Question, how do I get into the efs/carrier/Hidden menu to turn it on? Is it in the build prob or another area? I tried looking w ES FILE EX and Root Expl. But no luck. I'm also trying to unlock a U.S. Verizon s3 and s4 to flash to Verizon prepay or Straight Talk , any direction to a working method that is free would also b VERY appreciated. Been reading allot the past few days and can't seem to find a solid method. Thanks in advance.
Current Rom: Hyperdrive v8.1