+ tried *#*#46368676#*#*, phone info and usage but after back, only the call in course, all of this codes, but didn't found an option to browse
Calendar. *#*#225#*#*
Debug info for Google Play Service. *#*#426#*#*
Access Google Partner Setup. *#*#759#*#*
Access email debug information. *#*#36245#*#* |