I’ve had an iPhone X since launch day, and I’ve been extremely unimpressed with connectivity issues. AT&T has historically been rock solid in the places I go in Orange County, and I have never experienced issues prior to the iPhone 7 & X. Since I have had my X, I have had absolute garbage reception at work. I’ve reported the issues to AT&T, but my Samsung Galaxy S7 Edge and my HTC 10 never had issues in the exact same locations. The iPhones show decent reception (usually 2/4 bars), but they don’t actually do anything. Every app gives me a “couldn’t load/reach xxxxx” errors. Safari and chrome never load their site pages. The odd thing is, I can replicate these issues on WiFi once they’ve begun on LTE with my X. My 2015 MacBook Pro and my work-issued iPhone 6S will chug along just fine, but the iPhone X is absolutely useless at work. 75% of the time it loads at Edge speeds, and the rest of the time it simply won’t load anything on LTE or WiFi. These issues are worst at work, but they can be replicated anywhere with a roof. They can be replicated inside a car. They usually cannot be replicated outdoors. The phone will show strong WiFi and/or LTE coverage, and then suddenly everything stops loading despite the phone believing it has no connectivity issues. Switching off WiFi to LTE doesn’t fix it, nor does switching LTE to WiFi. All I can do it set it down for a minute or two to work itself out and then come back to it once I no longer want to throw it through the drywall. Another odd thing is this has persisted through the replacement device I picked up earlier this year. Has anyone else confirmed and hardware upgrades on a newer revision of the AT&T model? I’d love to get it exchanged for a phone that works properly!