Factual error: Some of the set props are too out-dated or obsolete to be included in a science fiction movie set in the "near future" where an android companion costs $40 million, there are various technological advances, and the "God 2.0" system has an "eternal battery life": e.g, rotary phones, old-style bulky CRT TVs, radiator wall heater, camcorder, key-start cars without navigation, old radio, wind-up alarm clock, hand potato masher, old huge headphones, stacks of books, table fan, "rabbit ear" antenna. (00:02:48 - 00:06:54)
Suggested correction: First, this is in no way a factual mistake. Second, it's only your opinion that the props are out of date or obsolete. At best, you could submit a stupidity mistake for a certain character using a specific outdated piece of technology despite having advanced technology everywhere else. I know people who play videos games on a PS5 and an original NES. Why wouldn't they play an outdated gaming system?
Revealing mistake: When Julie is running around the city whilst all the extras are stood frozen, there is a moment where she is walking next to a small park, before beginning to turn right and run down a road. Once she runs onto the sidewalk after running down the road, two girls can be seen stood on the same sidewalk holding hands. The girl on the right can be seen moving her right hand ever so briefly, even though the extras are all supposed to be standing completely still. (00:54:35)
Factual error: The movie largely takes place in California during the 1990s. California's mandatory seat belt law went into effect 1/01/86. When Mickey was driving Kyd to the cemetery, they were not wearing seat belts. Also, Kyd was 8 years old at the time. Although legally permitted to ride in the front, it is advised that kids sit in the back seat for safety. Considering Lyla was recently killed when a driver ran a stop sign, Mickey should have been more concerned for Kyd's safety as a passenger. (01:12:58 - 01:15:05)
Audio problem: When Russo drives off in his Tesla, you hear the car revving and gear-shifting, despite being electric. (01:04:58)
Revealing mistake: At Wendy's 50th birthday party, the helium balloons did not move, even when her daughter Liz walked next to some of them while carrying a birthday cake with lit candles. (00:01:44)
Continuity mistake: A back view of the group of four-wheelers starting out driving through the field showed distinct tire tracks in mostly low, dry brown grass. Various other views showed little or no discernible tire tracks, tall lush green grass, and mixed dry brown and green grass. Even though the four-wheelers appeared to travel some distance, the end of the field that was visible from the onset was just reached. (00:21:35)
Continuity mistake: When two officers go to inform Ronald Whitlock (Bruce Willis) about his sons, Ronald shoots his pistol at the Black officer and hits him near his inner right eyebrow. (A large black spot can be seen between his eyebrows.) When the camera shows the dead officer, the black mark is gone and the bullet hole is on his forehead centered about 2" above his left eye. (00:06:40)
Factual error: During the escape from the farmers market a red London bus is in the background. Those busses aren't used in Gloucester.
Factual error: Teenagers Claire and Fiona would have been carded and not permitted to enter the "Saints and Sinners" bar because they were under age 21, but they were able to sit at a table and get served alcohol. (00:51:37)
Continuity mistake: The way Franck's scarf was wrapped and tied around his neck changed from when he was sitting on the steps (wrapped around a few times with ends folded under) to when he was standing along the guard rail (a loop down the middle of his chest). (00:15:09)
Continuity mistake: At the Internet Store, Spencer was told his house was "right outside" the service area, internet was not available, and a satellite would not work. At the Phone Store, Chad told Lynn and Zoe they were in the "dead zone." When Lynn answered Spencer's call by putting her head out the upstairs window, she said, "The service is great up here." Lynn and Zoe could listen to the news on their cell phone in the kitchen and Zoe read about asteroids just outside the front door. Internet worked? (00:04:53 - 00:28:00)
Other mistake: Phone shows calls received at 10:28PM (which happened minutes before the scene) and yet the phone says it's 2:11. (00:36:26)
Factual error: The New Jersey license plate (L928 : 68FT) did not have the proper format (too many numbers/letters and wrong color). NJ standard plates have a letter followed by two numbers, an emblem, then three letters. NJ plates are yellow/gold reflective at the top, fading to white at the bottom; the Jeep's plate was all white (although the plate holder was buff colored at the top and covered up "New Jersey"). (00:05:07)
Revealing mistake: The blemish/mole that was on the right side of Ghost's nose showed up on her left side (and she was not looking into a mirror). (00:57:40)
Continuity mistake: Before opening the door, the "M" on Eric's letter jacket is on his right lapel but on the left when he enters the room, as well as when he exits. (This is separate from the "M" being on his right lapel but on the left when facing the mirror). (00:40:09)
Continuity mistake: The height of the stack of magazines on the coffee table in front of John changes with the camera's view. Front views of John show a high stack of maybe 15 magazines. Side views of John show a much shorter stack of several magazines. (00:25:03 - 00:26:07)
Revealing mistake: There's no doubt that Joey and his mother were not real kangaroos, but there wasn't even an attempt to make them look at least semi-real with animatronics or better CGI. The kangaroos' appearances were more along the line of what would be expected in a cartoon or all-animated movie. (00:01:00)
Continuity mistake: Chris had strands of his bangs hanging down on his forehead but not a second later when the camera panned to a wider view to include all the group of employees. (00:30:44)
Factual error: After the HEAVY rain and losing his supplies during the storm, Max (Royce's adolescent son) told his sister he needed to find two very dry pieces of wood to be able to make a fire. Everything in the woods would have been soaked, but Max quickly found two "very dry" logs and was able to make a friction fire (in record speed).
Revealing mistake: Sledding down the hill, the "kid" noticed the upcoming cliff, but an aerial view of the "kid" lying in the snow after he rolled off his sled did not show a distinct cliff/ledge, just a snow embankment (piled - or plowed! - against trees/brush). (00:02:48)