Question Junsun Pro, I can't connect the unit to a PC - FYT Android Head Units

Hello I need help with my junsun pro. I tried to connect it to a pc to use ADB but nothing seems to work.
I tried with usb 1 and usb 2, but when I connect the cable nothing happens.... The pc doesn't detect the connection and the radio doesn't detect as well.
The same usb port works with usb sticks and phone. I don't understand the problem.
I have already enabled usb debug (via developer option and secret menu).
Another important problem is that the usb settings menu doesn't work, so I can't change the usb connection type....
Is there a sort of block?

if your on a samsung use odin!

auron98x23 said:
Hello I need help with my junsun pro. I tried to connect it to a pc to use ADB but nothing seems to work.
I tried with usb 1 and usb 2, but when I connect the cable nothing happens.... The pc doesn't detect the connection and the radio doesn't detect as well.
The same usb port works with usb sticks and phone. I don't understand the problem.
I have already enabled usb debug (via developer option and secret menu).
Another important problem is that the usb settings menu doesn't work, so I can't change the usb connection type....
Is there a sort of block?
Click to expand...
Click to collapse
or i think its a problem with the firmware?

thatusbguy said:
if your on a samsung use odin!
Click to expand...
Click to collapse
? It's a head unit not a phone. The radio used android 11

thatusbguy said:
or i think its a problem with the firmware?
Click to expand...
Click to collapse
I don't know, do you have any suggestion?

auron98x23 said:
I don't know, do you have any suggestion?
Click to expand...
Click to collapse
sorry no

Connect both (PC and head unit) to the same WiFi and just use:
ADB connect 192.***.***.*** on your PC to connect. (Use the IP-address from your head unit instead of ***)
You don´t need the USB connection.

rigattoni said:
Connect both (PC and head unit) to the same WiFi and just use:
ADB connect 192.***.***.*** on your PC to connect. (Use the IP-address from your head unit instead of ***)
You don´t need the USB connection.
Click to expand...
Click to collapse
Thanks, but now I have another problem. If you have time, can you look this: https://forum.xda-developers.com/t/...very-time-i-try-to-open-file-manager.4500699/

auron98x23 said:
Thanks, but now I have another problem. If you have time, can you look this: https://forum.xda-developers.com/t/...very-time-i-try-to-open-file-manager.4500699/
Click to expand...
Click to collapse
Well... Logcat saves all files in the same folder, so why do you want to change that?
It´s easy to access, so there is no need to change that.
BTW:
I use FX since a couple of years now on all my units and never had any issues to find logcat files at all.

Hello, I don't know if you still have that problem or not.
But the fix I had for my exact same problem to access ADB was to click the 3 dots inside the dev options (up right).
And then select the other option. They are both typed in Chinese, but what you should do is that first change it:
Connect your USB to the laptop.
Try: adb shell with both USB ports, it will work with one of them.

Related

[Q] Samsung Infuse USB not recognized by computer

I have a Samsung Infuse and I have rooted it with CM9. Before that I had MIUI latest version with ICS.
But now, my Infuse is not recognized by my computer. When I connect my Infuse to my computer, nothing opens up asking what needs to be done and I do not see my Infuse in my computer (which is running Windows 7).
I believe the problem started when I installed MIUI with ICS on my phone and since then I couldn't connect my phone to the computer.
I installed all possible drivers (Samsung USB drivers, Samsung Kies, Samsung Kies Mini) with no success. I installed the drivers - uninstalled the drivers - reinstalled the drivers - rebooted my computer and tried any combination with no success.
I did my research but couldn't find anything.
I found an article http://forum.xda-developers.com/showthread.php?t=1520061 , but wasn't sure whether it will work for my Infuse.
Also, I looked in all possible locations in my phone but I couldn't find the settings where I can set the action to be performed when the phone is connected to a computer. I think that setting is missing from my ROM.
Please let me know what should I try to make it work.
Thank you
[email protected] said:
Also, I looked in all possible locations in my phone but I couldn't find the settings where I can set the action to be performed when the phone is connected to a computer. I think that setting is missing from my ROM.
Please let me know what should I try to make it work.
Thank you
Click to expand...
Click to collapse
try this:
http://forum.xda-developers.com/showpost.php?p=33980291&postcount=11
credit to Zen Arcade.
or try a different PC; usb cord or usb port
qkster said:
try this:
http://forum.xda-developers.com/showpost.php?p=33980291&postcount=11
credit to Zen Arcade.
or try a different PC; usb cord or usb port
Click to expand...
Click to collapse
Thank you very much. I have already tried on multiple machines but I will still give it a shot and update the post with the results.
Thanks
[email protected] said:
Thank you very much. I have already tried on multiple machines but I will still give it a shot and update the post with the results.
Thanks
Click to expand...
Click to collapse
if for some reason you are not able to get the phone's current os to work with your pc, you may need to reflash your rom or bring it back to stock in download mode.
qkster said:
if for some reason you are not able to get the phone's current os to work with your pc, you may need to reflash your rom or bring it back to stock in download mode.
Click to expand...
Click to collapse
Interestingly, I tried doing it. I do want my phone back to stock but my PC (both of them with Windows 7) couldn't identify the phone even in download mode.
I tried using the ODIN package for stock installation but ODIN did not recognize my phone in download mode.
[email protected] said:
Interestingly, I tried doing it. I do want my phone back to stock but my PC (both of them with Windows 7) couldn't identify the phone even in download mode.
I tried using the ODIN package for stock installation but ODIN did not recognize my phone in download mode.
Click to expand...
Click to collapse
the connection of the phone with your pc in download mode is the most basic connection.
it will be up to you to figure out if it is due to:
1. your usb DATA cord
2. your phone's usb port
3. your pc's usb port
you need to isolate these components to come up with a reason why you are not able to get your pc to recognize your phone.
gl
qkster said:
the connection of the phone with your pc in download mode is the most basic connection.
it will be up to you to figure out if it is due to:
1. your usb DATA cord
2. your phone's usb port
3. your pc's usb port
you need to isolate these components to come up with a reason why you are not able to get your pc to recognize your phone.
gl
Click to expand...
Click to collapse
I tried the link you provided with no success.
I tried multiple DATA cord cable but it does not work. My phone is charging when I insert the cord but USB device is not mounted/available on my PC. I tried multiple machines and the result is same.
I can deduce that the problem is with my phone's USB port. Is there any way, I can fix it?
Thank you very much for the help.
[email protected] said:
I tried the link you provided with no success.
I tried multiple DATA cord cable but it does not work. My phone is charging when I insert the cord but USB device is not mounted/available on my PC. I tried multiple machines and the result is same.
I can deduce that the problem is with my phone's USB port. Is there any way, I can fix it?
Thank you very much for the help.
Click to expand...
Click to collapse
Have you tried a ubuntu live cd?
When ever I've had problems with Windows (ANY Flavor) my Live Cd has always worked.
You can download Ubuntu here: http://www.ubuntu.com/download
Download and burn to dvd then boot computer
once it loads download qkster's Heimdall One-Click
I can't remember but you may have to get wine for ubuntu (Wine=runs windows programs in linux)
If you need it: Open a terminal (command prompt) and type or copy paste
sudo apt-get install wine1.4
Hope this helps you out.
Keep us posted

[Q] phone not recognized as storage when connected to laptop

HI all, I seem to have a problem getting my laptop (ubuntu 12.04) to recognize my phone as storage when connected via USB. Here's what happened. I have already enabled USB debugging and USB debugging notify. When I plugged the phone to my laptop I got the usual message on the screen of my phone an when I clicked on it there were 2 tick boxes: one to recognize the phone as camera (that by the way worked) and the other one that recognized the phone as storage: when ticked nothing happened on my laptop, so I unticked both and now that bloody message is not coming up anymore on my phone, I only got one which says "USB debugging connected". ANy idea?
thanks
Disable the USB debugging... It's not needed for storage connection.
Sent from my One using XDA Premium 4 mobile app
HI thanks, ok fair enough but somehow I seem to have messed up with it and I would like to fix it if I can: I can't get the usb debugging mode message up when I connect the phone and the laptop doesn't recognize it as storage, not only ubuntu but even windows! could it be a matter of drivers? If so where can I get them from?
thanks
Menu>Storage>*menu on the upper right corner*>USB computer connection>*check box MTP/PTP*
happygolucky919 said:
Menu>Storage>*menu on the upper right corner*>USB computer connection>*check box MTP/PTP*
Click to expand...
Click to collapse
Thanks. When I connect the device as PTP it gets connected but when I do it as MTP , computer shows the error that drivers are not installed.
I'm having a similar problem on my phone, there is no option to change USB computer connection, so phone not regonised when plugged into PC? Any ideas?
MTP is a proprietary and modern protocol, older or open source OS's will not support it out of the box. You will need the relevant drivers, not sure how to do it on older version of Ubuntu, may be worth looking in their forums (support is included in new version in the proprietary driver bundle). There are no drivers for Windows XP, but you can get them for Windows 7, I'll dig out the guide I have bookmarked somewhere.
IIIIkoolaidIIII said:
MTP is a proprietary and modern protocol, older or open source OS's will not support it out of the box. You will need the relevant drivers, not sure how to do it on older version of Ubuntu, may be worth looking in their forums (support is included in new version in the proprietary driver bundle). There are no drivers for Windows XP, but you can get them for Windows 7, I'll dig out the guide I have bookmarked somewhere.
Click to expand...
Click to collapse
Thanks. That would be of great help.
Dush123 said:
Thanks. That would be of great help.
Click to expand...
Click to collapse
Here are the three guides I have bookmarked relating to MTP, I think the first from Tom's Hardware should fix (download is in 3rd post).
http://www.tomshardware.co.uk/forum/50119-63-devices-working
http://forum.xda-developers.com/showthread.php?t=2390296
http://forum.xda-developers.com/showthread.php?t=2391236
Hope these help.
B
---------- Post added at 09:22 AM ---------- Previous post was at 09:21 AM ----------
Oh yeah the other thing I didn't mention is MTP honors your phones security, so if you have a secure lock it won't show up initially until screen is on and device is unlocked.
Same issue, no options under USB computer connection !
boringfrog said:
I'm having a similar problem on my phone, there is no option to change USB computer connection, so phone not regonised when plugged into PC? Any ideas?
Click to expand...
Click to collapse
Hi, boringfrog,
were you able to get the issue resolved ?
After the phone upgraded from 12.0-YNG1TAS17L to 12.0-YNG1TAS2I3, i am seeing the similar issue, my phone will only charge on a Laptop, i tried different cables, 2 laptops, uninstalled and re-installed drivers, nothing works, i did a dirty flash back to 12.0-YNG1TAS17L the issue still exists, i tried enabling and disabling ADB debugging etc...
Under storage options , under the three dots on the right i see the USB computer connection, upon hitting it , nothing happens, the storage page just refreshes... no options to mount as MTP....
Please help need to copy the data from phone to PC...
mkhanemkay said:
Hi, boringfrog,
were you able to get the issue resolved ?
After the phone upgraded from 12.0-YNG1TAS17L to 12.0-YNG1TAS2I3, i am seeing the similar issue, my phone will only charge on a Laptop, i tried different cables, 2 laptops, uninstalled and re-installed drivers, nothing works, i did a dirty flash back to 12.0-YNG1TAS17L the issue still exists, i tried enabling and disabling ADB debugging etc...
Under storage options , under the three dots on the right i see the USB computer connection, upon hitting it , nothing happens, the storage page just refreshes... no options to mount as MTP....
Please help need to copy the data from phone to PC...
Click to expand...
Click to collapse
Sorry it was a friends phone so I just returned it to him after try a few attempts. Can you not put your data into the cloud then you can access it on your PC? Good luck.
PC not recognizing OnePlus 2 after update to Oxigen 3.0.1
What seems to solve the problem is to pull down the notifications bar, which shows one notification which gives you multiple options for the USB. Please choose the file download option(usually the second option). Your OPT will show up on the PC.
Thanks and regards to all.

Phone charging but not transferring files from PC.

Hello guys.
I am facing a little issue. When I connect my phone to pc, it only charges but does not show as an android device on the PC. I cannot transfer files from PC as it only gets charge.
The conventional solution is to go to settings, storage, and mount USB storage, but that doesn't work too.
I changes ROMs and kernels so its not related to that.
I even tried connecting it to many different PCs using both the original cable and different device cables.
I have a Micromax Canvas A116, rooted and custom ROMs installed.
Can't seem to find a solution to it.
Any help will be much appreciated.
techacker007 said:
Hello guys.
I am facing a little issue. When I connect my phone to pc, it only charges but does not show as an android device on the PC. I cannot transfer files from PC as it only gets charge.
The conventional solution is to go to settings, storage, and mount USB storage, but that doesn't work too.
I changes ROMs and kernels so its not related to that.
I even tried connecting it to many different PCs using both the original cable and different device cables.
I have a Micromax Canvas A116, rooted and custom ROMs installed.
Can't seem to find a solution to it.
Any help will be much appreciated.
Click to expand...
Click to collapse
I know for for sure that the problem is from your USB mount settings. On my Samsung galaxy tab, I had this issue and you wont believe that disabling USB debugging (under settings > applications > development ) then setting USB connection to prompt (settings > wireless and networks > USB settings > ) fixed this. You could checkout this guide on how to fix an Android phone’s mass storage / SD card that won’t connect to PC using USB cord
Hovatek said:
I know for for sure that the problem is from your USB mount settings. On my Samsung galaxy tab, I had this issue and you wont believe that disabling USB debugging (under settings > applications > development ) then setting USB connection to prompt (settings > wireless and networks > USB settings > ) fixed this. You could checkout this guide on how to fix an Android phone’s mass storage / SD card that won’t connect to PC using USB cord
Click to expand...
Click to collapse
Thanks a lot bro. I will try the suggestions mentioned and report back. Though contrary to that post, my phone doesn't even display a USB icon. Nothing. Just like its connected to a normal charger
Change Your USB Cable
techacker007 said:
Hello guys.
I am facing a little issue. When I connect my phone to pc, it only charges but does not show as an android device on the PC. I cannot transfer files from PC as it only gets charge.
The conventional solution is to go to settings, storage, and mount USB storage, but that doesn't work too.
I changes ROMs and kernels so its not related to that.
I even tried connecting it to many different PCs using both the original cable and different device cables.
I have a Micromax Canvas A116, rooted and custom ROMs installed.
Can't seem to find a solution to it.
Any help will be much appreciated.
Click to expand...
Click to collapse
Change Your USB Cable
shah55555 said:
Change Your USB Cable
Click to expand...
Click to collapse
true
shah55555 said:
Change Your USB Cable
Click to expand...
Click to collapse
Hovatek said:
true
Click to expand...
Click to collapse
Already tried that like I said before. There is no problem with the cable. It works fine for charging and for other phones. I even tried different cable but same problem. Thanks for trying.

Can't access on pc

Hi i can't access my files on my pc (it is unlocked) not even sync for music
also it appears as a audio device in devices and drives
Have you set USB settings to MTP? Otherwise this might help: http://www.howtogeek.com/195607/how...evice-to-show-up-in-file-explorer-if-it-isnt/
The correct drivers are installed? Tried with different USB cables? Tried all USB ports on the computer?
audit13 said:
The correct drivers are installed? Tried with different USB cables? Tried all USB ports on the computer?
Click to expand...
Click to collapse
yes to all :/
The phone used to work with the same computer and USB cable?
If ur rooted install multirom and install cm13 as secondary os.. then connect to ur pc while ur in cm13 it will detect the driver after that unstall cm 13 and connect as u do normally
like if worked
hey i found away around it thx though!
How did you fix the problem?
"hey i found away around it thx though!"
But why in the name of all that's holy would you ask the question and then not share the answer for others who regularly have the same problem? Keeping info to yourself is the best way of maintaining your "zero thanks" status...
oh sorry for not sharing what i did to solve the problem! here is what i did!
1. connect phone to pc
2. unlock
3. swipe down and touch the notification that says "usb for charging touch for more options"
4. select the option you want
easy

USB Connection Issues

I just rooted my s8+ with partcyborg's samfail and everything is working great except the usb isn't being recognized. I can see my phone on my computer and I can move files to my desktop but on my phone I get this message - "The connected device is unable to access data on this device. Reconnect the USB cable and try again." I have USB debugging enabled in settings. I'm using windows 10. ADB is up to date. I installed the samsung USB drivers. The device isn't recognized in kies or smart switch.
I'm at a total loss here. Any ideas? Could this be related to the 80% battery bug I was seeing? It's been at 80% for a while now.
Apologies if this is an obvious fix. I haven't rooted a phone since kitkat I looked around but the other threads weren't helpful.
chikichiken said:
I just rooted my s8+ with partcyborg's samfail and everything is working great except the usb isn't being recognized. I can see my phone on my computer and I can move files to my desktop but on my phone I get this message - "The connected device is unable to access data on this device. Reconnect the USB cable and try again." I have USB debugging enabled in settings. I'm using windows 10. ADB is up to date. I installed the samsung USB drivers. The device isn't recognized in kies or smart switch.
I'm at a total loss here. Any ideas? Could this be related to the 80% battery bug I was seeing? It's been at 80% for a while now.
Apologies if this is an obvious fix. I haven't rooted a phone since kitkat I looked around but the other threads weren't helpful.
Click to expand...
Click to collapse
So what do you wanna do with your USB connection? Just MTP (e.g. transfer files like you would when connecting a USB-Stick to PC) or you wanna do some ADB operations?
If you just want to transfer files, there's no need to have USB-Debugging enabled (in fact this is kind of a security risk when you connect to an unknown pc)
jaannnis said:
So what do you wanna do with your USB connection? Just MTP (e.g. transfer files like you would when connecting a USB-Stick to PC) or you wanna do some ADB operations?
If you just want to transfer files, there's no need to have USB-Debugging enabled (in fact this is kind of a security risk when you connect to an unknown pc)
Click to expand...
Click to collapse
I'm trying to use the phone as a bootable drive because my USB stick was stolen. I want to put a linux distro on my laptop.
chikichiken said:
I'm trying to use the phone as a bootable drive because my USB stick was stolen. I want to put a linux distro on my laptop.
Click to expand...
Click to collapse
In the past I used an app on play store call drive droid to boot linux.....
I have the same issue on mine and have not found a fix been looking for a while i kinda just gave up
TheMadScientist said:
In the past I used an app on play store call drive droid to boot linux.....
I have the same issue on mine and have not found a fix been looking for a while i kinda just gave up
Click to expand...
Click to collapse
Yeah I've been trying to use drivedroid but it says there are issues with the mass storage. I'm going to send the dev a message with the ROM and see if there's anything he can do. For now just gonna flash back to stock
chikichiken said:
Yeah I've been trying to use drivedroid but it says there are issues with the mass storage. I'm going to send the dev a message with the ROM and see if there's anything he can do. For now just gonna flash back to stock
Click to expand...
Click to collapse
I'm sure he has looked into it. I talk to him quite a bit now that I think about it I have not heard nothing about it

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