Joshua has a love-hate relationship with his new iPhone. It's freezing up a lot. iOS11 also has a glitchy screen, too. Leo suspects that it's a Lemon and since it's within about 3 weeks, he should be able to get a new one. Leo says there's some good features in it and if he brings it back to the store, they should be able to swap it out. It's definitely a lemon. That's all behavior that isn't normal. Battery life isn't as good as the iPhone 7, but not as bad as Joshua is complaining about.