. Both android auto and car mode say connected in the phone drop down bar, and it's fully functional - I can even press buttons on the Hu screen with it off and commands will work if I bump the right one. I don't see any settings and I can't think of anything that would cause this - any suggestions? Both my phone and the deck are on the newest version of the software available.
Thanks!
Cody

Sounds like a hardware failure that happens when it heats up.
I don't recall any similar reports.

Thanks for the reply! I reset my phone finally and it's working again, however if it comes back I'll try to see if the phone is warmer than usual.
Thanks -
Cody

Related

Accelerometer Issue?

I recently bought a used Nexus One, but it's in great shape. It was preloaded with CM 6.0 RC1, so I decided to update it to stable CM 6.1.1.
I love the phone and CM, but there seems to be an issue whenever waking up the phone from sleep.
If I have the phone on a perfectly even surface (table, etc.), wake up and unlock the phone, it will sometimes wake up with the screen orientation in landscape mode instead of portrait. This even occurs when I lock the screen in portrait mode.
Another issue is when I'm using my phone in bed. When I lay down and hold my phone above my head to browse and stuff, the phone will act very oddly. For example, if I'm in the browser and scrolling up and down with my fingers, it would register as a press on the soft keys. This ONLY occurs when I hold the phone above my head to use the phone (imagine the phone upside down).
Any ideas? There seems to be something loose in the phone. I searched the forums and people guess that the accelerometer is loose, but it's normal.
I have this too. My phone is unusable if its flat, i.e if it's layed down on a table. If i do this the screen barely responds at all to touch.
Anyone else having this issue? It's pretty annoying!

[Q] Screen doesn't stay on anymore

When I bought the watch back in November, the screen would stay ON all the time. I know it to be a fact because I used to leave it on a desk without ever touching it (for hours) and it would always display the time (it was like having a desk clock, for when I would rather not wear it to have more comfortable wrists while writing or that sort of things).
Also in the train (I used to travel a lot in that period) I would leave the watch hung on the wall while sleeping (at night) and it would not turn itself off, so I could check the time in case I woke up in the middle of the night, without neededing to reach for the watch.
Recently (it was January) I noticed that it does not work like that anymore. After a very short time, the watch screen goes off. It is still in standby: it goes back on if I touch it or press the button.....but I want it to stay on 'without limits' (in dimmed mode). It was like that before.
Somehow this is the behaviour of the 'keep screen always ON' setting.....but in fact, that setting is already set to 'ON'.
So is there some kind of firmware update that changed this behaviour? I would like the clock to not go off when it is not on my wrist, sometimes I just need to keep track of time AND have my wrists free....and it is not possible anymore.
nothing?
It is actually a key feature....no point in having a watch that doesn't show the time unless you touch it (if you leave it on a desk or simply hung on a wall at night). Also I wonder why it changed (did not do this last year so I thought it must be some update but could not find anything in the changelogs about this).
You have the Setting enabled in Android Wear for keeping the screen Always On?
My screen only goes out when on the charger. When I had a Samsung Gear Live, it would stay on while on the charger, via the Developer Setting on the watch to keep the screen on while charging. But that has never worked for me on the "R", not even last year.
The screen of the watch goes off while charging (although I remember it being different back in October...).
The settting for 'screen always on' is activated. I activated from the watch, from the phone, restarted the watch, nothing worked. The screen goes off after a while IF I DO NOT wear the watch.
No problem if I wear it....that means there is some connection between the screen going off and the accelerometer :-/
But as I said, I need the watch to stay on even if I am not wearing it (working at a desk or similar when I can't wear the watch, I would look at the time at the watch lying on the table). I am sure 1000% it did not turn off before (started in January, or at least I noticed it in January). I read all the changelogs for all the updates and I did not find anything about this.
Can someone also try? My brother has the same watch and his also goes off if he does not wear it. I find this really unneeded. At least they should have put a setting available.
You best option is Wear Charging Widget. It will keep the screen on when charging. Although it does dim a bit, like a night clock in a mostly dark room. It is the only option I've found that works.
I wanted the "R" to work like my old Gear Live and keep the screen on when charging and even when not wearing it. But I've never found a means for that to happen short of Wear Charging Widget.
Sent from my Nexus 10 using Tapatalk
Darnell_Chat_TN said:
You best option is Wear Charging Widget. It will keep the screen on when charging. Although it does dim a bit, like a night clock in a mostly dark room. It is the only option I've found that works.
I wanted the "R" to work like my old Gear Live and keep the screen on when charging and even when not wearing it. But I've never found a means for that to happen short of Wear Charging Widget.
Sent from my Nexus 10 using Tapatalk
Click to expand...
Click to collapse
Yes it looks it is like that now. Maybe you bought the watch after the two last updates (501 / 502) ?
Would be nice if somebody else, besides me, could confirm that in fact the watch was staying on (dimmed mode) all the time even without wearing it in the previous months (release date to December).
rogermorse said:
Yes it looks it is like that now. Maybe you bought the watch after the two last updates (501 / 502) ?
Would be nice if somebody else, besides me, could confirm that in fact the watch was staying on (dimmed mode) all the time even without wearing it in the previous months (release date to December).
Click to expand...
Click to collapse
I've had my "R" since last year, before v5 came out for the watches. And the "R" never kept the screen on while charging. I never noticed it involved simply not wearing it. Since when I'm not wearing, I'm charging.
Sent from my Nexus 10 using Tapatalk
Screen shuts off completely
The screen on my GWR has started shutting off, completely dark not dim. I checked the settings and it is set to "Always on screen": ON.
This is a fairly new problem, it did not used to behave this way, I could see the screen dim, and move my wrist and it would go bright and display "OK Google".
Any ideas on how to fix this bug? Or do I/we need to wait for a software update/fix? Current software version: 5.0.2
Watch is not very useful if I can't see the time without having to push the crown/button.
Anyone else having this issue?
Screen is working again.
Had some time to try some options, did a "Reset Device" and the screen came back.
Lost all the apps I had loaded on the watch, not a big deal, wasn't using many of them.
Guess I can just download them again from the play store, if I want them back. Something I loaded onto the watch may have caused the loss of the screen.
Last couple of apps I downloaded were CompassX and a charging app that shows charging progress while charging.
Glad to have the watch face back.
I'm having the same problem as you. The ambient mode won't come on. Instead of dimming to ambient mode it now just goes dark completely (like when it is charging). I would love another fix before I have to reset the watch. Any ideas?
2leaponover1 said:
I'm having the same problem as you. The ambient mode won't come on. Instead of dimming to ambient mode it now just goes dark completely (like when it is charging). I would love another fix before I have to reset the watch. Any ideas?
Click to expand...
Click to collapse
Bumping this. I reset the watch. Went about two weeks and now back to the same problem. Ambient mode has disappeared. It's just black all the time until i turn it back on.
2leaponover1 said:
Bumping this. I reset the watch. Went about two weeks and now back to the same problem. Ambient mode has disappeared. It's just black all the time until i turn it back on.
Click to expand...
Click to collapse
The user support for this watch is non-existent Still no help with this problem
2leaponover1 said:
The user support for this watch is non-existent Still no help with this problem
Click to expand...
Click to collapse
I confirm that I have this trouble also in normal use, previously it worked fine and would stay on all the time if that's what I wanted.
Am very tempted to reset the watch after backing up.
I have nearly the same problem. For months now, when my screen dims, it goes to a very dark/dim red. I've removed all programs from my phone and did a factory reset on the watch three times. I'm not sure what else to try. Is there a way to flash the memory? It seems like a setting is stuck in the non-volatile memory.
I was having the same problem and found that I had theater mode set on. Switched to off and now works great.
Sent from my Nexus 6 using Tapatalk
Check your theater mode setting.
Turning mine off worked.
extrabilly said:
Anyone else having this issue?
Click to expand...
Click to collapse
I'm experiencing the same. On my watch it seems to be somehow related to accelometer. Almost everytime, when using LG G Watch R in golfing, it starts to shut down the screen. It doesn't wakeup even when tapping the screen.
I haven't found other solution than resetting the device
Same issue with 5.1.1
I had this issue with 5.0.2 and hoped that the next update would solve it but sadly it persists in 5.1.1 .
Theatre mode is off, Always on is on but still the screen blanks, showing the ambient mode screen briefly before blanking.
I've reset multiple times, occasionally Always On comes back but only for a short while.
Always on is a feature I really like
Fixed it on mine
I had to turn wrist gestures on. With it off screen on doesn't work.
I have the exact problem on my GWAR, software version 5.1.1. I bought my in December and it never happened until now. It started happening yesterday all of a sudden. I tried factory reseting it through bootloader, throught settings, uninstalling the Wear app, uninstalling the watchface i was using, and still nothing.
Here is what I did to fix it (and i know its overkill): Uninstall Wear app, clear google play services data and reset the device through settings. Now it's finaly working.

Weirdest black screen issue, tried everything ....

Non rooted, T mobile branded 3 month old note 8. No water damange, no drops etc.
Using chrome one miniute, set the phone down to watch a movie on my tablet, picked up the phone to check messages and boom. Screen is off. The phone works, I can even answer calls because I know where the answer button is on the screen, haptic feedback works, all indicator lights work. The phone screen remains off.
Tried a soft reset (tried hard reset too the best I could being I cant see the screen) and the phone seems to reset based on the vibration and indicator light patters but the screen remains off. It's as if a physical connection between the screen and the brains of the phone has been severed. Literaraly the weirdest thing that has happened to me in a decade of Android phone ownership.
Googled all the black screen issues with these phones and most of them are resolved with just a soft reset... some said that the phone is in it's lowest dimmed state and go to a dark room and i'll see it faintly and then can increase brightness... no luck...
Has anyone experienced this?
I would say it's a warranty job, just tried turning my brightness to zero and you can still see the screen.
I did have a similar problem on an old note that had root and custom rom though but I had somehow set the volume rocker to control brightness and it had lowered itself to minimum in my pocket
KEVIN88GT said:
Non rooted, T mobile branded 3 month old note 8. No water damange, no drops etc.
Using chrome one miniute, set the phone down to watch a movie on my tablet, picked up the phone to check messages and boom. Screen is off. The phone works, I can even answer calls because I know where the answer button is on the screen, haptic feedback works, all indicator lights work. The phone screen remains off.
Tried a soft reset (tried hard reset too the best I could being I cant see the screen) and the phone seems to reset based on the vibration and indicator light patters but the screen remains off. It's as if a physical connection between the screen and the brains of the phone has been severed. Literaraly the weirdest thing that has happened to me in a decade of Android phone ownership.
Googled all the black screen issues with these phones and most of them are resolved with just a soft reset... some said that the phone is in it's lowest dimmed state and go to a dark room and i'll see it faintly and then can increase brightness... no luck...
Has anyone experienced this?
Click to expand...
Click to collapse
Try pressing and holding Volume down and power button for 5 to 7 seconds to force power off, then try to boot to download mode Volume Down + Bixby + Power button and see if the download mode screen shows......if not then probably a bad screen.
Sent from my God Mode 8
Tried it......nothing.....warranty job it is.... Bummed to have some refurnished phone in exchange for a Brand new 900 dollar phone just a few months back?
KEVIN88GT said:
Tried it......nothing.....warranty job it is.... Bummed to have some refurnished phone in exchange for a Brand new 900 dollar phone just a few months back?
Click to expand...
Click to collapse
Yeah that sucks, i can imagine..... i too hate the idea of refurbished units being swapped for warranty....bs, should be brand new unit!
Sent from my God Mode 8
so I had it replaced under warranty through T mobile. Refurb phone will come in today. One quesion. Should I let the Tmobile techs do the data/settings transfer from old phone to new one or just do everything myself from scratch (which will obviously take longer).
This happened to my phone twice for the past month or so. (both in Nougat and Oreo - Non rooted) Black screen but phone seems to be responding -- I can receive calls and notifications etc -- And force reboot doesn't fix it. I've also tried drainging the phone when it first happened to me but doesn't work. HOWEVER, it gets okay so randomly. Like I just left it for couple of hours and it just worked when I hit the power button.
I did tried bringing the device to Samsung but what they did is to just manually upgrade/reset the software in their end which I could have done in my part but I just let them do it. They told me to come back if it happens again which is kinda BS.
I can conveniently say this is a Hardware issue. I will wait for it to happen again on my phone and request for a replacement. Phone is 4 months old when it first happened.
I have the same issue with blank screen but phone is working.
It started couple of weeks after i dropped my phone on the ground. There is black dot on my screen and broken glass but phone was working ok and was still pretty usable. But then it started:
Display works fine but when i switch display of, lock the phone or display switched because of its timer it didn come switch on... But phone works, i can use it with blank (black) screen.
I had to do force restart so the display will turn on with samsung logo and booting screen, and keep on till another switch of.
I was trying every setting (but no hard reset) and then i found a little hack:
When you turn on the "Always On Display" (AOD) function you can let the screen switch off or do it manually, wait for 1-2 sec and always on display will come up to the screen. Then when you press home button or lock button screen will swtich on normally. YOu can type pin and use phone witch screen working. But when you try to unlock from "AOD" with your finger or your eyes it unlock but with screen black.
So i was using it like this. everytime you need to wait second untill AOD comes up, but it was working fine.
Problem nu 2 is that now it stop working, AOD is working but when i want to switch screen on from AOD it shows black screen and phone is working on blind.
So everytime after my screen goes black or to AOD i have to unlock the phone blindly and "Force restart" it and have to keep waiting until boot, and then have to never let phone to screen of.
Its not usuable.
¨
Now what do you think? Is it hardware problem or software problem? Because screen is working but randomly. The black dot of dead pixels on the screen is getting slightly bigger in time (about 1 year) but its like 1.5cm round. Maybe this cause the problem? And why hack with AOD was working for half a year and then stoped working? There wasnt any updates right before, but i tried to install some apps (non display related) so ill try to uninstall them.
Hawe you got any idea if i can repair it on my own even if i loose the waterproofability?
Or can it be replaced for free if i have a warranty? (I dont have insurance)
Thanks for your tips guys.
Reprocrastinator said:
I have the same issue with blank screen but phone is working.
It started couple of weeks after i dropped my phone on the ground. There is black dot on my screen and broken glass but phone was working ok and was still pretty usable. But then it started:
Display works fine but when i switch display of, lock the phone or display switched because of its timer it didn come switch on... But phone works, i can use it with blank (black) screen.
I had to do force restart so the display will turn on with samsung logo and booting screen, and keep on till another switch of.
I was trying every setting (but no hard reset) and then i found a little hack:
When you turn on the "Always On Display" (AOD) function you can let the screen switch off or do it manually, wait for 1-2 sec and always on display will come up to the screen. Then when you press home button or lock button screen will swtich on normally. YOu can type pin and use phone witch screen working. But when you try to unlock from "AOD" with your finger or your eyes it unlock but with screen black.
So i was using it like this. everytime you need to wait second untill AOD comes up, but it was working fine.
Problem nu 2 is that now it stop working, AOD is working but when i want to switch screen on from AOD it shows black screen and phone is working on blind.
So everytime after my screen goes black or to AOD i have to unlock the phone blindly and "Force restart" it and have to keep waiting until boot, and then have to never let phone to screen of.
Its not usuable.
¨
Now what do you think? Is it hardware problem or software problem? Because screen is working but randomly. The black dot of dead pixels on the screen is getting slightly bigger in time (about 1 year) but its like 1.5cm round. Maybe this cause the problem? And why hack with AOD was working for half a year and then stoped working? There wasnt any updates right before, but i tried to install some apps (non display related) so ill try to uninstall them.
Hawe you got any idea if i can repair it on my own even if i loose the waterproofability?
Or can it be replaced for free if i have a warranty? (I dont have insurance)
Thanks for your tips guys.
Click to expand...
Click to collapse
If you're under warranty it will likely be a free repair, unless they find other damage. Like moisture damage.
As far as fixing it yourself, it's just about as cheap to have Samsung do it than it is to buy the parts yourself. It's $229 for Samsung to do it, and you'll maintain the water resistance rating.
same has happened to me
KEVIN88GT said:
Non rooted, T mobile branded 3 month old note 8. No water damange, no drops etc.
Using chrome one miniute, set the phone down to watch a movie on my tablet, picked up the phone to check messages and boom. Screen is off. The phone works, I can even answer calls because I know where the answer button is on the screen, haptic feedback works, all indicator lights work. The phone screen remains off.
Tried a soft reset (tried hard reset too the best I could being I cant see the screen) and the phone seems to reset based on the vibration and indicator light patters but the screen remains off. It's as if a physical connection between the screen and the brains of the phone has been severed. Literaraly the weirdest thing that has happened to me in a decade of Android phone ownership.
Googled all the black screen issues with these phones and most of them are resolved with just a soft reset... some said that the phone is in it's lowest dimmed state and go to a dark room and i'll see it faintly and then can increase brightness... no luck...
Has anyone experienced this?
Click to expand...
Click to collapse
This has just happened to my note 8 too. I was about to update it and had started it. set my phone down and picked it up and phone screen is black but can hear the haptic feedback.
I can only see the lock screen and the notifications. Everytime I try to unlock my phone I only get to see a glimpse of the notescreen and then the screen turns black. Even when I try to go to camera through the lock screen the screen goes black too. When I charge my phone it heats up so I haven't really charged it as well. Has this also happened to anyone? It seems as if the phone's sensitivity still works in all places but when I unlock it the screen just goes black.
I also have problem of freezings and always rebooting. Tried soft and hard resets/factory reset. Still same problem. This phone has hardware issue. Do not buy.
I realize this thread is quite old but I have this exact same issue now. I have managed to discover some other information by playing around with various settings which are noted below. To begin with, I was able to used the AOD hack posted above for a while but it no longer works. The only way I can get my screen to come back is with a soft reset - but as soon as the screen times out or i turn it off, it goes black, with or without AOD enable. All the on screen buttons still work as well as the haptic feedback - I just can't see anything.
Now on to what I have found:
One thing I have found is if I turn off adaptive screen brightness and crank the brightness slider to the right, when it goes black I can faintly see some of the buttons - enough that I can turn the phone off or restart it from the power menu (If I switch the default setting to night that also helps to see the buttons a bit better). Also, if I enable night mode I can also see the brightness slider faintly but when I slide it left, it just makes the screen completely black and when I slide it right, it only returns it to the very faint brightness level.
So at this point I am stuck. To summarize the issue:
1. When the screen either times out or turns off, it is still "alive" but goes black. It will not return to normal brightness.
2. Turning off adaptive brightness and cranking brightness slider to right allows you to see faint buttons after screen times out but won't return to normal brightness.
3. Enabling night mode helps to see the faint buttons, in particular the brightness slider a bit better. However the screen still cannot return to normal brightness.
4. The only way to get the screen back to full brightness (albeit temporarily until the next timeout) is to turn off the phone or reset from the power menu; or soft reset holding volume down + power simultaneously.
Hopefully someone else has figured out a way to recover this. I am on Android 9 with Samsung UI 1.0
Phone is completely stock, never rooted and completely out of warranty.

Galaxy s10 screen wakes / turns on on its own... annoying bug

I've searched far and wide and can't find a solution for this issue.
Here is what happens: for no reason that I can see (no new notifications), my screen turns on its own. My phone is just there on the table when this happens and I haven't touched it.
This happens whether the phone is plugged in or not. It happens in the middle of the night and wakes me up.
Things I came tried:
- turn on do not disturb and remove all exceptions.
- disable always on display.
- disabled all lock screen notifications.
- disabled a notifications.
Other things I've tried:
Lift to wake and all other things that could wake the screen.
Did a factory data reset and re setup my phone from scratch.
Nothing works. Can anyone please help me?
Thanks in advance.
I had the very same problem until a few days ago when this behaviour suddenly stopped. What changed? I had shutdown my Pebble watch and connected a Wear OS watch to my phone.
I don't know what the Pebble did, but it looks like it woke up my phone at random intervals.
Maybe it a bluetooth device you've connected?
I'm expeciencing sometimes this behaviour when listening to the music on bike with phone in pocked on back. I disabled all "smart" funcions like smart lock, pocket detecting, wearing detection etc and it stopped.
I think it is caused by new type of proximity sensor used in whole S10 line (so I think it is hw related). I read somewhere than it detects skin proximity even thru several layers of cloting.
It is behaving strange even during phone calls - when put phone down from my ear, it tooks several seconds until screen lights on.
it's one of the things that bothers me a lot about otherwise great phone.
facing same issue
I always loved Samsung galaxy s10. I bought it from my friend who used it for 10 months. I am facing the same issue first I thought it is because he used it for 10 months and some bug appeared but now I came to know its not just me. if anyone knows how to fix it then please post a reply. I really need to fix this
I haven't noticed that on my S10. It sounds like something is triggering it, but what. Do all of you use Bixby because I don't.

Black Screen

Hello all, so recently I dropped my phone from a decent height, but it worked fine that night, and even the morning after, didn't even crack.
It started acting weird and going black when I would swipe down my notification menu, and I'd have to restart the phone each time, but if I got rid of those notifications it would work alright for a couple of minutes and go black. After restarting it a few times the Samsung logo didn't even show up anymore and the display hasn't come on since then, even in recovery mode. I can hear it booted up, and have even plugged it into a DeX dock to use it, and that works fine, even the touchscreen, just no display. I've flashed the latest software onto it using Odin, and still nothing.
So, my question here is: Could this possibly be a software issue? Or does it seem more like the display was damaged in some way or another, (or even possibly came disconnected from the motherboard?)
I appreciate you reading my post, and wish you all the best,
Briggs

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