[Q] Multipoint bluetooth enabled phones - Android Q&A, Help & Troubleshooting

Hi Everyone,
Just to ask this question regarding Bluetooth functions on phones mostly on android. Has anyone knows an android phone which has a functional multi-point Bluetooth capability?
As i know only headsets can do multi-point to connect multiple phones at the same time, but not i heard of on phones.
This has been brought into asking since i was unable to connect on both bluetooth (blueant q1) headset and my live-view. It's only connecting on one device and then the other one will be disconnected.
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Knowing that this could use more power if this feature has been created, but can be made to be disabled as part of power saving settings.
I hope someone from the dev team can take a look at this functionality as this can be a great feature if enabled on android phones.
This could also mean modifying the bluetooth stack for this to enabled, but it seems to be a worthy one to be tried.
Thanks!

Hmmm.... seems no one is interested =(

Related

[Q] Use phone as bluetooth headset for tablet?

Okay this is what I've been wondering...is there anyway to use an Android phone as a bluetooth headset for the Galaxy Tab (or any Android tablet for that matter)? im planning on getting T-Mobile's prepaid Android 2.2 phone and i want to keep my minute usage down by using Google Voice on the tablet. And since they both have bluetooth capabilities it should be possible to use it in this manner, right? I do not want to use one of those hideous, uncomfortable bluetooth headsets because im already going to have a bluetooth device (the phone) with me that im more comfortable using. Is there any way to do this or an app that enables this functionality?
Isn't that like call forwarding or something?
no because your not forwarding your calls, your handling the call over bluetooth. this is what im talking about: people will call my tablet's Google Voice number, and I will be able to use my phone as a bluetooth headset for the tablet to take the call
its the same concept as bluetooth headsets today:
-you get a bluetooth headset
-you pair the headset with your phone
-you take calls on your phone but talk and listen through your bluetooth headset
the way im trying to do this is:
-you get a bluetooth-capable phone
-you pair the phone with your tablet
-you take calls on your tablet but talk and listen through your bluetooth phone
since the phone already has everything that a bluetooth headset has--microphone, earpiece, bluetooth radio-- it should be able to pair with the tablet and work in the same manner as a regular bluetooth headset
yes!
Im looking thos for months my friend. But no one seems to know anything. We are talkin for clever and serius programming so it is not so easy to find sonething.
Profile
I have been looking to do the same thing with my Samsung tab. Instead of walking around stucked to my face.
Yes I could use a BT headset, but it won't dial out. There is a specific Bluetooth profile to do this.
i don't know much about this, but wouldn't the phone would need the bluetooth protocol that a headset uses? someone would have to make a program that would allow the phone to be used as a headset, but then also decide what gets priority if the phone needs to also access the mic or earpiece when you are on a call...
i don't mind simply using a bluetooth - that is more comfortable and flexible than me holding a phone in one hand.
I am seekung solution too.
I'm looking for a solution to this as well. But a different application.
using a tablet as a car-computer.
leave phone in pocket. take and view phone calls though tablet, which is mounted to dash, which is routed to the car audio system with strategically placed microphone built into dash.
I'm surprised no one has made this... seems like something many would be after.
looking for the same here :-(
I want to buy a cheap tablet to leave in the car and use as a gps.
I'd like it to being able to be connected to my phone and work as a bluetooth hands free of sorts.
anyone has 2 android devices to try and connected and see what happens?
Me too - so i'm posting here to show that there is really demand for solution
bump 10char
The Phone app apk is there but it doesn't work Honeycomb, Google Voice also FCs. I think it's because Google knows it would take away from the Android Phones and that would piss off the carriers.
Why should it take people away from carriers? Me want to use my communicator as phone №2, so i could not take from my pocket the first one.
Yuna said:
Why should it take people away from carriers? Me want to use my communicator as phone №2, so i could not take from my pocket the first one.
Click to expand...
Click to collapse
Because you could Google Voice, Skype, etc for a lot cheaper than a carrier.
same same, would be great solution to using tab as a phone
What we are seeking is the Bluetooth HFP (Hands-Free Protocol) (ver. 1.5) HF Profile. Many newer OEM car head-units support the HFP hands-free (HF) mode while most all Android devices and tablets support the audio gateway (AG) mode only.
I am not a developer but I would suspect that getting the AG portion of HFP to work would require changes to the BT drivers. If anyone has the HF mode working on an Android device, please chime in!
ianwood said:
What we are seeking is the Bluetooth HFP (Hands-Free Protocol) (ver. 1.5) HF Profile. Many newer OEM car head-units support the HFP hands-free (HF) mode while most all Android devices and tablets support the audio gateway (AG) mode only.
I am not a developer but I would suspect that getting the AG portion of HFP to work would require changes to the BT drivers. If anyone has the HF mode working on an Android device, please chime in!
Click to expand...
Click to collapse
Do any devs have ideas? This would make tons of tablet owners happy. In an ideal world, we would be able to keep an Android phone in our pocket, and send/receive texts on the tablet through our phone carrier, as well as make and receive calls using our tablets as a Bluetooth speaker phone. This marriage of tablet to phone would be awesome, and generate a lot of money and interest in the app market.
Does anyone know if there has been any progress on using a phone as a bluetooth headset for a tablet? I am trying to figure out how to do this with a samsung galaxy gio and a samsung galaxy tab 7.
junglizste said:
I'm looking for a solution to this as well. But a different application.
using a tablet as a car-computer.
leave phone in pocket. take and view phone calls though tablet, which is mounted to dash, which is routed to the car audio system with strategically placed microphone built into dash.
I'm surprised no one has made this... seems like something many would be after.
Click to expand...
Click to collapse
This is the exact solution I am looking for! Come on developers of the world, how hard can it be!
So is the problem with this that Android doesn't support the necessary profiles in its bluetooth stack? Is there any way to add the profiles ourselves?
It would be nice if a developer would look into this.

[Q] Road Veles Android car stereo add bluetooth support?

Hello all,
I'm after a little bit of guidance on how I might add Bluetooth support to an Android powered Car stereo. It is a "Road Veles" single DIN WinCE and Android device with a 7" flip out screen. The reason I bought this stereo is to run an app by the name of MSDroid. This app was to connect to my vehicle's engine management system via Bluetooth.
Can't post links yet, easy search on Google for Road Veles, look for hit on Chinavasion
The specs say it has Bluetooth, but having tested the device out on the work bench what the specs don't say is that the bluetooth is only accessible for handsfree from WinCE, there is no bluetooth for Android. WiFi via USB dongle works great. I have purchased but not yet received a combined WiFi and Bluetooth dongle. I would very much like to have this combined dongle work with the device. The Bluetooth control is not visible under WiFi control inside settings like it is in my Android phone.
Can anybody point me in the direction of where to start with this? Can I root the device and mod to add bluetooth? Is there another ROM I could run? I have done a lot of searching but can't see much at all out in internet land on this stereo!
Any help greatly appreciated! Thanks in advance,
Arran
Hi, I'm not sure how these sort of things usually work, what sort of dollar value would usually be associated with making a some tweaks to an Android build? ...
Hi again, still looking into this. Any ideas how to tweak the Android 4.0.4 OS to make bluetooth appear inside the settings menu?

[Q] Why is ther no universal Bluetooth patch??

Could someone tell me why its impossible to find a universal Bluetooth patch for EXTERNAL usb Bluetooth dongles? One that will add the full Bluetooth feature to the devices "born" without build-in Bluetooth.
We are so many that bought these Android tablets thinking that we could just plug in a Bluetooth usb dongle - for why would that feature be missing in Android, bluetooth has been around for so many years even before anyone thought of android.
So why is this left out of the kernel, it should be as basic as Wi-Fi?
Come on XDA developers - make a universal driver, then get people to test it and add their devices to the list of working.
Doesn't bluetooth work in linux? And isn't Android based on linux?
So why is it so hard to make the driver/patch?
Or is it simply that most developers think that bluetooth is obsolete - So never mind?
With kind regards
JBJ

Bluetooth Stack Protocols

Hi Everyone, I'm new here - just made an account because I cannot figure this problem out. I just started playing around with Xposed and I LOVE it by the way! but unfortunately that's not why I'm here. I have a Headrush bluetooth headset, it's great, has a built in mic, a2dp & works for calls even on a old ipod touch 4th gen for some reason though, my Lenovo a-5500f a8 ideatab running android 4.4.2 won't read the mic, I only have the media option, no call option.
I don't know what to do. there's like nothing at all on this, I read ONE forum that someone was experiencing my problem, and the only answer was that it's most likely because it's a WiFi tablet & wasn't meant to make phone calls on. I love my tablet & my headphones & would really be blown away if I could find a solution to this. I'm good with Linux & Windows, just learning Android stuff & it's really similar to Linux so it's not too far off, but I'm so clueless on this..
So an overview: my tablet won't detect the mic/phone call protocol for this headset, the headset works 100% on all other devices except for my new tablet.. I also have a few USB OTG's, is it possible I could perhaps run another bluetooth through a OTG? SixAxis works great, I can connect a controller, but not this mic..
any brainstorming to this helps, thank you.
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Where is our Dual Audio feature in the phone?

Bluetooth v5 introduced a feature named dual audio, through which audio can be played from a single phone to two different speakers/headphones connected over Bluetooth.
Where is this feature in our phone? Even the recent update ColorOS 7.1, this feature is still missing!
please let me know if this feature is available.
Samsung already has the feature
Realme has.......sort of a similar feature
van_helsing_80 said:
Bluetooth v5 introduced a feature named dual audio, through which audio can be played from a single phone to two different speakers/headphones connected over Bluetooth.
Where is this feature in our phone? Even the recent update ColorOS 7.1, this feature is still missing!
please let me know if this feature is available.
Samsung already has the feature
Realme has.......sort of a similar feature
Click to expand...
Click to collapse
Sorry, I don't use BT audio, but is this of any help?
moozer said:
Sorry, I don't use BT audio, but is this of any help?
Click to expand...
Click to collapse
The option you are showing is the feature to connect multiple devices via Bluetooth, which is support to 5 at the same time with possibility of different Bluetooth profiles and I know about this.
Dual Audio feature means to share same Bluetooth profile of "Media Playback" to 2 devices at the same time.
I've tried, but our phone, as of 31st July, still doesn't support sharing Media Playback profile with 2 devices. It will switch the device, if i tend to change it, keeping the profile locked on to just 1 device.
On the other hand, I've tried testing the Samsung's feature and it shares the same profile with 2 different speakers. Bluetooth v5 has the capability to support this by default. Thus, its up to OPPO to provide the software support to it.
van_helsing_80 said:
The option you are showing is the feature to connect multiple devices via Bluetooth, which is support to 5 at the same time with possibility of different Bluetooth profiles and I know about this.
Dual Audio feature means to share same Bluetooth profile of "Media Playback" to 2 devices at the same time.
I've tried, but our phone, as of 31st July, still doesn't support sharing Media Playback profile with 2 devices. It will switch the device, if i tend to change it, keeping the profile locked on to just 1 device.
On the other hand, I've tried testing the Samsung's feature and it shares the same profile with 2 different speakers. Bluetooth v5 has the capability to support this by default. Thus, its up to OPPO to provide the software support to it.
Click to expand...
Click to collapse
Like I said...I don't use it, but thought that might have helped.
Since I upgraded to ColorOs7.0 my Lypertek Tevi Bluetooth headphones now connect each individual earbud with its own Bluetooth connection. The Bluetooth symbol then states 2 devices are connected. The latency in games is massively reduced Vs ColorOS6 where only 1 earbud connected and then the buds talked to each other. Is that the feature you're referring to?

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