Zenless Zone Zero Version 2.3 Memories of Dreams Bygone Maintenance

HoYoverse now releases details for Zenless Zone Zero Version 2.3 “Memories of Dreams Bygone” Maintenance and open pre-download for all players. The game can be downloaded part by part before the full version update comes live. This way, players, known as “Proxies,” can enter the new version faster once the maintenance is complete. The pre-download for Zenless Zone Zero Version 2.3 Maintenance start from October 13, 2025, 12:00 (UTC+8) and will end on October 15, 2025, 05:50 (UTC+8).

Zenless Zone Zero Version 2.3 “Memories of Dreams Bygone” Pre-Download and Maintenance Info

HoYoverse already shows the size for each platform in this Zenless Zone Zero Version 2.3 Maintenance. Since the update is quite large, players should check that there is enough free space and use a Wi-Fi connection for safe download.

• PC: Around 8 GB
• Mobile (Android/iOS): Around 3 GB
• PS5 / PS5 Pro: Around 14 GB
• Xbox Series X|S: Around 22 GB

How Players Can Pre-Download Version 2.3

Different devices have different ways to pre-download.

1. For PC, open the HoYoPlay Launcher. There will be a “Pre-Download” button next to “Start Game.” Click it and it begins downloading. Players can still play while the file is downloading in the background.
2. For mobile (Android or iOS), open the game and tap the “Pre-Download Resources” button in the lower right of the screen. However, during this process, the game cannot be played, so it's better to plan download time before playing.
3. For PS5 and PS5 Pro, the console will automatically start Zenless Zone Zero Version 2.3 Maintenance download when enough storage space is free. Players can keep playing other content during that time.
4. For Xbox Series X|S, like PlayStation, the game will start pre-downloading if enough space is available. It can also be done manually from My games & apps > Manage > Updates menu on the Xbox home screen.

Maintenance Schedule and Duration for Version 2.3

The Zenless Zone Zero Version 2.3 “Memories of Dreams Bygone” maintenance will begin on October 15, 2025, at 06:00 (UTC+8) and will run for almost five hours. During this time, players won’t be able to log in. The team stated that this maintenance is intended to add new gameplay content, fix issues, and implement performance upgrades. Detailed notes of what’s new will be shared later after the servers are back online.

Zenless Zone Zero Version 2.3 Rewards for Maintenance

HoYoverse will give 300 Polychrome to players who reached Inter-Knot Level 4 before October 15, 2025, 06:00 (UTC+8). After the update is done, the compensation will be sent through in-game mail. Players must claim it before Version 2.3 ends, or it will expire automatically. Before you log in, you might want to take a look at the latest Zenless Zone Zero Yidhari kit leak, as it hints at some of the upcoming character abilities that could arrive soon after this version.

How to Update the Game

Once maintenance is finished, Proxies can follow different steps based on their device to get the new version.

• PC: Close the game, reopen the launcher, and click update.
• Android: After entering the game, follow the pop-up message to finish updating.
• iOS: Go to the App Store and choose “Update.”
• PS5 / PS5 Pro: Go to game icon, hold the Options button, then select “Check for Updates.”
• Xbox Series X|S: Go to My games & apps > Manage > Updates, choose Zenless Zone Zero, and confirm the update.

Doing these steps will make sure all players can run the latest version smoothly without issue.

The Zenless Zone Zero Version 2.3 Maintenance comes as another big step in the game’s long-running progress. Every new version brings some new content and fixes problems that were there before, making the game a bit more polished each time. Though the full details of what will be added are still not revealed, HoYoverse mentions they will share full update info soon after the maintenance ends. Players, or Proxies as they are called, are better off finishing pre-download early and making sure there is enough space, so they can enter the game faster once the server opens again. This update is said to make gameplay smoother and more stable, and maybe also bring a few new things for players to discover along the way.

Overall, the Zenless Zone Zero Version 2.3 “Memories of Dreams Bygone” update shows how HoYoverse is still working hard to make the game better and smoother for all players. The new version brings many small changes that help the gameplay feel easier and stable. Since the pre-download already starts and all update details are now shared, Proxies can make ready early and join back fast after the server opens again. This version not only focuses on fixing things but also moves one more step to build the growing world of New Eridu, making it feel more alive each time.