Hands free actvation - EVO 4G Q&A, Help & Troubleshooting

Idk why but I keep getting a screen that says hands free actavation, how do I disable this? Thanks
Sent from my PC36100 using xda premium

It sounds like Car Home or a similar docking app. What triggers this screen? Plugging into a car charger, Bluetooth, etc.?
Sent from my PC36100 using Tapatalk 2

May be a bad usb port

Related

Phone answers in speaker mode

Flashed 2 different Roms so far and once I plug in car charger it thinks it is in car mode, so it answers it in speaker, any ideas?
Sent from my PC36100 using xda premium
there should be a setting in the car home app that lets you turn that off....that bugged me for the longest time too
This rom doesn't even have a car app. Its gingerbread evo.l deck
Sent from my PC36100 using xda premium
It's because either charging port or charger is broken. Change cables see if that works if not that means bad charging port
Sent from my PC36100 using Tapatalk 2 Beta-5

Dock mode won't shut off

So my phone looks like its in dock mode?!?!
The clock app displays/loads for no reason, even instead of lock screen. Every time I answer my phone, it answers it in speaker mode...
I'm running aokp m6, I even tried a restore from before this issue, but it still here.
Any ideas?
Sent from my SPH-D700 using xda app-developers app
nathan951 said:
So my phone looks like its in dock mode?!?!
The clock app displays/loads for no reason, even instead of lock screen. Every time I answer my phone, it answers it in speaker mode...
I'm running aokp m6, I even tried a restore from before this issue, but it still here.
Any ideas?
Sent from my SPH-D700 using xda app-developers app
Click to expand...
Click to collapse
Sounds like you may have corrosion somewhere, possibly a port...those are pretty common symptoms of some type of minor liquid damage that we see come in
Sent from my SPH-D710 using xda premium
Like the usb port?
Any suggestions on cleaning it?
Thanks for your response/help!
Nathan
Sent from my SPH-D700 using xda app-developers app
nathan951 said:
Like the usb port?
Any suggestions on cleaning it?
Thanks for your response/help!
Nathan
Sent from my SPH-D700 using xda app-developers app
Click to expand...
Click to collapse
Suggestion? Take it into one of our Service and Repair stores lol.
If you really want to try it yourself, you need denatured alcohol with very high alcohol concentration. We also finish up with a gold contact cleaner, but I don't know where to get that.
Sent from my SPH-D710 using xda premium

Stop Car Home from starting up.

The car home app pops up when I never dock my phone or anything. I am on full stock and I was wondering is there a way to stop it from doing that? I know I can't force uninstall it but still
Sent from my LG-LS970 using xda app-developers app
I seen this all the time when usb cables go bad, try a different one.
Our if it's not when charging then idk lol
What is Optimus Prime's full name?
Optimus G. Prime
I'm using the regular one...maybe I should use another one. And thank you
Sent from my LG-LS970 using xda app-developers app
The Car Home app popped up when my phone wasn't even on the charger
Sent from my LG-LS970 using xda app-developers app

Why is my touch screen unresponsive when plugged into charger?

This isreally annoying. I have to unplug from charger. Power button works as do capacitive buttons on bottom of device. But not the screen. Cannot find anything in seeing for display or accessibility that affect this.
Sent from my SPH-L900 using xda app-developers app
jeeplj8 said:
This isreally annoying. I have to unplug from charger. Power button works as do capacitive buttons on bottom of device. But not the screen. Cannot find anything in seeing for display or accessibility that affect this.
Sent from my SPH-L900 using xda app-developers app
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is it the stock charger? I have had similar issues when not using the stock charger.
There's a short in the cable which causes interference with the magnetic field of the screen.
Sent from my SPH-L900 using xda premium
radrian92 said:
There's a short in the cable which causes interference with the magnetic field of the screen.
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
Not necessarily.
Your charger might not be supplying the proper amount of power. Makes things wonky. Usually happens if you use a charger other than stock, but stock chargers can go bad too.
evo_like said:
is it the stock charger? I have had similar issues when not using the stock charger.
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Yep, works with other chargers. Weird. Tryed a different car charger, now it beeps constantly. Figures.
Sent from my SPH-L900 using xda app-developers app
This, in my experience, is a ROM-specific issue. What ROM are you running?
Sent from my SPH-L900
swalter718 said:
This, in my experience, is a ROM-specific issue. What ROM are you running?
Sent from my SPH-L900
Click to expand...
Click to collapse
this is on the stock ROM

Bluetooth and notifications

Ok I have a Bluetooth that can stream music but it's one thing annoying.. When I get a text the phone and Bluetooth plays the notification ring tones.. Is there a way to just get it thru the Bluetooth only while paired..?
Sent from my SGH-T889 using xda premium
Bump
Sent from my SGH-T889 using xda premium
You pair your phone to xmit audio then complain when it does that? Turn your notis off or dont be surprised when something woeks properly
Sent from my SGH-T889 using Tapatalk 2

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