| 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) |
