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Honkai: Star Rail
How to Pre-Install and Download Version 3.1
♦ New: Tier List maker and community tier list contest!
♦ Latest: Version 3.7 Summary & Currency Wars
♦ Version 3.7 5★: Cyrene, Phainon, Cipher, Mydei
♦ Upcoming: The Dahlia
♦ Events: Snack Dash & Relic Recon
Pre-Installation for Honkai: Star Rail Version 3.1 download is now available. See the pre-installation file sizes on each device, how to pre-install and download updates, and also the system requirements here!
List of Contents
Honkai: Star Rail 3.1 Pre-Installation
Star Rail 3.1 Pre-Installation Size
| Version 3.1 File Sizes | |
|---|---|
| On PC | 5.73 GB Space Required: 12.23 GB |
| On Android | 2.1 GB Space Required: 10.3 GB |
| On iOS | 2.0 GB Space Required: 9.5 GB |
Pre-installing Version 3.1 is available from February 24, 2025 (UTC-5) until Honkai Star Rail Version 3.1's release.
The file sizes added for pre-installing may vary depending on the language pack installed. You will need more space if you have more language packs. You also need to update the app itself before you can start playing!
How to Pre-Install Honkai: Star Rail
How to Pre-Install on PC
| How to Pre-Install on PC | |
|---|---|
| 1 |  On the PC launcher, click the Pre-Install button on the bottom right corner. |
| 2 |  Click the Download button to start pre-installing. |
| 3 |  The Pre-Install button will say Completed once you've already pre-downloaded the latest update. |
On PC, players can play the game while pre-installing.
How to Pre-Install on Mobile
| How to Pre-Install on Mobile | |
|---|---|
| 1 |  Launch the mobile app and click the Resource Pre-Download button on the bottom right corner. |
| 2 |  Click the confirm button to start pre-downloading. |
| 3 |  You will see an icon with a checkmark when the game is done pre-installing the latest update. |
On mobile devices, players cannot play the game during the pre-installation process.
What is the Pre-Installation Update?
Pre-Install to Enjoy the New Version
The pre-installation feature lets you download the latest update before its release. We recommend using this feature so you can immediately play the game as soon as server maintenance is over!
This feature is accessible on all available platforms in preparation for any major update.
Honkai: Star Rail System Requirements
| Platform | Minimum | Recommended |
|---|---|---|
| Windows | OS: Windows 7 64-Bit
CPU: Intel® Core™ i3 Processor GPU: Nvidia GeForce GTX 650 or better RAM: 6GB |
OS: Windows 10 64-bit or above
CPU: Intel® Core™ i7 Processor GPU: Nvidia GeForce GTX 1060 or better RAM: 8GB |
| iOS | iPhone: iPhone 8 Plus or better
iPad: Model with A10 Processor or better iOS: iOS11 or better |
iPhone: iPhone X, iPhone XR, or better
iPad: Model with A12 Processor or better iOS: iOS11 or higher |
| Android | OS: Android 8 or better
Android: Snapdragon 835, Dimensity 720, Kirin 810, or better RAM: 4GB |
OS: Android 9 or better
Android: Snapdragon 855, Dimensity 1000, Kirin 990, or better RAM: 6GB |
Before you install Honkai: Star Rail, make sure that your device meets the game's system requirements!
Honkai: Star Rail Related Guides
Latest News and Upcoming Content
| Honkai: Star Rail Latest News | |
|---|---|
| All Redeem Codes | Version 3.8 Banners |
| Warp Banner History | Rerun Characters |
| The Dahlia Release Date | The Dahlia Banner |
Current Version News and Updates
3.7 Banners, Events, and Release Date
Other News and Game Info
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How to Pre-Install and Download Version 3.1
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