I have a flashed iphone (Talk/text/1x web) working for MetroPCS on a vzw iphone... I'm trying to get 3G working, so (using Diskaid) I deleted the Verizon PRL in the Zeppelin folder, and I replaced it with the MetroPCS PRL (renaming it to carrier.prl). Though, when I open iFile on the phone and navigate to that folder, the PRL file is nowhere to be found! I can see it fine in Diskaid and iFunbox, but it refuses to show up in iFile. (and yes, I even turned 'Hidden Files' On)

PS, im running firmware 4.2.7