[Q] permission firewall recommendation? topic

The feature I liked most about miui was that I could choose certain permissions and block them across all apps with one switch,then make a white list as necessary. For example an app going in to read my address book would get fed blank data until I whitelisted (so it wouldn't throw an error in the meantime).

How can I get this behavior from my z3? I looked at a lot of the permission managers and the only ones I found require me to painstakingly inspect and adjust the permissions on each app one by one.

Certainly miui is not the only flavor that got this privacy frame done right?
I haven't rooted but I would do so just for this.

Sent from my D6653 using XDA Free mobile app

[Q] wifi and firewall topic

hi, I just got a Galaxy note 4, I can connect to wifi everwhere but not at work. I get error that password is incorrect, I have the same password so I know my password. My stepson has a galaxy s5 and has no problem connection. I actually just returned my first phone after trying 5 days to get it connect at work. Both Comcast box and firewall have been reset. So I am not sure where to go stepson suggest change to developer operating system. I have tried safe mode, soft reset and factory reset to no luck.
This is last resort - before I return and get a different brand/model phone