Sometimes your phone identifies prison calls as spam or unknown callers and blocks them automatically. : Open the (three dots) > Blocked numbers . Find the number and tap Blocked Contacts and swipe left to unblock. Also check Silence Unknown Callers and ensure it is turned off. Carrier Apps : Apps like T-Mobile’s Scam Shield
. Because correctional facilities use external automated systems, standard phone settings may not always be enough to restore communication. JustAnswer 1. Check Your Personal Device Settings how to unblock a prison call
The most common reason for a sudden block is an accidental tap on your smartphone. Prison systems often use different routing numbers, which your phone might mistake for spam. JustAnswer How to Unblock a Number on an Android Phone - Avast Sometimes your phone identifies prison calls as spam