This post in this thread is what worked for me to change permissions. Also more discussion about this in that thread.
Sent from my HTC One using Tapatalk 4 Beta
Before going down that road of unlocking and rooting, try installing the sfilter app. Set opacity to like 10% on the color black. Give it a few hours to notice the ghosting to go away. If I don't use the sfilter app I get crazy ghosting on both m...
I have the same problem with my Galaxy Nexus... waiting for a solution :(.
Edit - Feature of TWRP 2.6. Encryption and permissions.
Currently only way to backup contents is to change permissions of the Backup folder contents, or boot phone back...
Here are a few shots from my recent trip to Disney World. Have to say extremely pleased with the camera. The fast shutter amazes me.
Disney - My daughter running. Catch the water in the background. Fast shutter.
You can, but it wipes recovery unless you remove something on every reboot and I'm too busy to mess with that and not have my phone working for a short time while I fidget with it. For now, I'm waiting.
I kind of feel he should remove that part 2 ...