Xiaomi How to Set up Fixed Dialing Numbers
Xiaomi 2633
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We can restrict and specify which phone numbers or numbers with area code are allowed to be dialed from the Xiaomi smartphone.
Note: PIN 2 is required to enable or disable Fixed Dialing Numbers (FDN).
Android 11 | MIUI 12.0
- Tap on Phone
- Open the Menu
- Tap on Settings
- Tap on Calling accounts
- Tap on Advanced settings
- Tap on Fixed Dialing Numbers
- Choose a SIM card (Dual SIM)
- Turn On/Off Fixed Dialing Numbers and set the FDN list