[2kmy477]

I have the same issue too,I also found out that if I stand under a traffic light,my phone screen would turn on when the traffic light chnaged from red to green or whatever,I take train to work everyday,phone screen also turned on just right before the train arrive to the station,this happened 99.9% of the time,if I put my phone in airplane mode,then I never have this problem.My wife has a Samsung flip phone,the above did not happen on her phone even though she just stands next to me.