I want to determine the RRC state of my device which is HTC Explorer. By RRC, I mean states like FACH,DCH IDLE etc.. I have already tried the following secret codes:
*#*#197328640#*#*
*#*#7378423#*#*
*#*#4636#*#*
Unfortunately, these codes are working on few Samsung devices and I am able to determine the RRC state of the respective device but, none of them is working on my Device-HTC Explorer with android version 2.3.5.