• michal
• 1 day ago
• Categories: HTC
• Categories: Desire 826 dual sim
• Free: Free warranty check

*#*#3424#*#* function test Program

*#*#4636#*#* HTC Info menu

*#*#8255#*#* opening GTalk Service Monitor

##3424# HTC Diagnostic mode

##3282# for EPST

##8626337# for VOCODER

##33284# Field trial menu

##786# Reverse Logistics Support

##7738# Protocol Revision.