Android: Solve Fixed dialing numbers is on, so you can only call approved numbers
Galaxy S20/S20+: How to Turn On Fixed Dialing Numbers (FDN)
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Outgoing calls are restricted by FDN | fixed dialing number is on so you can only call approval numb
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How to use fixed dialing numbers on SIM cards
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Fixed Dialing Number Blocked | Puk2 Code | Fdn Pin Code Problem Solved Android Phone Redmi & Realme
How to fixed dialing numbers on and off setting on Xiaomi phone
Galaxy S24 Error Fix: "FDN is On, Call Approved Numbers Only" (Fixed Dialing Numbers)
How to Set up Fixed Dialing Numbers [Android 12]
Galaxy S23's: How to Manage FDN Phone Number List for Outgoing Call Restrictions
Galaxy S24/S24+/Ultra: How to Turn On Fixed Dialing Numbers
Fdn Kya Hai | Fixed Dialing Number Kya Hai | Fixed Dialing Number Setting Kya Hai
How to Set up Fixed Dialing Numbers - realme [Android 11 - realme UI 2]
How to Set up Fixed Dialing Numbers - Oppo [Android 11 - ColorOS 11]
Outgoing calls are restricted by FDN mode
Galaxy S23's: How to Change PIN For Fixed Dialing Numbers Access
Fixed dialling numbers || Restrict outgoing calls to listed FDNs or to numbers with certain prefixes
How to fixed dialing numbers setting on Xiaomi phone