Call and sod bug fix workaround

Hi friends all those people who are facing this sod and call bug on their latest cm12.1 roms can get rid of the bug by a simple fix... Just flash the boot.img or kernel of aicp 10.0 rom with nightly build 17/08/2015...you can find this file inside the zip folder of the rom.just flash it via adb command fastboot flash boot boot.img