Keeps going into car mode... - Verizon HTC One (M8)

My M8 for the past week has been entering car mode for no apparent reason. Could it be there is something wrong with the USB port on the phone or something else?

It's the charger/cable you're using. My M8 does it as well with a cable (that's a power-only cable, no data pins) I use to charge my phone from my PC with. I've had 4 replacement M8s (all for separate hardware issues) and they all did the same thing on the same cable. It hasn't done it with any of the other several chargers I use at home. But when it does to it on that one cable, it only seems to do it when I try to use any demanding apps/games while plugged in. It won't do it if I'm just poking around the launcher or browser.

Mine is happening when not plugged in also.

sco77 said:
Mine is happening when not plugged in also.
Click to expand...
Click to collapse
Ahh, well then yeah, I would have to say there's definitely some hardware issue with your USB port then.

Yup, my phone is screwed its stuck in car mode, tried everything. Is there a way to edit a system file to completely disable it? Replacing phone is not an option for me.
Sent from my HTC One_M8 using XDA Free mobile app

sco77 said:
Yup, my phone is screwed its stuck in car mode, tried everything. Is there a way to edit a system file to completely disable it? Replacing phone is not an option for me.
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
I've tried disabling/freezing anything with the word "car" in it in Titanium Backup to no avail on my M8, it still does it with that same cable. When it does it and the "Car Mode Enabled" notification shows up in the notification shade, I can long-press it and go to app info, where it takes me to "Android System", so it appears to have hooks deep into the Android OS and something you can't really disable. This Xposed module may have some options to disable it or at least keep it from being so invasive if you're rooted.
But I guarantee you that you can get the phone replaced under warranty, even if you have it S-Off'd/unlocked, because I have done it. Unless your phone is physically damaged..? But even then, they may not charge to repair the USB port or motherboard if that's the only issue. Can't hurt to ask HTC.

I seem to have "fixed" it by plugging it in about 20-30 times and violently yanking out the cable... Not sure how long this fix will last since looking into the port I seen nothing wrong with any of the pins or any contaminants in there, also high pressure air didn't work.

sco77 said:
I seem to have "fixed" it by plugging it in about 20-30 times and violently yanking out the cable... Not sure how long this fix will last since looking into the port I seen nothing wrong with any of the pins or any contaminants in there, also high pressure air didn't work.
Click to expand...
Click to collapse
I had exact same issue. It is debris stuck in the port. Get some computer duster or air compressor and it will clear it up

Nice
Hey you guys need to go to app manager then swipe to (all) under that you should disable dock mode and car mode then reboot. Should fix problem for live. Some magnets and other objects will toy with the sensors in your phone expecially the ones by the USB connector

I've been having this problem too. The Car app and Daydream would randomly open and close. I've just performed a hard reset and it appears to have fixed the problem.
----------UPDATE 3 DAYS LATER.....
So a hard reset has not fixed this. The car app did not open for a couple of days but I have had the loud speaker turning on every time I answer a call. I've just used my earphones with the phone for the first time since I performed the hard reset and now the car app is opening again. I've tried to clean out the 3.5mm socket but its not making a difference. It seems strange that the hard reset did kind of fix it until the earphone socket was used. Now I really don't know if it's a hardware or software issue!

I had the same issue with my M8 unlocked version. Also had the problem where the speakerphone would go on and off during calls and some other issues but now since updating to the newest HTC build with Android 5.0 I haven't noticed anything.
Could it be that HTC were aware of these issues and have now fixed them?
Have any of you had progress with the new update or are the issues still apparent?
Will update later when I have had more time to test the new software out but as of now it looks like its fixed.

Mine just started doing this tonight too.. no matter what kind of cable gets plugged in to it, it goes into car/ docked mode and turns my wifi on, and rotates all around when I don't want it to. It's VERY annoying. I tried doing a factory reset on it and it's still doing it when I plug a charger in. It also is doing it just randomly when no cable is plugged in.
I'm wondering if a lot of people are having this issue recently, if it was something in one of the recent updates to the HTC service pack sent out by HTC via the Play Store. Anyone know???

Well, so much for that update...
After almost exactly a week without any problems it started acting up again this morning. In and out of carnode. Guess I'll just make use of my warranty and send it in for service.

yep.. me too. Did a reset and was working fine for about a week and just started doing it again today. WTF.

This was happening to me back in the fall. IIRC, my fix was to clean out the charging port. Look for how-to on web. I think the problem is some crossed pins with dirt making the phone think it's plugged in to dock.
Sent from my Gunmetal Grey M8

My phone just started doing this on the 5th.
It also rotates when it's not supposed to? It is so annoying and idk what to do. Is this a. HTC issue or what?

littleames said:
My phone just started doing this on the 5th.
It also rotates when it's not supposed to? It is so annoying and idk what to do. Is this a. HTC issue or what?
Click to expand...
Click to collapse
I had my phone sent in for service and it turned out to be a faulty speaker. They swapped it and I haven't encountered any of the problems I had prior to sending it in.
How the speaker was interfering with the operating system I have no idea, my best guess it was shorting out something but it's just a theory.

phone keeps entering car mode
I have had this issue and completely fixed it, on your phone find car mode, scroll down to a hidden settings menu, in settings disable auto dock mode, auto connect, in fact disable everything, then exit car mode using the exit button. Restart your phone and hopefully it never enters car mode again and charges normally.
I had this issue for months and bought a new phone that I didn't like so came back to the HTC and eventually fixed it.

This is the flex USB cable. They go bad and cause car mode / dock mode like this. The cable itself is $14 and you likely will be replacing the sticker speaker grills which are $11. I have personally repaired this and it is the only permanent fix. Not disabling an app. Not removing an app. This failure is due to hardware and hardware only.
BTW.... way to dig up an old thread lol.
Sent from my Nexus 6 using Tapatalk

I have this issue since three days and it's driving me mad.
Tried all the suggested solutions and nothing worked so far.
I've ordered a new USB flex cable with charge dock pcb. I'll be sure to post my experiences with that, hope it fixes this annoying issue as Dottar suggested

Related

Raphael USB PORT Fried by broken Headset: Weird Behavoir. Be Careful

So my raphael is screwed.
1. I cannot hear anyone on a call without the headset. They can hear me, but I cannot hear them. I can get volume thru the speaker in any other application for the most part except phone calls.
2. I can hear them with the headset, but it's wonky and tends to dial other numbers and even stranger behaviors with the broken headset that I believe may have damaged it.
3. The phone is stuck in landscape mode and constantly engaging the TV-out mode. (Tv-out mode splash screen comes up intermittently
4. It doesn't actually output video anymore via the video cable - only audio. Video is a black screen. Call audio will play on TV, but microphone still not engaged.
5. Will not remain steadily connected to computer via USB.
6. It *does* accept a charge from USB, Car Charger and Standard AC charger.
Sometimes - for brief peroids - it does work. I have done soft and hard resets and removed the battery, wiped it clean- etc to no avail.
Any suggestions on what I can do to fix it? It seems to me to be something wrong with the USB port pins - or something worse.
I have an unlocked international one that I run on T-mobile (which doesn't carry the Raphael). This girl I am dating stepped on one of the headset buds and destroyed it which - I could be wrong, messed up the USB port?
i repair phone. seem like alot more damge to it, check for liquid damage
It does sound like a lot of damage, but it's never gotten wet at all.
Go to service shop.
Try to hard reset and see if that fixes it! might be a corrupted registry or software.
Well my answer is;
date another Girl.. well i just had to say that out of my mind and sorry for that okey back to seriousity...
try taking a hardreset as RebelShadow said and if that doesn't cure your phone you should go to a rapir center.. well do you have warrenty? that might help in situations like that..
It sounds to me like you have a broken contact on the USB. To make a TV adapter from the usb adapter - you have to break one of the pins. Your symptoms seem to be the equivalent of that - with regards to sound going out and not back, and the TV screen popping up.
I believe either the headset has a broken pin - or the contact on the usb port was broken. I might have missed it, but have you tested any other headsets with the TP?
Yes.. That's what the problem sounds like you nailed it P0ll0L0c0 - I think personally from observation that the damage is on the USB port on the phone itself.
Hard reset doesn't do it, and sometimes it comes back to normal briefly, but still unsure how that happens (from putting a cable in and it pushes the USB broken contact to the right place temporarily?)
Should I send it to repair? Or attempt to repair it myself?
JT!
mediathreat said:
Yes.. That's what the problem sounds like you nailed it P0ll0L0c0 - I think personally from observation that the damage is on the USB port on the phone itself.
Hard reset doesn't do it, and sometimes it comes back to normal briefly, but still unsure how that happens (from putting a cable in and it pushes the USB broken contact to the right place temporarily?)
Should I send it to repair? Or attempt to repair it myself?
JT!
Click to expand...
Click to collapse
One way or another, I'd send it back. If you have insurance, or are within 30 days - it should be easy. Good luck.
I am in New York.
Anyone have some suggestions where I should take it or send it to get repaired?

INspire goes into car mode by itself

About 2 days a go my Inspire started going into car mode by itself. I figured it was something I did from installing roms so I put everything back to stock and it fixed the problem for a few hours. Then the problem started again.
So I took the phone to ATT and of course it worked fine when I was there. However as soon as I started driving home it started up again. I then plugged my phone into the car charger and it stopped. So now I'm wondering if it's an issue caused by the usb port, or the usb cable that came with the phone from HTC.
Any help would be greatly appreciated.
intermission said:
About 2 days a go my Inspire started going into car mode by itself. I figured it was something I did from installing roms so I put everything back to stock and it fixed the problem for a few hours. Then the problem started again.
So I took the phone to ATT and of course it worked fine when I was there. However as soon as I started driving home it started up again. I then plugged my phone into the car charger and it stopped. So now I'm wondering if it's an issue caused by the usb port, or the usb cable that came with the phone from HTC.
Any help would be greatly appreciated.
Click to expand...
Click to collapse
Do u have ur bluetooth synced to car? If yes, that's a trigger for car mode to pop up. U can disable this in the app settings.
I don't have any bluetooth devices at all.
I should have been more clear I guess. It goes into car mode just sitting in my pocket. or on my desk.
intermission said:
I don't have any bluetooth devices at all.
I should have been more clear I guess. It goes into car mode just sitting in my pocket. or on my desk.
Click to expand...
Click to collapse
If u don't plan on using it, u can freeze it in tibu, or set it to "disable on boot, keep disabled" options in start up auditor, or rename the apk to bak extension.
diablo009 said:
If u don't plan on using it, u can freeze it in tibu, or set it to "disable on boot, keep disabled" options in start up auditor, or rename the apk to bak extension.
Click to expand...
Click to collapse
I never plan on using it, i'll try that out tonight. First I need to re-root my phone though.
I've been having the same issue, always from my pocket with the screen off. I'm running gingerbeast 1.0 and just figured it was rom related, thinking something else now.
Sent from my Inspire 4G using XDA App
stickbo said:
I've been having the same issue, always from my pocket with the screen off. I'm running gingerbeast 1.0 and just figured it was rom related, thinking something else now.
Sent from my Inspire 4G using XDA App
Click to expand...
Click to collapse
I was running CM7 when it started, so I went back to Leedroid and it kept happening. So I loaded up CoreDroid and still had the same problem. No I'm 100% with s-on and everything and it was still not working until I plugged it into my car charger for some reason.
I ran into this same problem, it would just go into car mode for no reason and when I would get out it would just go back into it. I haven't done anything to the phone since I got it, no rooting or anything like that. But then after I restarted it a couple times and took the battery out it was fine. good luck on getting this fixed
hey guys new to the forum. i just started running into this problem over the last day and a half and signed up to ask about it. I just got this phone a bit under a month ago and havent rooted the phone or downloaded any non market apps.
I planned on taking it to AT&T tomorrow, but was curious if there was a fix i could do before hand.. has anyone found a way to fix the problem for sure?
I did a battery pull on it, and plugged it into my car charger and that fixed it for some reason.
Yep have/had the same deal. Not rom dependent. I deleted the God damn thing I finally got so tired of it happening at the worst times, and all is well in the world since. Kinda a wierd bug. I honestly thought it was something my dumbass was doing, good to see im not alone.
Hi guys, I'm also having the same problem. Tried google search but only thing came up was people complaining when they plug it into a USB cable which understandably will trigger it
Mine however would do it on its own, sometimes when I'm in the middle of something, sometimes it just sit there. I was not rooted when it started happening. After rooting, it's still doing it. I'm still on stock ROM right now but from what you guys said then even if I go to custom ROM it would still be the same issue then
There's a way to disable it from what others posted online, by going into the Navigation app and go to option and turn off automatic car mode. Unfortunately every time I open Navigation, mine will always says your country is not supported (I'm in Kuwait) and switch to google maps and won't let me go to option so I'm kinda screwed
diablo009 said:
If u don't plan on using it, u can freeze it in tibu, or set it to "disable on boot, keep disabled" options in start up auditor, or rename the apk to bak extension.
Click to expand...
Click to collapse
I want to try this, but which APK is it included in? Is it part of "Locations"?
RichAggie said:
I want to try this, but which APK is it included in? Is it part of "Locations"?
Click to expand...
Click to collapse
It should be something like car home or car dock.
I don't see anything related to car dock or navigation or anything of the sort on Tibu.
Monkeydias said:
I don't see anything related to car dock or navigation or anything of the sort on Tibu.
Click to expand...
Click to collapse
I found it finally. It is called "CarHomeGoogle.apk" under /system/app folder. Try looking for the same on urs too. Maybe look for CarHome.apk if that's not found, and rename it to .bak file.
This happens everytime i use my car charger. Turns out i can use my radio to charch my phone through the USB port so i just switched it over to that.
diablo009 said:
I found it finally. It is called "CarHomeGoogle.apk" under /system/app folder. Try looking for the same on urs too. Maybe look for CarHome.apk if that's not found, and rename it to .bak file.
Click to expand...
Click to collapse
No luck there either.
http://forum.xda-developers.com/showthread.php?t=1062471
I had the same problem quite a while ago.
The problem is that the Inspire's mini USB port is not engineered well in a way that the gold pins touch each other in some way, which emulates the way a car charger starts up car mode.
My solution was to clean up the port using an air blower, since dust can arc the two pins together, shorting it.
morethansunshine said:
http://forum.xda-developers.com/showthread.php?t=1062471
I had the same problem quite a while ago.
The problem is that the Inspire's mini USB port is not engineered well in a way that the gold pins touch each other in some way, which emulates the way a car charger starts up car mode.
My solution was to clean up the port using an air blower, since dust can arc the two pins together, shorting it.
Click to expand...
Click to collapse
No luck there or finding the cargoogle.apk in coredroid. Any other ideas?I have a feeling that this is what is causing my screen to come on by itself thus draining my battery.

Car Mode turn on

hi people.. A few days ago my inspire switched to car mode all by it self,and since then it happens every day,even though i have tried to turn it of when the notification apears,also this problem has made it that way that every time i make ar recive a call it switches to speaker imidietly all by it self,,what should i do?
Please help somebody
Just freeze it in titanium backup and unfreeze when you need it. When you have time, reinstall the rom.
Same happens with me.. so i removed dock mode from system/app/ & locations from root uninstaller..
now i have speakerphone always on whenever i get call.... what to do for that??
My fiancee's inspire was having the same problems as this and all that it was was a faulty micro usb connection...also try to clean the contacts inside the charging port with a small brush, if you still don't have any luck after that just let me know!
Sent from my XT883 using xda premium
68rescue said:
My fiancee's inspire was having the same problems as this and all that it was was a faulty micro usb connection...also try to clean the contacts inside the charging port with a small brush, if you still don't have any luck after that just let me know!
Sent from my XT883 using xda premium
Click to expand...
Click to collapse
yes I too have this problem. my USB charging port is, let's say, "loose" I know it's only a matter of time before it won't even charge the phone. wonderful
Speaker always on even after I froze Car Panel
Hi, same problem here, car panel started popping up randomly + speaker always on when I receive or make a call after I flashed the New ATT stock rooted (http://forum.xda-developers.com/showthread.php?t=1810461), froze the app which resolved the car panel problem, but my speaker is still on, anyone would know of any patch that could fix this please?
Thanks
Remix22 said:
Hi, same problem here, car panel started popping up randomly + speaker always on when I receive or make a call after I flashed the New ATT stock rooted (http://forum.xda-developers.com/showthread.php?t=1810461), froze the app which resolved the car panel problem, but my speaker is still on, anyone would know of any patch that could fix this please?
Thanks
Click to expand...
Click to collapse
I had this issue as well. I cleaned out the Micro USB port the best I could and couldn't seem to stop it from happening unless I unrooted and switched back to the stock ROM (I'm guessing this was only because the stock ROM doesn't have the option for a dock and thus the event is ignored) via the AAHK. My solution was to pay the five dollars for NoDock (link to the trial version) which stops Car Dock from launching and stops the speaker from turning on the calls. You could try looking at other options as well, I just wanted a fix so I paid for it.

Always stuck in dock mode

I dont even know how I turned it on. My phone is constantly landscape, anybody know how to fix it?
Did you have the phone in landscape then disable auto-rotate?
DvineLord said:
Did you have the phone in landscape then disable auto-rotate?
Click to expand...
Click to collapse
No it says dock mode in the notification bar. I just did a factory reset 5 minutes ago and its still there. I even deleted dock mode with titanium backup
I used to get this all the time on my HTC Desire. It was corrosion build up in the charging port causing 2 of the pins to jump together, I guess in the way the car mount does, and causing the phone to think it was in a dock. To fix it... well, I have a OneX now :S
Agree that the most common cause of this type of issue is damage to the charge/sync port, making the phone think its connected to a dock. Any evidence of bent pins, corrosion, or other damage to the charge port?
There are apps to disable dock or car mode, you might try one of those as a workaround.

Car Mode / Charge Port Issues

I'm about to go insane over this issue.
FYI im running DH's GPE 8-3-15
Something seems to be wrong with either my software or the charge port hardware. The phone gets put into "car mode" randomly, sometimes unplugged but more often plugged in. Some charge cords seem to do it more than others but sometimes and on some cords i can't reproduce the problem no matter how hard i try and no matter how much i move the connector around, then sporadically sitting on the desk it goes into car mode!
I've tried cleaning the port with a dental pick and canned air with what i thought was success for about a day but then back to car more it goes. I've tried removing or disabling anything related to car mode or sense. When going into car mode it will sometimes display the car mode notification icon and it will usually turn on an ambient display/clock.
Does anyone know how to kill car mode in regard to how android is getting a signal from the charge port to go into care mode?
does anyone know how the charge port does this electrically? i read some place that the charge port might have some sort of magnetic sensor that car docks use.
I'm very familiar with troubleshooting technical issues and not being able to reliably reproduce the issue but then having it be so bad that i can barely use the phone make me go insane!
Edit: just found a very interesting post on cyanogen forum from 2011: http://forum.cyanogenmod.org/topic/26505-disable-dock-modes-entirely/
it sounds like it can be disabled in the kernel and that the kernel module from that app might be able to be loaded without the app, i tried the app demo just for the hell of it but no dice with my Elite GPE kernel
jmclaren7 said:
I'm about to go insane over this issue.
FYI im running DH's GPE 8-3-15
Something seems to be wrong with either my software or the charge port hardware. The phone gets put into "car mode" randomly, sometimes unplugged but more often plugged in. Some charge cords seem to do it more than others but sometimes and on some cords i can't reproduce the problem no matter how hard i try and no matter how much i move the connector around, then sporadically sitting on the desk it goes into car mode!
I've tried cleaning the port with a dental pick and canned air with what i thought was success for about a day but then back to car more it goes. I've tried removing or disabling anything related to car mode or sense. When going into car mode it will sometimes display the car mode notification icon and it will usually turn on an ambient display/clock.
Does anyone know how to kill car mode in regard to how android is getting a signal from the charge port to go into care mode?
does anyone know how the charge port does this electrically? i read some place that the charge port might have some sort of magnetic sensor that car docks use.
I'm very familiar with troubleshooting technical issues and not being able to reliably reproduce the issue but then having it be so bad that i can barely use the phone make me go insane!
Edit: just found a very interesting post on cyanogen forum from 2011: http://forum.cyanogenmod.org/topic/26505-disable-dock-modes-entirely/
it sounds like it can be disabled in the kernel and that the kernel module from that app might be able to be loaded without the app, i tried the app demo just for the hell of it but no dice with my Elite GPE kernel
Click to expand...
Click to collapse
Yeah man. Had this with one of my m8. In end it was fixed with $14 part and $11 in new speaker grill stickers. The problem is that the usb flex cables go bad.
Sent from my Nexus 6 using Tapatalk

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