Originally Posted by Sgamez96
There's an app to do this? Or from recovery?
It has to be done outside the phone on a PC. You have to extract the hboot, modify the image, and flash it back to the phone. Back at my old phone, the HTC Aria, we got someone in our forums who wrote a tool for that. But I doubt that it'll be much use for us. For the HTC Aria, it was important to get CM greater or equal 9 running because system partition was too small.
Current device: Oneplus One 64 GB Sandstone Black
No support via PM! Please ask in a public thread, I'll help you as much as I can.