SOLUTION: You need to call Sprint (from another phone - 1.888.211.4727) and tell them you can't call or text and you are getting the error "SMS Error - Radio Interface Resource Shortage - Cause Code: 64, Error Class: 2" They wil refresh you on the network, takes about 5 mins. Hope this helps
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Anyone having this issue after Revolutionary? I NEVER had this problem before and it started happening to me even before I put my own ROM on. I cannot send ANY texts. I'm wondering if anyone else is having this problem and what you did to fix it. Tried a wipe and reflash and still happening. Any ideas?
Also: Cause Code: 64 Error Class: 2
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