Posted by Jerry Hildenbrand on 30 Jan 2012 4:42 pm
What is a PRL? PRL stands for Preferred Roaming List and is a database used in CDMA (think Sprint and Verizon here) phones. It's built and provided by your carrier, and used when your phone is connecting to the tower. It indicates which radio bands, sub-bands, and service provider IDs will be searched for, then allows the phone to connect to the correct tower. Without a correct and valid PRL...
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