I have an TF101 running 4.0.3 stock rom, rooted with ViperMOD.
I have a bluetooth speaker, HMDX Audio HX-P230.
It won't pair with my device.
My tablet will see the speaker, but when I try to pair them it gives me an error: cannot communicate with [bluetooth ID].
Now, I know the bluetooth in my tablet works because I use a PS3 control via bluetooth.
I tried resetting my tablet, and disabling and reenabling the bluetooth.
I made ABSOLUTELY sure Sixaxis Controller was not running or started or active in any way.
I know the speakers work because they will pair with my phone.
So why won't they work together?!?!?!?
BornInTheJunkyard said:
I have an TF101 running 4.0.3 stock rom, rooted with ViperMOD.
I have a bluetooth speaker, HMDX Audio HX-P230.
It won't pair with my device.
My tablet will see the speaker, but when I try to pair them it gives me an error: cannot communicate with [bluetooth ID].
Now, I know the bluetooth in my tablet works because I use a PS3 control via bluetooth.
I tried resetting my tablet, and disabling and reenabling the bluetooth.
I made ABSOLUTELY sure Sixaxis Controller was not running or started or active in any way.
I know the speakers work because they will pair with my phone.
So why won't they work together?!?!?!?
Click to expand...
Click to collapse
I'm going to assume that you have tried the pass code of 0000 when pairing the 2 devices. While they are SUPPOSED to work with "all tablets," the majority of the time the manufacturers think ONLY of a tablet as an iPad, instead of the many Android variants out there. Some tablets in the settings you HAVE to enable audio over bluetooth, while others do it automatically.
Also I've found often times when trying to pair devices the one that you want to pair with i/e your speaker, turn it off wait 15 seconds, turn it back on and make sure that the lights are flashing showing it is searching for a host. Then under the tablet settings have the tablet search for the device, and try to pair with it. It will either do 1 of 3 things. Auto pair without prompting for the pass code, or it will put the pairing on hold until you input the pass code, in this case 0000, or it will fail.
You might have to go into your phone and "forget" the pairing connection with the speaker for it to be able to be found and used by another device.
Hi Developers and All,
I have tried a couple of ROM and decided on SLIMKAT/SLIMROM.
Off all is perfection for my need except I have tried to pair up with my plantronics discovery 975 bluetooth headset, flash from stable version 6 official SlimKat for my N5120, to its weekly beta version, no joy on this one. Also tried with my old iTech bluetooth headset and unable to pair them up.
Does anyone having issue hooking up your bluetooth headset with slimkat on N5120? Anyway to resolve it, appreciate for some help on this one as my note is too big to use as handset, need a wireless headset for it.
Hello, so i bougth this great phone, but bluetooth pairing(+autoconnect) is not working at all.
So to the proplem. My opo IS paired with my alpine car stereo, but everytime i go to my car opo asks IF i want to pair it...and obviously it should just connect automatically since i have paired it earlier but no.
Is this some known issue with opo or my device just making me headtache?
IF anyone have had same proplems i would love to hear how you managed to fix it.
PS. All my old phones automatically connected to car stereo after pairing once, so its most definatly opo issue and not the alpine stereo.
Okey, i got this solved by doing 2 things, but because im stupid and didnt test it between these actions i cqnt say which one did the job or was both needed.
1. I cleared "paired devices memory" from my alpine stereo.
2. I cleared paired device list from my handset(opo)
Hope this will help someone else in future who got proplems with alpine receiver and opo.
Problem solved! bluetooth pairing and buffering issues
Hey problem solved
I had bluetooth pairing and buffering problems and now everything works perfectly. what I did was flash OPO_OxygenOS_1_0-modem-flashable.zip (you can find it somewhere in google docs..don't remember the link)
anyway after doing that everything works perfectly.
I am running cyanogen 12.1 nightly build from 20150601
then I flashed the modem.
makkeonmies said:
Hello, so i bougth this great phone, but bluetooth pairing(+autoconnect) is not working at all.
So to the proplem. My opo IS paired with my alpine car stereo, but everytime i go to my car opo asks IF i want to pair it...and obviously it should just connect automatically since i have paired it earlier but no.
Is this some known issue with opo or my device just making me headtache?
IF anyone have had same proplems i would love to hear how you managed to fix it.
PS. All my old phones automatically connected to car stereo after pairing once, so its most definatly opo issue and not the alpine stereo.
Click to expand...
Click to collapse
oohh
AlonAsh said:
Hey problem solved
I had bluetooth pairing and buffering problems and now everything works perfectly. what I did was flash OPO_OxygenOS_1_0-modem-flashable.zip (you can find it somewhere in google docs..don't remember the link)
anyway after doing that everything works perfectly.
I am running cyanogen 12.1 nightly build from 20150601
then I flashed the modem.
Click to expand...
Click to collapse
Technical solution...too much ?
Hello All,
I too was facing issue with the Bluetooth connectivity. My headphone "Jabra Halo Smart" worked perfectly fine with other android devices but my OnePlus One. Issue i faced was that my at times my headphone would get detected but the headphone controls wont work. It was really irritating as i could not use the functionality of my headphones.
What i did was went into the Bluetooth options. Clicked on the setting icon beside my headphone and unchecked and rechecked the options.
Another action i performed was un-pairing the Bluetooth headphones from my device and resetting my headphones paired setting.
Third option was resetting the Jabra app that i installed on my mobile.
Fourth action is restarting your OnePlus device.
The above actions i performed in different orders. So one of them should surely help.
Suggestion provided by OnePlus Call Center: (which i did not need to try )
--> switch off the device
--> Press power+vol down button simultaneously
--> Select English language
--> wipe cache partition
--> wipe cache
--> reboot device
Advice while using Bluetooth headphones or speakers (especially Bluetooth devices having the functionality to connect multiple devices)...switch off the Bluetooth device and then switch off the Bluetooth of the host device (mobile, laptop, etc) and then connect the Bluetooth device to the other host device
Do not keep two host devices Bluetooth on...at times it causes to store the connection setting in the cache causing the Bluetooth device to act strangely. :cyclops: :cyclops: :cyclops:
Hi
I am using a PX5 system and have an OBD2 elm227 (tried 2 different brands, 1x icarly and a white label product) and a iphone 7 paired.
The iphone BT works, i can call etc and in my BT settings menu all the devices are listed as paired etc..
Problem:
When i start Torque Pro and i want to choose the BT adaptor there is nothing shown...
According to Torque there is NO BT adaptor paired at all which i can choose from.
I use the latest offcial (paid) PRO version of Torque!
I rebooted the device already but this had no effect.
Is there a fix for this?
I am using malaysk rom on my PX5 device, so it is rooted and has xposed installed.
Who can help/advise
[update]
It worked after a reboot but it seems BT does not work after ACC off/on, only on a reboot or cold start.
Hi there, i also use OBD2 with torque and works like a charm!
Try to delete all the BT paired connections first and after that, pair first the OBD2 adapter and test it!
Regards.
1. Press reset button
2. Unpair
3. Start the phone app and pair from there
Go to torque app and select the obd
it seems when my system goes standby (acc off) the BT connection is lost after power on.
All paired devices are simply not working anymore...
Sometimes they aren's even visable anymore in BT menu after ACC off/on, on a cold start or system reboot they work again.
Is there a way that when the system goes to sleep (acc) these apps keep running in background or are restarted when ACC is turned on again (not cold start/boot).
Also other apps are killed and not started anymore on resume.
Also i cannot find any option too change the ACC time, in an other rom i could set this time for example to 10 seconds and if then returned on it would cold start.
On PX5 Malaysk rom i cannot find any menu for changing ACC sleep/shutdown time
it seems when my system goes standby (acc off) the BT connection is lost after power on.
All paired devices are simply not working anymore...
Sometimes they aren's even visable anymore in BT menu after ACC off/on, on a cold start or system reboot they work again.
Is there a way that when the system goes to sleep (acc) these apps keep running in background or are restarted when ACC is turned on again (not cold start/boot).
Also other apps are killed and not started anymore on resume.
Also i cannot find any option too change the ACC time, in an other rom i could set this time for example to 10 seconds and if then returned on it would cold start.
On PX5 Malaysk rom i cannot find any menu for changing ACC sleep/shutdown time
Search the thread for the no-kill mtcmanager.apk
This will keep all apps on resume
To be able to see they menu for shut down delay you have to be on an mcu higher than 2.48 I think.
I'm having a similar problem. Iphone via bluetooth and torque worked perfect until yesterday.
Now, Iphone is not on the paired devices, nor I can pair with it again. And torque sees the obd adapter, but can´t talk to ecu and I dont see the obd under bluetooth devices .
What shoud I do?
Audiofanx said:
I'm having a similar problem. Iphone via bluetooth and torque worked perfect until yesterday.
Now, Iphone is not on the paired devices, nor I can pair with it again. And torque sees the obd adapter, but can´t talk to ecu and I dont see the obd under bluetooth devices .
What shoud I do?
Click to expand...
Click to collapse
I have the exact problem. was able to pair iphone before, now can't pair anything
B3rt said:
Hi
I am using a PX5 system and have an OBD2 elm227 (tried 2 different brands, 1x icarly and a white label product) and a iphone 7 paired.
The iphone BT works, i can call etc and in my BT settings menu all the devices are listed as paired etc..
Problem:
When i start Torque Pro and i want to choose the BT adaptor there is nothing shown...
According to Torque there is NO BT adaptor paired at all which i can choose from.
I use the latest offcial (paid) PRO version of Torque!
I rebooted the device already but this had no effect.
Is there a fix for this?
I am using malaysk rom on my PX5 device, so it is rooted and has xposed installed.
Who can help/advise
[update]
It worked after a reboot but it seems BT does not work after ACC off/on, only on a reboot or cold start.
Click to expand...
Click to collapse
unfortunately I have the same issue - BT works till next power on of the radio...then only after reboot but I can not connect the paired devices...
I think, it wasn't so in original ROM...
I am using malaysk rom on my PX5 device too.
Ok I was able to get Bluetooth back full time by reinstalling maylaysk rom. Does anyone have a copy of the original torque that came with the factory rom? I have the paid version but I'm having issues with it
Same here hoping for original version of torque that came with px3 device.
Sent from my SM-G892A using Tapatalk
The torque app that came with the unit and torque pro did the same thing for me as soon as I went from MCU 2.75 to 2.8 for my HA MTCD unit.
See this thread for the torque app you need... It's at the bottom of post 1.
https://forum.xda-developers.com/an...asaita-mcu-updates-rockchip-px5-octa-t3575155
I just posted in Dasaita and Hal9k_ threads regarding my BT OBD.
1. Connecting but not recognized by apps
2. Not connecting to MCU anymore.
Both have been resolved with...
1. Update to latest MCU (my HA is 2.83).
2. Install/update rom to latest Dasaita or Hal9k_ rom.
3. Do a Factory Reset
4. Connect to BT OBD
5. EVERYTHING WORKS FLAWLESSLY NOW FOR ME.
OBD2 Bluetooth Issues with Oreo 8.0
demetry14 said:
I just posted in Dasaita and Hal9k_ threads regarding my BT OBD.
1. Connecting but not recognized by apps
2. Not connecting to MCU anymore.
Both have been resolved with...
1. Update to latest MCU (my HA is 2.83).
2. Install/update rom to latest Dasaita or Hal9k_ rom.
3. Do a Factory Reset
4. Connect to BT OBD
5. EVERYTHING WORKS FLAWLESSLY NOW FOR ME.
Click to expand...
Click to collapse
For all those wondering about the connection problems - I have spent the last week trying everything - then randomly saw a video on connecting one of these devices. Stock setting for the bluetooth is password 0000 - it showed changing the password under bluetooth settings to 1234 which is the stock setting for all OBD2 devices. I went into settings - deleted all bluetooth devices - changed the password to 1234 - searched - found the OBD2 sensor (BLUEDRIVER) and it instantly connected and showed in paired devices. Fired up BlueDriver App and BAM! shes working without a hitch - fired up Torque Pro Lite and bam - connected without a hitch - for others with ELM you need to download the App for ELM because it only works with certain devices. After all the work I did trying to get it to work it was really just one little issue with the handshake *being the password* since you cant enter the password from the Bluetooth device like you would from your phone. Setting them both to the same solved the issue.
Pineapple5809 said:
For all those wondering about the connection problems - I have spent the last week trying everything - then randomly saw a video on connecting one of these devices. Stock setting for the bluetooth is password 0000 - it showed changing the password under bluetooth settings to 1234 which is the stock setting for all OBD2 devices. I went into settings - deleted all bluetooth devices - changed the password to 1234 - searched - found the OBD2 sensor (BLUEDRIVER) and it instantly connected and showed in paired devices. Fired up BlueDriver App and BAM! shes working without a hitch - fired up Torque Pro Lite and bam - connected without a hitch - for others with ELM you need to download the App for ELM because it only works with certain devices. After all the work I did trying to get it to work it was really just one little issue with the handshake *being the password* since you cant enter the password from the Bluetooth device like you would from your phone. Setting them both to the same solved the issue.
Click to expand...
Click to collapse
That worked for me for a week... Now my OBD still connects, but my phone no longer auto connects.
pavllo1980 said:
unfortunately I have the same issue - BT works till next power on of the radio...then only after reboot but I can not connect the paired devices...
I think, it wasn't so in original ROM...
I am using malaysk rom on my PX5 device too.
Click to expand...
Click to collapse
good evening I have the same problem with bluetooth that does not work after a reboot, I want to know if you have find the solution? thank you
ps: i'm french sorry for spelling
Pineapple5809 said:
For all those wondering about the connection problems - I have spent the last week trying everything - then randomly saw a video on connecting one of these devices. Stock setting for the bluetooth is password 0000 - it showed changing the password under bluetooth settings to 1234 which is the stock setting for all OBD2 devices. I went into settings - deleted all bluetooth devices - changed the password to 1234 - searched - found the OBD2 sensor (BLUEDRIVER) and it instantly connected and showed in paired devices. Fired up BlueDriver App and BAM! shes working without a hitch - fired up Torque Pro Lite and bam - connected without a hitch - for others with ELM you need to download the App for ELM because it only works with certain devices. After all the work I did trying to get it to work it was really just one little issue with the handshake *being the password* since you cant enter the password from the Bluetooth device like you would from your phone. Setting them both to the same solved the issue.
Click to expand...
Click to collapse
After quoting a a large post with meaningless correlations, I found postive shockra!
I recently upgraded my AT&T Note 8 to Android 9 (Pie).
All has been good until a few days ago my phone lost its Bluetooth connection to my car.
I attempted to pair the two together again, several times, but failed. The point of failure was when the car asked for verification of the Bluetooth passcode which never showed up on the phone.
The car can see the phone, and the phone can see the car. But the passcode never shows up on the phone.
So I tried pairing with my desktop computer, which also requires a passcode, and it fails there in just the same way as the car...no passcode shows on the phone.
I have no problem pairing devices that don't ask for passcodes, like BT headphones and speakers.
To remedy the issue, I have tried clearing BT cache/data, and I even tried clearing the phones cache partition...no good.
My current firmware version is N950USQS6DSG6. Do you think upgrading to N950USQU6DSH3 will fix the issue? Or is there some simple setting that I am missing? Perhaps a developer setting?
Thanks for any help you can give.