Can connect to bluetooth versions < ver 3 but not to Bluetooth 4.1 ...
I have bought and tried two devices (in-ear headphones) that both had in common running the 4.1 version of bluetooth.
My Z1 Compact connects with* versions below but can't connect** to BT ver. 4.1 version it seems...
Anyone have this problem or know what's causing it ?
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Mod: D5503 Z1 Compact
BUILD: 14.4.A.0.157
Android: 4.4.4
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FYI: I'm not allowed to link directly yet, so these are search term for devices -
**) Can NOT connect to "Roman Q1 The smallest mini Wireless bluetooth 4.1 earphone bluetooth headphone headset with stereo for music & phone call" (This device could not even connect to my Asus pc or Xperia Arc S)
*) CAN connect to "ESER H-266 Bluetooth Music Receiver w/ A2DP / NFC"
Related
Hi
i'm trying to pair my Sony ericsson HBH-GV435 BlueTooth headset with my alpine
i'm sure the headset is on paring mode
i added the bluetooth headset in my paired devices without any problems
but when i try to add it as a hands-free/headset setup it tries to connect to the headset and then it says "service discovery was unsuccessful"
i have Jabra BT620s and i'm using it as a hands-free headset and a stereo headset without any problems
but when it comes to the sony ericsson HBH-GV435 it doesn't work :S
please help me
thank you
UPDATE : in the connection wizard i choosed (Explore a bluetooth device to discover the services this headset offers , after choosing the headset it says (retrieving services ...) after that it says that this device does NOT offer any usable services.
keef on mind that i updated my bluetooth stack to make it A2DP enabled and gives also the ability to connect bluetooth keyboard.
i don't really know whats the problem between this headset and the Alpine Bluetooth Stack :S
I am having the same problems with the hbh-ds970.
please we neeed your help guys to solve our problem , i wish if i can use this bluetooth headset with my device
i'm still waiting for profissionals
I recently flashed CM7.2 (Android 2.3.7) on my Wildfire.
After this, I could connect my hands-free bluetooth headset (Plantroics Voyajer Pro HD) just once. Subsequently, there seems to be no handshake happening between the headset and handset. They are never connecting...
I tried to connect with a another basic BT module (Motorola H500) and it connects with no problem.
Any idea what could be the issue with PLT Voyager?
Flat battery?
I have an Sony Xperia M (C1905) with Root access (locked bootloader) running stock Android 4.1.2
The Sony Xperia M (C1905) supports Bluetooth 4.0 (with added features if we get Android 4.3)
I have a Panasonic Link2Cell KX-TG7873S home (landline) phone.
The KX-TG78 Link2Cell home phone has a USB 2.0 cellular charging port which is a nice touch.
The Panasonic KX-TG7873S provides Link2Cell via Bluetooth.
This supports inbound and outbound Cellular calls (Link2Cell), with inbound caller ID read from contacts.
Calls/communications are transferred to and from your cellular phone via Bluetooth.
Another feature is that the DECT KX-TG78 home land phone can pick up the arrival of an inbound txt messages and alert you on your home phone handsets dotted around the house.
The alert is sounded on all home handsets with "Text message!!... Text message!!".
NOW... The Sony Xperia M (C1905) does support Bluetooth Message Access Profile (MAP) and can be paired and will alert you of inbound txt messages.
Problem
HOWEVER... if you stop/disconnect Bluetooth and attempt to reconnect at a later time (arrival home again) it won't successfully re-pair again.
It prompts with a six digit Bluetooth pairing number which can't be accepted by the Panasonic Link2Cell KX-TG7873S land phone.
I do note the Panasonic OUI MAC address is in a Bluetooth blacklist(blocked) in /data/mics/bluetooth, /data/mics/bluetoothd
Not sure this is really stopping anything as I removed it and it's still removed after a reboot.
Before I removed it the OUI MAC address block, the Sony Xperia M was still successfully pairing the first time with the home land phone.
If I remove any reference to the Panasonic KX-TG7873S (Seen as DECT KX-TG78 in Bluetooth list by default) with MAC OUI 00-08-F0, I can successfully pair again.
The Panasonic KX-TG78 Link2Cell does use a default 0000 Bluetooth challenge PIN.
This can be changed on Panasonic KX-TG78 land phone, but again this makes no difference, that I'm aware of.
I have a Sony Xperia S (LT26i) running Android 4.1.2 which is paired to the Panasonic KX-TG78 on the second line and it's working just fine.
I can just turn on Bluetooth at any time and once paired, it just reconnects without problems the next time using Panasonic Link2Cell.
The Sony Xperia S doesn't support Message Access Profile (MAP)
The Sony Xperia S does only have Bluetooth 2.1
So it may be that the Sony Xperia M is having issues when reconnecting due to Bluetooth MAP.
As this is a long shot, I'm wondering if anyone knows how I could manually alter the Bluetooth connection on the Sony Xperia M so that it'll connect to the Panasonic Link2Cell KX-TG78 without having to manually reconfigure Bluetooth each time.
I've use extended naming in the hope a Google search will invite a wider audience where expertise may come from different practices.
[Update MAR-2014]
Panasonic support did reply and thought it may be something better taken up with Sony.
Fair enough, as I'm running Android 4.1.2 and there is upgrades in the pipeline which may include Android 4.3, so we can look at the problem again after an Android upgrade.
[Update APR-2014]
Upgraded to Android 4.3 on my Sony Xperia C1905 and Bluetooth MAP profile how works.
[ANSWER] Panasonic Link2Cell KX-TG78 Bluetooth connection
Solution
I have upgraded the Xperia M (C1905) to Android v4.3 and now have a robust Bluetooth MAP (Message Access Profile) service.
Bluetooth MAP service now works on the Xperia M (C1905) with the Panasonic KX-TG78 land phone.
After pairing with the Panasonic Link2Cell KX-TG78 land phone, I'm then prompted to 'authorize' a MAP service.
You will probably still have to edit the Bluetooth /data configuration for Bluetooth to remove the blacklisting of Panasonic MAC OUI 00-08-F0
I did this as I have a phone with root access to the /data/misc folder.
When you re-connect the Bluetooth service after a second time the Bluetooth MAP service connects automatically.
There is a notification on the status bar which can not be removed which indicates the Bluetooth MAP service is active.
The notification states, - Bluetooth Message Access to "DECT KX-TG78"
This never appeared on the old Android 4.1.2 ROM where Bluetooth would pair successfully once, but not the second time unless you reset all Bluetooth /data/Misc configuration. This was unworkable using Android 4.1.2 ROM
In the old Android 4.1.2 you still got an audible txt alert notification on the land phone when Bluetooth was successfully paired on the first connection. However, you couldn't get the Bluetooth connection to re-connect on the second time after Bluetooth had been turned off and on again.
Summary
Using Release 15.4.A.1.9 Android 4.3 on an Xperia M (C1905), all Bluetooth services I have tested on a Panasonic DECT KX-78 home/land phone worked effectively.
hi
when I use an official firmware for my lg g3 d855 V20h I can easily with twin JABRA STEP WIRELESS but when I installed any custum rom my phone not conect with my JABRA STEP WIRELESS
why and what is the solution ?
thank you
Bluetooth compliance Bluetooth version 4.0
Supported Bluetooth profiles Headset profile v1.2 , handsfree profile v1.6, A2DP v1.2, AVRCP v1.5
Supported modes EDR (2EV3), SCO (HV1, HV2, HV3), eSCO (EV3), sniff mode, secure pairing mode
Did anyone have success with th ISSC Audio Widget app for Bluedio T2 headset? It doesn't recognize my headset. I've got the latest (2013) version 1.18. I use equqlizer from Viper, but it would be nice to control aleo the headset built-in settings.