Hey guys, i was reading about this problem almost 1 month, and the only solution is DOWNGRADE to 4.1.1 , i was try 4 differents oficial roms 4.1.2 and the bug still persist. My note 2 is working fine after that, so make downgrade to 4.1.1 your note 2 or wait until oficial 4.2 release. Regards:cool: