bluetooth on Android 4.0.3 - Android Q&A, Help & Troubleshooting

I have device tha tdoesn't have internal bluetooth. I would like to instal external usb BT.
Which files ( permissions,libs,apps) I need to copy into the system to allow connecting this device?
Thanks

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[Q] Bluetooth file explorer (from PC)

I need to access SD card from PC through Bluetooth (not WiFi). I was trying to find solution for long time, but i didn't find even this question. Is it somehow possible? When i used my old Nokia this was absolutly normal feature like USB cable.

[q] MTP DC's

Hi.
I have my Galaxy S3 for some time now, and i want to transfer some music to my phone.
I have an SD Card with 64gb and of course, a computer
now what happens is that i start copying some music to my phone but after a few the phone simply disconnect and connect, which makes the file transfer very hard. (unless i'm gonna move song after song...)
Obviously this is not how the phone should work so this is why i am here.
Try Kies Air or Airdroid which are wireless transfers.
DualScreen said:
Hi.
I have my Galaxy S3 for some time now, and i want to transfer some music to my phone.
I have an SD Card with 64gb and of course, a computer
now what happens is that i start copying some music to my phone but after a few the phone simply disconnect and connect, which makes the file transfer very hard. (unless i'm gonna move song after song...)
Obviously this is not how the phone should work so this is why i am here.
Click to expand...
Click to collapse
That happened to me too but only one time while transferring 5GB of music from my computer to my SD card so it wasn’t terrible. You can use the tools mentioned by sriram231092, or put your files on any of your clouds storage, then download them to your phone and transfer them to your SD card.
Edit: I found out reading Boeffla-Config Settings that if you have Boeffla Kernel, you can change the USB connection as UMS on demand, which simplify data transfer:
http://www.boeffla-kernel.de/non-joomla/en/bc-settings.html#Overview said:
1.1 UMS Mode
Default: Off
Expected impact: Make external phone SD card available as drive on an USB-connected PC
With Android 4.x versions, Google decided to only use the MTP (media transfer protocol) for communication when you connect your device to a PC.
This prevents the memory to show up as a drive but only as a device.
By toggeling this checkbox, the external SD card gets unmounted internally (not accessible from the phone anymore) and the protocol is switched from MTP to UMS (usb mass storage) to make it appear as a normal USB drive on your PC. This simplifies data transfer a lot.
Please do not forget to untick this again after you finished using the connection, so it gets mounted and visible on your Android device again.
Note: When this does not properly work, it is most likely an issue with USB drivers installed on your PC.
Click to expand...
Click to collapse

[Q] concurrent read/write to storage using both usb and wlan

Hello all,
I'm trying to read/write to the phone storage while the phone is connected using "USB storage".
This seems to put the phone storage in a lock. FTP apps that work flawlessly (using wlan) can't read/write to the phone storage. Also Play Store can't download and install apps.
Any idea on how to do this? (keep in mind that the scenario with both usb and wlan connections is mandatory)
If it helps (but i am also willing to buy another phone with another version of Android just to make this work):
Android 4.4.2
Kernel 3.4.67
Sorry for my English and Thank you!!!

Connect as USB Storage (not MTP)

I connected Phone (Stock 15.7) via USB tp my PC. MTP is working fine to access the Data (internal & SD). You can also chose diffrent connection type like USB storage.. but if i open the drive it does not show any content. Any ideas how to fix? Any driver needed?
Thx

emulate Android USB connection to pc through wifi

Dear to all, I want to emulate the connection of android device to usb of my pc through wifi, so I want find a way that are being executed the same operation that are executed when I link android device to pc (loading windows driver, add icon of internal memory and sd card memory of android device to my computer ecc ecc), but instead of link device with usb cable, link device on wifi. I have tried this http://virtualhere.com/ but it allow only to share usb device connected to smartphone, and of emulate a usb link.
Hope that somebody help me

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