Cannot connect to other devices via bluetooth - Desire 816 Q&A, Help & Troubleshooting

Hi,
My phone can search for other devices and pair with them, but cannot establish a connection. Did you guys face this problem? If there is any resolution, please let me know..

Same here but I'm facing during file transfer
Plz help

Related

Can't connect to Ford Bluetooth handsfree device

Hello,
in a few weeks I'll get my new Ford car - equipped with the built-in bluetooth handsfree device. I tried to connect my MDA 3 to this device at several Ford dealers but didn't get any connection.
The MDA finds a "Ford Audio" but can't establish a connection.
Who has any ideas ?
Thanks in advance - Dieter
I have the same problem with a new mondeo...
Everything works with an old nokia 6630 (with a small nokia application I can browse the phonebook as well) but I'm not able to pair the bluetooth ford audio system with my HTC TyTN...
Any ideas?
try using a newer bluetooth stack.
What is a bluetooth 'stack' ?
And how do I change to a newer one?
nfumbruce said:
And how do I change to a newer one?
Click to expand...
Click to collapse
As far as I know, you'll need to update the Radio portion of your device's ROM based software (the basic software that drives the device).
The best bet in your case I believe would be to just grab a new complete update for your device by searching the wiki for downloads for your device. Download a newer official ROM, install it and try again.
You will lose all saved data on the device though so back it up>
Wiki is here http://wiki.xda-developers.com/
Did upgrading the bluetooth stack fix this connectivity issue to Ford Audio Bluetooth Handsfree devices?
Same problem. I've tried to upgrade bluetooth stack: my BA finds "Ford Audio" but doesn't connect. Please give us some help
bicasper said:
Same problem. I've tried to upgrade bluetooth stack: my BA finds "Ford Audio" but doesn't connect. Please give us some help
Click to expand...
Click to collapse
after correct pairing (code 0000), press "Phone" on the caraudio system and then "Menu". After that press left or right joypad on the caraudio to set the "Active Phone". It will search and your phone will be correctly paired.
The last paired phone will be automatically active when you turn on the caraudio system next time.
In some cases will also help to install on the device the JETware application... just try.
Problem Solved!
Thank you dark horse, followed your advice and it worked just fine. I can now connect via bluetooh in my ford.
Can't connect to new Ford Fiesta
Hello to everyone.
I just bought my new Ford Fiesta and I try to connect it with my Sony ARC S but I can't procced with the opperation. I search for new devise on sony, I find the Ford Audio and ask to connect, the Fiesta get it and provide me with the 4 digit code but, my sony doesn't open any keybord in order to write this code to connect so the after few seconds the car regect the connections.
My phone is ARC S LT18i and I had upgrade it to Android 4.0.3
Please any advice will be helpful,
Thanks in advance.
omg nice on there!!!
Thank you dark horse, i had the same problem!!
OX Mobile Spy
The best bet in your case I believe would be to just grab a new complete update for your device by searching the wiki for downloads for your device. Download a newer official ROM, install it and try again.

Asus-P525 and Pioneer

Hi all,
I've got a Pioneer P70BT headunit in my car, and it has support for bluetooth to use it as a handsfree, however I cannot connect my Asus-P525 to it, as it doesnt detect it as a phone, so doesnt come up when trying to pair it.
Asus has Widcomm bluetooth stack, so I don't know how to tweak the registry and to change the device class from PDA to phone or smartphone.
Has anyone managed it? or have any advice?
Cheers
try to upgrade with the newest ROM, v3.43WWE... maybe it will solve your problem
But how could it help me? Does anyone know how to change bluetooth device class with Broadcomm bl.stack?
You got PM, please check it.
Hy there,
I have got almost the same Problem as A13xiva.
the difference is just, that I am using a P535(and a P75bt headunit) and it isn´t able to connect automatically.
Connecting to the Headunit is just possible,when I search for it with my P535, but the Pioneer isn´t able to find my P535(bluetooth is visible).
Is there anybody who has an Idea how to solve my problems?
Another bluetoothstack oder some reg-hacks?
best regards
Tobi
y17dt said:
Hy there,
I have got almost the same Problem as A13xiva.
the difference is just, that I am using a P535(and a P75bt headunit) and it isn´t able to connect automatically.
Connecting to the Headunit is just possible,when I search for it with my P535, but the Pioneer isn´t able to find my P535(bluetooth is visible).
Is there anybody who has an Idea how to solve my problems?
Another bluetoothstack oder some reg-hacks?
best regards
Tobi
Click to expand...
Click to collapse
Hello, you got PM
Hi there,
many thanks to User22 for his PM, but it doesn´t really help me.
I found out, that there is a problem with the cod(class of device), so that my P75bt isn´t able to find my P535. Is there any possibility to change ist in my registry.
I saw a reg Hack for the MS-Bluetoothstack here, but does it work on my Widcomm? I have found the MS-regkey on my device as well, but didn´t find anything in the Widcomm registry entries.
Does anybody know a solution?
Hi, i sent you some more hints.
Hope it helps.

[Solved] WM6 Bluetooth Sync...

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i have a t-mobile mda3 Compact with PDAViet Black&Blue V3...
since i upgraded from WM5 to WM6 i can not sync to my PC over bluetooth..
can anyone with wm6 try this? maybe im only to stupid...
if it works.. pls tell me how...
thanks
Works just like it always did. Switched Bluetooth Radio on, started ActiveSync on my XDA and selected "Connect via Bluetooth" it than searched new Bluetooth Devices, found my Notebook with ActiveSync Service enabled and synced. Exactly the same as it was with WM5
doesnt work =(
that does not work for me... the following happens:
I enable bluetooth... open active sync and select connect via bluetooth...
A window pops up witch says : There is no Bluetooth Relationship with an ActiveSync enabled PC. Would you create a relationship.
If i click on Yes i get to the Bluetooth settings tab were i can enable / disable bluetooth.
If i create the bluetooth partnership myself, the same happens in Active Sync...
any ideas?? pls help me... i really need this.
Its workin now... had to create an incoming comport for bluetooth on my pc and activate it in active sync
Fracoon said:
Its workin now... had to create an incoming comport for bluetooth on my pc and activate it in active sync
Click to expand...
Click to collapse
Could you please explain to me more slowly I am sorry I am noob, I have the same problem
Finaly the problem solved. You are right it is because of incoming port. But another reason why in the begginning I don't know your statement about incoming port is because the application and the driver of my Bluetooh donggle which come with the device has different user interface. No incoming port is stated there . When I delete this driver and use the driver which includes from window XP, and try to pair it again, everything solved.
Thank for the information

How to send files over bluetooth to other cell phones

Can anybody help me out? I cant seem to send and files over bluetooth with dash to other cell phones.
Make sure both devices have their bluetooth on and the reciepient must have the device visible.
you kno that option "beam".. thats how u send files
What do you guys do about Passkeys? I was trying to send a contact to my gf's phone via bluetooth, and both phones asked for passkeys to connect with each other.
uansari1 said:
What do you guys do about Passkeys? I was trying to send a contact to my gf's phone via bluetooth, and both phones asked for passkeys to connect with each other.
Click to expand...
Click to collapse
Well the sender puts in a pass key and the reciever puts the same pass key, the same as if you was to pair a device.

Bluetooth question

Hi all,
Is there anyway to get the Serial Port Profile working on the desire.
I need to connect to it via blutooth with my PC (ie Com1 service)
Its driving me nuts trying to get it to work.
HTC have said its supported but have no answer for me.
Thanks

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