Dave has an iPhone X Max Plus and he's been frustrated with dropped calls, missing contacts and photos, and lousy quality video. He talked to Verizon and they don't know what to do. He talked to Apple, and three weeks later, they don't know either. Leo says that the problem is, that you can replicate the issue for the Apple Genius to see it. Apple used to have gold standard quality control. But lately, that's fallen terribly. So it's likely a lemon. If Apple is trying to help you, great. If not, well, it may be time to get a new phone.