Continuity mistake: In the very beginning when the green computer writing comes up while Trinity is making her call it says it's about 13:00 hours, but when she's running on the rooftops 5 minutes later, it's more like 1:00 am. (00:00:40)
Continuity mistake: When Agent Smith is seen the first time, he is talking to the old cop outside, then begins to walk away and the other agent follows. The cop turns his head to continue to look at the other agent when he is walking away or past him, yet in the following shot the cop has his head turned, but the other agent is still in sight and is just barely walking past him. (00:02:35)
Continuity mistake: When cops are in the room with Trinity at the beginning, just before she attacks the first cop, the chair she sat in is really close to the table, yet when she is in the air its a lot further away from the table. Also, the cop holds in his left hand a torch, which disappears when Trinity goes up for the kick. (00:02:50)
Continuity mistake: At the beginning, when Trinity walks across the wall, she walks by the same corner in two different shots (in the first one she already reaches the corner). (00:03:00)
Continuity mistake: When the agent is running after Trinity, Trinity gets to the end of the roof and runs on. Notice that the end of the roof is red, or a rusty like colour, but when when the agent starts shooting at her, it's turned from red back to probably its original colour of silver. (00:04:15)
Continuity mistake: At the first chase scene between Trinity and the agent on the roof, just after the agent shoots at Trinity, she runs off, here you can see the agent coming into view by the chimney, and in the following shot he is coming into view again. (00:04:20)
Continuity mistake: In the beginning of the movie, where Trinity runs from the agents, she jumps towards a window. She turns slowly in the air, eventually facing upwards when she crashes through the window, no longer turning. From the inside shot, however, she comes through it face down (so she can roll forwards down the stairs). (00:04:55)
Suggested correction: She isn't facing up, if you look the camera does a 180° around Trinity, and also if she appears to be facing the top of the screen, she's actually still looking at the street which in this moment is... well, above the screen.
Continuity mistake: When Trinity is making a getaway from the agents, she is not carrying a weapon, neither is there a sign of one. But after she jumps over to the next building, she magically pulls two big handguns out of her leather suit. (00:05:00)
Continuity mistake: Right at the beginning of the film, where Trinity is running for the phone box, a shot of the box is shown and we see the lights of the truck appear on it. In the next shot we watch the truck turn and then see its lights swing onto the phone box. (00:05:30)
Continuity mistake: When Trinity leaves the matrix at the start through the phone booth, the garbage truck driven by the agents rams the phone booth and punches a big hole in the brick wall. When the truck reverses there is no visible damage to the truck, not even a broken headlight, even though it has just crushed a phone booth and a brick wall. (00:05:40)
Continuity mistake: In the first scene in which Neo appears, we see him from above, sleeping in front of his computer. The keyboard he is using is a Microsoft Natural Keyboard Pro with the atypical curved key configuration. When messages begin appearing on his screen, he tries to stop them by hitting various keys, but the closeup of the keys show keys from a standard keyboard that are clearly not the keys on a Natural Keyboard Pro. (00:06:40)
Continuity mistake: This is a small one but easy to see. When Neo is looking at his computer showing messages about the matrix and the white rabbit, there is a shot of Neo asking "Who is it?"; then we see a shot of the black screen, and finally Neo face again, but with a different hairstyle. (00:06:45)
Continuity mistake: When Neo comes to work he glances at the name of his company. The sign says Metacortex. When Neo is running from the agents there is a sign on the back wall which says Meta Cortechs. (00:11:30)
Continuity mistake: At the beginning of the film, when Neo is having the conversation with his boss about his arrival time at the office, when the camera is on Neo, his hands are behind his back, when the is on his boss (showing Neo's back), Neo's hands are in front of him. They're all instant cuts - no time for him to move. (00:11:35)
Continuity mistake: When Neo gets the phone from the delivery guy, he goes to open the package as the guy is leaving. You can see that when the guy leaves the shot Neo is about to reach in to get the phone, but when the delivery guy is gone completely, Neo is only moving his hand over to start opening the package. (00:12:40)
Continuity mistake: In the beginning of the movie when Neo gets the FedEx envelope, he is shown at his desk opening the envelope and then pouring it out. As he is pouring the phone out, with the green packing label on the top, the shot cuts "seamlessly" to a close up of the phone being poured out the rest of the way. However, the envelope is now flipped over. The FedEx logo is now on top (the packing label is facing down). (00:12:50)
Continuity mistake: When Neo drops the FedEx envelope on his desk after he pulls out the cell phone from the delivered package, it lands right next to a keyboard on top of a cable/wire. When the phone immediately rings and he answers the call, in the wider shot showing the whole cubicle with Neo still in his seat, the envelope is now resting partway on top of the keyboard. Then when he stoops next to his desk after nervously crouching about in his own cubicle wondering to Morpheus what the unknown group of men who is coming to his office wants from him, the overhead shot shows the envelope now closer to the edge of the desk (bottom of the screen), well clear of the keyboard. Yet in another shot from outside the cubicle just a little later, as he makes a dash out of his office according to Morpheus' instructions, the envelope is back resting on the keyboard. Those FedEx packages must really move. Also, what's the deal with the cable that's unplugged on his desk? (00:13:27)
Continuity mistake: When Neo is on the ledge outside of the office trying to follow Morpheus's instructions, he wraps his hand around the pillar to attempt at making a pass. If you look, you can see multiple hand prints from where Reeves had repeated the shot over and over. (00:15:45)
Continuity mistake: When Neo is out on the scaffolding and loses his phone, the first shot down is of an empty street, in the shot of the phone falling the street is filled with people and a big parade, then it cuts to a wider shot and the people have vanished again. (00:15:55)
Continuity mistake: When Neo is brought out of the building, you clearly see the police officer push the car door open and turn his head to the rear of the car, yet in the next cut where we are viewing the scene from the reflection in Trinity's side view mirror his head is facing forward again. (00:16:00)