I just received my new s24u from the Samsung Japan store. When I popped in the Softbank SIM from my old phone I am unable to make calls, but have 0 mobile data (no internet connection is the message I get). I checked the APN, toggled Airplane mode on and off, double checked that mobile data was on, and reset the phone a number of times.
As I am currently at work, I am unable to call or go to Softbank (will do so later on), but just wanted to see if any one else had some insight as to what the problem might be.
by mnikk