XZ2 Bottom speaker has distorting/sizzling sound after updating the last patch.
Today I just noticed that my phone #XZ2 has something wrong about bottom speaker. It has distorting/sizzling sound when it's noticing/ringing. I've never found this issue on device until updating lastest security patch. I don't know what to do about my phone at this moment because I want to make sure that speaker issue is related to software or speaker device.
After I noticed that notification sound has something wrong, I tried to test the music/video or everything about speaker. In conclusion, this problem is happening on all of it.
