Code Function
*#0000# or *#999# Display software version
*#7780# Reset all settings, then enter the special code (12345 by default).
*#7370# or *#62209526# Hard reset: reset all settings and erase all data, then enter the special code (12345 by default).
*#92702689# Service Menu
*#746025625# Shows if the "sim clock stop allowed" mode is supported and activated. This is an energy saving feature.
*#67705646# erase provider logo
*#7370925538# erase suitcase (including password)
*#2820# display Bluetooth device address
*#62209526# display MAC device address (only for devices with WLAN/WiFi)
##634# Start diagnostic tool (windows phones)
press # long turn on/off profile silent
press * long turn on/off Bluetooth (only E models)
*#0000# or *#999# Display software version
*#7780# Reset all settings, then enter the special code (12345 by default).
*#7370# or *#62209526# Hard reset: reset all settings and erase all data, then enter the special code (12345 by default).
*#92702689# Service Menu
*#746025625# Shows if the "sim clock stop allowed" mode is supported and activated. This is an energy saving feature.
*#67705646# erase provider logo
*#7370925538# erase suitcase (including password)
*#2820# display Bluetooth device address
*#62209526# display MAC device address (only for devices with WLAN/WiFi)
##634# Start diagnostic tool (windows phones)
press # long turn on/off profile silent
press * long turn on/off Bluetooth (only E models)