Hi I'm up and runing a 1.1.2 unlocked (from update) but since last week the earpiece volume dorped to almost null. Someone told me to downgrade back to 1.0.2 and re verginize (I did this since OTB I was on 1.1.1).
I can downgrade back to 1.1.1 but not to 1.0.2, any ideas?