Forward calls from cell phone to cell phone - so it'll work
With a simple control code, you can easily have all calls transferred from one cell phone to another. We show you how this works in this guide.
Transfer calls from one cell phone to another cell phone using a code
GSM control codes avoid the annoying settings. This is how you use the codes to set up forwarding, for example.
- Pick up the cell phone from which you want to transfer the calls.
- Open the phone app so you can see the number field.
- Enter ** 21 *, immediately after the phone number and # at the end, for example: ** 21 * 08974123456 #. After you have made the entry, tap on "call".
Deactivate call forwarding again
If you want to switch off call forwarding again, you only need to use the following code.
- ## 21 # switches all call forwarding off. Enter the code in the telephone dialer and tap "call" again.