Only way to decrypt is to do a full wipe including internal storage. This file is only to stay decrypted if you already are decrypted so i think your data is lost. Never delete gatekeeper and lockscreen keys when you are encrypted.Would this help me in decrypting my device that's stuck in encryption w/o formatting? My issue is that I deleted the gatekeekper/lockscreen keys and now when booting up my phone, it only shows a black screen with my wallpaper but I can't access any data/apps. When I boot into twrp, it asks me for a password that I never set. I've tried default_password, as well as some other ones but none worked. So now it looks like my device is stuck in encryption mode and I'm trying to figure out how to decrypt it and access my files so I can back it up .