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[Q] Bluetooth disconnecting on i9505 running CM11 later than 2014-08-04

OP str3der

28th August 2014, 09:38 PM   |  #1  
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Hi!

I have been running CM for years now. For the first time the nightlies aren't working good for me. The cm-11-20140804-NIGHTLY is working great, but as soon as I installed any of the newer my bluetooth starts disconnecting. For instance, the cm-11-20140817-NIGHTLY caused the phone to restart several times a day. It also caused the bluetooth to disconnect and the wifi acted very strange.

The latest rom I tried was cm-11-20140831-NIGHTLY. The bluetooth disconnected almost immediately and I went back to 0804.

Any ideas?

Thanks in advance!

// Anders
Last edited by str3der; 31st August 2014 at 10:40 PM.
5th September 2014, 09:16 AM   |  #2  
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Quote:
Originally Posted by str3der

Hi!

I have been running CM for years now. For the first time the nightlies aren't working good for me. The cm-11-20140804-NIGHTLY is working great, but as soon as I installed any of the newer my bluetooth starts disconnecting. For instance, the cm-11-20140817-NIGHTLY caused the phone to restart several times a day. It also caused the bluetooth to disconnect and the wifi acted very strange.

The latest rom I tried was cm-11-20140831-NIGHTLY. The bluetooth disconnected almost immediately and I went back to 0804.

Any ideas?

Thanks in advance!

// Anders

Hi,
I've made similar discoveries regarding only bluetooth connections.
I'm using nigthlies for a long time.
With cm-11-20140724-NIGHTLY-jflte S4 GT-I9505 and my car (BMW E61, 2006) connects perfectly. Later nightly roms aren't working with my car.

Any hints?
11th October 2014, 09:04 PM   |  #3  
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Quote:
Originally Posted by rainer777

Hi,
I've made similar discoveries regarding only bluetooth connections.
I'm using nigthlies for a long time.
With cm-11-20140724-NIGHTLY-jflte S4 GT-I9505 and my car (BMW E61, 2006) connects perfectly. Later nightly roms aren't working with my car.

Any hints?

I have the same problem, but can't find cm-11-20140724-NIGHTLY-jflte, can you share it.

Tks
12th October 2014, 05:29 PM   |  #4  
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Quote:
Originally Posted by viincrt

I have the same problem, but can't find cm-11-20140724-NIGHTLY-jflte, can you share it.

Tks

You can use the latest Snapshot: cm-11-20140804-SNAPSHOT-M9-jflte.zip
In this one bluetooth is working correctly.
You can download at cyanogenmod.org

Regards,
Rainer
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16th October 2014, 01:39 AM   |  #5  
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Same thing on SPH-L720
I noticed that the same thing happened with my Sprint Galaxy S4 (SPH-L720), on Cyanogenmod and Paranoid Android. I didn't even think to flash an older version of the ROM. Guess I'll do that since I miss having Bluetooth connectivity in my car.

Does anyone know why this started happening in recent builds, though? I haven't seen anything about it.
17th October 2014, 10:58 AM   |  #6  
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Quote:
Originally Posted by rainer777

You can use the latest Snapshot: cm-11-20140804-SNAPSHOT-M9-jflte.zip
In this one bluetooth is working correctly.
You can download at cyanogenmod.org

Regards,
Rainer

Latest snapshot is cm-11-20141009-SNAPSHOT-M11-jflte and still has the problem. Connects but disconnects after a couple of minutes. Both in my car and my wife's car. Very annoying.
31st October 2014, 11:52 PM   |  #7  
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Quote:
Originally Posted by rainer777

You can use the latest Snapshot: cm-11-20140804-SNAPSHOT-M9-jflte.zip
In this one bluetooth is working correctly.
You can download at cyanogenmod.org

Regards,
Rainer

hi
i have installed the dirty unicorn rom, and it works good, but the problem is the batery life, only one day.
now i have tested the cm-11-20140804-SNAPSHOT-M9-jflte.zip, and it works with problems, sometimes it dont disconect from the car and on the nest time it does not connect. normaly when it works, only can do on call the second only work after disable and enable the bluetooh.

tks
18th November 2014, 03:21 AM   |  #8  
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Quote:
Originally Posted by viincrt

hi
i have installed the dirty unicorn rom, and it works good, but the problem is the batery life, only one day.
now i have tested the cm-11-20140804-SNAPSHOT-M9-jflte.zip, and it works with problems, sometimes it dont disconect from the car and on the nest time it does not connect. normaly when it works, only can do on call the second only work after disable and enable the bluetooh.

tks

Has anyone tried the newest M12 snapshot to see if resolved their issue? I have the same issue on multiple M11 snapshots.
18th November 2014, 09:18 PM   |  #9  
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I have the last mahdi rom and use a bluetooth speaker for my bath. I don't have this problem. I don't know maybe they have another bluetooth driver or something
19th November 2014, 03:11 AM   |  #10  
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Quote:
Originally Posted by smurof1

Has anyone tried the newest M12 snapshot to see if resolved their issue? I have the same issue on multiple M11 snapshots.

I just updated to the M12 Snapshot and managed to reconnected to my car about 15 times without any issues. I'll post back if I see other issues with this update.

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