I am running CM11 on my phone with unlock bootloader and Baseband is .48
I have bluetooth issue, it gets disconnected everytime during call, once the screen off time out. The moment you turn the screen on it will get connected. I am assuming it as Baseband issue, am I right.?
My friend also has same version of CM11, but he is on Baseband .54 and doesn't have this issue.
Where do I get the. 54 baseband and how to install it?
First download baseband .54 and copy it to your phone. Then make sure you have custom recovery installed. If you are not sure; turn off your phone. Hold power + volume down. If you have custom recovery running; it should boot up to that. There are two versions of custom recovery. CWM recovery or twrp recovery. Now if you dont have custom recovery installed; check the general section on how to install custom recovery.
After you boot up to custom recovery. Flash the baseband.
- in Custom recovery: Install zip > Choose zip from sdcard > Choose the baseband .54 zip. Once it finish flashing. Clear cache partition and then reboot system.
I've the same issue,
It's a KK problem.... And also I've to repeat the procedure to pair the Bluetooth every time I use it though the settings... I'm with stock rom and Franco kernel.
At now I'm thinking to move back to Android 4.3
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