Safe Mode is a useful tool, provided you know how you got there in the first place
Safe Mode is one of those “features” that you’re more likely to stumble across accidentally than seek out and use on purpose, but in either case it’s important to know what it’s all about. It’s a very helpful troubleshooting tool to diagnose when you’re having problems with your phone, letting you temporarily turn off user-installed apps. But even if you don’t end up needing it for its intended purpose, knowing how to get back from an accidental boot into Safe Mode is also a helpful bit of knowledge to have.
Let us show you the ins and outs of Safe Mode on the Galaxy Note 4.