ya once unlocking the bootloader its mac is getting changed to 41:4E.... see faust kernel thread..he has mentioned this in his OP..
Couldn't find the thread, sorry... My MAC is 41:4E, BL is unlocked. Still don't quite understand the problem, but don't want to hijack the thread. I'll go do some searching and reading...
ya he mentioned that in our devices BT loades its MAC form bootloader and we are using nexus bootloader to unlock it obviously something fissy is happening...!!
Hello, faust93 helped me with this problem, his response was to create a file with the following content in /etc/init.d
#!/system/bin/sh
BT_ADDR=$(/system/bin/btnvtool -p 2>&1 | awk '/address/ {print $2}' | awk -F "." '{print "\\x"$1 "\\x"$2 "\\x"$3 "\\x"$4 "\\x"$5 "\\x"$6}')
echo -ne $BT_ADDR | dd bs=1 seek=16384 of=/dev/block/platform/msm_sdcc.1/by-name/misc
and don't forget to setting rwx-r-xr-x permissions on this file (chmod 755 filename)
then reboot your phone, switch bt on and see if mac has changed.
thanks go to Mr. faust93. And Sorry for my english.
Enviado desde mi LG-E975 mediante Tapatalk
#!/system/bin/sh
BT_ADDR=$(/system/bin/btnvtool -p 2>&1 | awk '/address/ {print $2}' | awk -F "." '{print "\\x"$1 "\\x"$2 "\\x"$3 "\\x"$4 "\\x"$5 "\\x"$6}')
echo -ne $BT_ADDR | dd bs=1 seek=16384 of=/dev/block/platform/msm_sdcc.1/by-name/misc
and don't forget to setting rwx-r-xr-x permissions on this file (chmod 755 filename)
then reboot your phone, switch bt on and see if mac has changed.
thanks go to Mr. faust93. And Sorry for my english.
Enviado desde mi LG-E975 mediante Tapatalk
Use file inside this zip
rwx-r-xr-x permissions on this file (chmod 755 filename)
Last edited:
not change
====
instal busybox , restart now my mac bluetooth change
thanks bro :good:
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Hey I've tried to type the 2 lines present in the script inside and adb hsell with root right,
My BT_ADDR env variable seem to take the good value 3D:42:91 .... and everything look to go good (no error) but this doesn't seem to work.
After rebooting my bt mac is again 41:4E ... blablabla...
Any idea why?
For info I'm running on E97510d-EUR-XX, and the build is JZO54K.
PS: Do I have to remound the partitions to be writable before doing the "echo -ne $BT_ADDR | dd bs=1 seek=16384 of=/dev/block/platform/msm_sdcc.1/by-name/misc" or just being root is enouth? I get no error from dd so I think I don't have to?
My BT_ADDR env variable seem to take the good value 3D:42:91 .... and everything look to go good (no error) but this doesn't seem to work.
After rebooting my bt mac is again 41:4E ... blablabla...
Any idea why?
For info I'm running on E97510d-EUR-XX, and the build is JZO54K.
PS: Do I have to remound the partitions to be writable before doing the "echo -ne $BT_ADDR | dd bs=1 seek=16384 of=/dev/block/platform/msm_sdcc.1/by-name/misc" or just being root is enouth? I get no error from dd so I think I don't have to?
Bluetooth MAC address...
All greetings!
Such problem appeared on smart phone LG E975 on which is installed CM 12.
At me generally writes it "is not known". At some writes 00:00:00:00:5a:ad.
How to solve? For KitKat the decision does not help.
All greetings!
Such problem appeared on smart phone LG E975 on which is installed CM 12.
At me generally writes it "is not known". At some writes 00:00:00:00:5a:ad.
How to solve? For KitKat the decision does not help.
Last edited:
I made a fix for this long time ago... Here's the thread :
http://xdaforums.com/showthread.php?t=3076208
http://xdaforums.com/showthread.php?t=3076208
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1I made a fix for this long time ago... Here's the thread :
http://xdaforums.com/showthread.php?t=3076208
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