Bt address unavailable

[loll]

Hi guys

I don t know when and how ... My bt address disappear ... I am really frustrated i test some advice from others users for recovering that address
but i need help from p920 users if someone have the problem before ... because i don t want erase all cp and brick my phone ...

Thx in advance for all

 

[loll]

After some investigation ...
Tutty give me the address with at%btad command it s seems ok at that point
but why on bt settings impossible to search devices (greyed out) and why also on settings info address unavailable
test hidden menu failed no address retrieved for bt ^^
i m going crazy

PLZ HELP MEEEEEEEEEEEEEEEEEE

 

[xtrustkillx]

Same problem here, i was unable to fix it for months.

Sent from my LG-P920 using xda app-developers app

 

[loll]

i m not alone also on darkroom website a guy have trouble with the bt
i don t know if software or hardware related ...
what do u think ?

 

[SL_NUWAN]

this is impossible..

 

[Karim Kahale]

Did you try at least to flash bootv21e ROM? It has always fix my problem with BT adress.

 

[loll]

Thx for your reply Karim
and I don't try to downgrade ...
U think it's THE solution ?

Ps : i need only v21e bin/fls and then use LG Flashtool ? or another way for downgrading ...

 

[Karim Kahale]

Thx for your reply Karim
and I don't try to downgrade ...
U think it's THE solution ?

Ps : i need only v21e bin/fls and then use LG Flashtool ? or another way for downgrading ...

Based on my own my experience, bootv21e is the only firmware who fixed my problem although it's downgrade.
Yes you need to flash them using either smartflash or LG Flashtool.

 

[loll]

Hello all

Thx for your advice but always same problem (error) with all version of android

E/uim-sysfs: (110): uim: Inside st_uart_config
E/uim-sysfs: (110): uim:install set to 1
E/uim-sysfs: (110): uim: Inside set_baud_rate
E/uim-sysfs: (110): uim: set_baud_rate() done
E/uim-sysfs: (110): uim: Setting speed to 3000000
E/uim-sysfs: (110): uim: Inside read_command_complete
E/uim-sysfs: (110): uim: Command complete started
E/uim-sysfs: (110): uim: Inside read_hci_event
E/uim-sysfs: (110): uim: read_hci_event

 

[loll]

Hi guys

After searching a solution i find another module for bt i replace some file and now i have another error when i activate it
If anyone encounter this error any help is appreciated

E/BluetoothEventLoop.cpp( 1140): get_adapter_path: D-Bus error: org.freedesktop.DBus.Error.ServiceUnknown (The name org.bluez was not provided by any .service files)