Originally Posted by carmeloseven
it's really annoying i read that i have to calibrate the proximity sensor..but how? someone can help?
This is the issue with the sensor itself. i have faced this issue so much on my pure stock. Many of the S4 are having these issues. I have sent mine to Service Center and they responded saying that the sensor is faulty and need to repaired. i am waiting for my repaired unit.
U can check your sensors by *#0*# or *#7353*.
Probabbly u have to send your units for service.