It there a way to change or disable the USB 3 timeout?
When I change from the default connection type of "Media device (MTP)" to "Media device (USB 3.0)" a dialog warns that if there is no activity for 5 minutes it will be switched to USB 2. When I attempt a backup through the debug bridge ("%ADB%" pull /mnt/shell/emulated/0 "%storage%") the timer is apparently not tickled because 5 minutes into the backup the connection is reset when it switches to USB 2 and the backup discontinues. I tried it three times then gave up and just did the backup through USB 2, but it would be nice to have the faster transfer rate.
I have to do it this way because Android no longer supports USB mass storage.
Frank
I'm trying to figure this out too I hate that timeout
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delete
need someone that can test this (tested and i didnt have any problems) with a otk cable, a disk or a usb keyboard.
USB Mass Storage mode has nothing whatsoever to do with OTG. It is an alternative to Media Transfer Protocol, describing how your mobile device's storage is presented to other devices.
JulianPaoloThiry said:
USB Mass Storage mode has nothing whatsoever to do with OTG. It is an alternative to Media Transfer Protocol, describing how your mobile device's storage is presented to other devices.
Click to expand...
Click to collapse
i know, corrected
I don't have the "persist.sys.usb.config=mtp,adb" setting in build.prop, but I've added yours and nothing changes when I connect an USB stick(8G) on my powered OTG cable. Only the led lights two seconds and turns off, not like the rapid pulses reading when I connect it to a PC.
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The other setting, "persist.lab126.sys.usb.mtp=1" is present, and I tested a 0 on it(and reset) with no evident effects...
Restored to original....
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Oh thanks. Every day you learn something.
Hi
My problem is that when I connect my sm-n900v to my laptop no usb icon showing up in notification bar device only charge.
I removed the driver and install it again not working.
I disable usb debugging not working and enable it not working
anyone know how to fix this problem?
I'm having the same problem. This started only after lollipop update. Device charges, but laptop does not "see" usb connection. Nothing in system tray. Nothing in device manager. Current version Kies just installed, but doesn't see phone when connected. Restarted both laptop and device disconnected and connected.
SM-N900V Android 5.0
Windows 7
Don't have a clue how to fix this. Any ideas? Thanks!
Thought I'd post my update. While my original USB 3 data/charging cord seems to charge flawlessly & quickly when plugged into the correct 12v OE wall charging adaptors, there is apparently a problem with data transfer. I think the cord I'd OK, but its loose when inserted into the port on the device. If I hold it JUST so, it works fine. I suggest patient cord manipulation to determine if this might be the problem for others as well. Might be hardware repair time.
stealthpaws said:
I'm having the same problem. This started only after lollipop update. Device charges, but laptop does not "see" usb connection. Nothing in system tray. Nothing in device manager. Current version Kies just installed, but doesn't see phone when connected. Restarted both laptop and device disconnected and connected.
SM-N900V Android 5.0
Windows 7
Don't have a clue how to fix this. Any ideas? Thanks!
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Click to collapse
stealthpaws said:
Thought I'd post my update. While my original USB 3 data/charging cord seems to charge flawlessly & quickly when plugged into the correct 12v OE wall charging adaptors, there is apparently a problem with data transfer. I think the cord I'd OK, but its loose when inserted into the port on the device. If I hold it JUST so, it works fine. I suggest patient cord manipulation to determine if this might be the problem for others as well. Might be hardware repair time.
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Click to collapse
Hi
I found this solution and it's work now
With the device plugged in:
Dial ##366633#(##DMMODE#)
Disable DM Mode
Disable USB Debugging Mode (Menu> Settings> Developer Options)
If you don't see Developer Options, Enable them by going to Menu> Settings> About Device and Tap "Build Number" 7 times. This will enable Developer Options.
Allow Drivers to load completely. This can take up to 5 minutes.
Device should now appear in device manager as Samsung Mobile USB CDC Composite Device
Now..With the phone still plugged in, turn off and turn on (Restart the device )
Again allow the drivers to load.
you will see the usb icon showing up in your device..
:good::good:
my hero.
AhmedEzzaldeen said:
Hi
I found this solution and it's work now
With the device plugged in:
Dial ##366633#(##DMMODE#)
Disable DM Mode
Disable USB Debugging Mode (Menu> Settings> Developer Options)
If you don't see Developer Options, Enable them by going to Menu> Settings> About Device and Tap "Build Number" 7 times. This will enable Developer Options.
Allow Drivers to load completely. This can take up to 5 minutes.
Device should now appear in device manager as Samsung Mobile USB CDC Composite Device
Now..With the phone still plugged in, turn off and turn on (Restart the device )
Again allow the drivers to load.
you will see the usb icon showing up in your device..
:good::good:
Click to expand...
Click to collapse
i knew i wasnt crazy and i had a usb menu show up on connect...btw a temp fix to not showing up, download more shortcuts, open app click activities -> click settings -> USB computer connection(Settings$UsbSettingsActivity) and select MTP or USB 3.0. You will have to do this everytime you unplug,(or set a shortcut on homescreen to open setting panel)
I'm having an issue getting Android Auto to launch in my Subaru Crosstrek 2018 model. It works when I use my Nexus 6p but not with the Essential phone. I've tried different cables and reinstalling Android Auto but no luck. Anybody else having issues with Android Auto in their car with the Essential phone?
I had major problems getting Android Auto to work with my Essential phone.
At first, I kept getting the red screen of death (something about "do this when the car is stopped and the brake is on"...of course the car was stopped and the brake was on...). The next day (after a phone update), I tried again and could get past that screen. But then it wouldn't connect.
Turns out you have to scroll down the notifications and change the connect mode from USB charge to MTP manually. Once you do that, it quickly connects. Why the phone can't automatically do that for you...I don't know. But I've done this repeatedly now and each time it connects once you change to MTP mode.
(I also have USB debugging on--don't know if that's important as well).
quadcrap1 said:
I had major problems getting Android Auto to work with my Essential phone.
At first, I kept getting the red screen of death (something about "do this when the car is stopped and the brake is on"...of course the car was stopped and the brake was on...). The next day (after a phone update), I tried again and could get past that screen. But then it wouldn't connect.
Turns out you have to scroll down the notifications and change the connect mode from USB charge to MTP manually. Once you do that, it quickly connects. Why the phone can't automatically do that for you...I don't know. But I've done this repeatedly now and each time it connects once you change to MTP mode.
(I also have USB debugging on--don't know if that's important as well).
Click to expand...
Click to collapse
Android Auto doesn't kick-in on my '20 Subaru Outback (works on my wife's '19 Nissan Rogue).
Can you specify how to get to this setting. I'm unable to find it...
Thanks
levpri said:
Can you specify how to get to this setting. I'm unable to find it...
Click to expand...
Click to collapse
For the current connection, expand the "usb charging" notification, and it will give you a prompt to the available options - just select what you need. To change the default USB connection behaviour, go to Settings - System - Developer options - Default USB configuration, and select an appropriate connection mode.
kt-Froggy said:
For the current connection, expand the "usb charging" notification, and it will give you a prompt to the available options - just select what you need. To change the default USB connection behaviour, go to Settings - System - Developer options - Default USB configuration, and select an appropriate connection mode.
Click to expand...
Click to collapse
Funny there is no USB charging notification on the top, but in Default USB configuration should it be on File Transfer? Thanks!
I've never had a problem with android auto on mine, though I think I probably did change the default connection mode to file transfer a long time ago (before I had a vehicle with android auto).
You can also try a USB hub. These resolved the problem:
AmazonBasics 4 Port USB to USB 3.0 Hub with 5V/2.5A power adapter
ASIN B00DQFGH80
TP-Link | 4 - Port USB 3.0 Hub | Slim & Foldable Cord Design | Compact Travel Size with Charging Ports | Universal Compatibility - USB Flash Drive, Notebook, MacBook, PC, Chromebook and More (UH400)
ASIN B012B6YQY6
Sorry, I can't post direct links
I am wanting to transfer music and photographs from my laptop to my XiaoMi A1. I cannot follow the youtube explanation at all.
I get to the "Index of" and the list of what is on the phone but there appears to be a leap between that and the next page.
Is there a simple way to connect the phone and laptop? I am using Windows 7.
Appreciate any assistance the group may be able to provide this technical incompetent
With Win7-10, when you plug in the usb cable, there should be a notification. Just open the pull down menu, tap the notification and select the "Transfer files" option and then you're all set to transfer files. The default setting in the USB notification is charging (and changing this in the developer settings doesn't seem to do anything). If you're attaching the cable for the first time on the phone, windows will automatically download a driver.
barrack1 said:
With Win7-10, when you plug in the usb cable, there should be a notification. Just open the pull down menu, tap the notification and select the "Transfer files" option and then you're all set to transfer files. The default setting in the USB notification is charging (and changing this in the developer settings doesn't seem to do anything). If you're attaching the cable for the first time on the phone, windows will automatically download a driver.
Click to expand...
Click to collapse
Hi, thank you for the response. Much appreciated.
There was no notification when I plugged in the usb cable
Unfortunately the driver did not download - it tried - so am now wondering as to how to go about doing that. Is there a specific driver?
Yes, I tried the developer options on the USB debug in the developer setting and no, not much happened.
Ideas?
CharlesHam said:
Hi, thank you for the response. Much appreciated.
There was no notification when I plugged in the usb cable
Unfortunately the driver did not download - it tried - so am now wondering as to how to go about doing that. Is there a specific driver?
Yes, I tried the developer options on the USB debug in the developer setting and no, not much happened.
Ideas?
Click to expand...
Click to collapse
The usb port on the pc could be faulty. One port on my pc is like that and works only as a charge only port, data transfer pins do not work. Try a different port or another pc.
https://www.youtube.com/watch?v=kgRlVBhvBoM
Hey guys,
I recently bought this phone second hand and started having issues. First of all I was getting the infamous 'moisture in charger port' problem which I managed to solve by cleaning the port a bit, spraying a bit of WD40 in it and putting the charger cable in with the smooth side pointing upwards (still displays error with the joined side pointing upwards).
Ok so now I can at least use the phone right? Well now I want to bootloader unlock it to root it, the problem is now whenever I connect to my laptop (Windows 10 x64) it just charges the phone and I get a popup saying 'slowly charging device, unplug to save power' but no option to change to MTP mode on drop down menu.
Anyone know how to sort this problematic device out?
Things I have tried:
Two different USB C cables, both operate fine in terms of charging multiple devices but both only work with the smooth side of the connector facing upwards
Reinstalling LG Drivers (4.2.0) from their website, cleaned installation RevoUninstaller.
Restarting the phone (initially I had tried the force stop fix on the LG app).
Disabling the moisture detector through the *#546368#*870# command (didn't work at all).
Disabling USB selective power settings through Windows power settings.
Connecting with and without USB Debugging enabled.
The fix mentioned here, exactly as its written for issues involving device descriptor failed messages, followed by a PC restart.
Tried sfc /scannow
Uninstalled drivers through device manager, restart PC and let Windows install.
Forcefully tried to use LG Drivers through manually setting it in 'Have Disk', tried all options available.
Edit:
Just found the option for forcing MTP mode on USB connection through developer options, doesn't change anything, still device descriptor failed code 43.
Edit 2:
I just noticed my cables are not certified for USB 3.0, can anyone please confirm that 3.0 is required to connect to a laptop/PC? I have ordered another cable anyway to try it but clarification before hand would be nice.