The popular open-world role-playing game Genshin Impact continues to expand the boundaries of virtual space, adding new regions and mechanics. With each major update, developers increase the amount of game resources, which naturally affects the hardware requirements of mobile devices. Smartphone owners often face a lack of space when trying to download or update the client.
For comfortable gaming on the platform Android it is not enough to simply meet the minimum processor specifications. The amount of available storage becomes a critical factor, since the game requires significant space not only for installation, but also for unpacking archives, as well as caching high-resolution textures during the download process.
In this article, we will analyze in detail the actual memory needs of the game, explain the difference between download space and the final volume, and also give practical recommendations for freeing up space on your device.
Official system requirements and realities
Developers from the studio HoYoverse regularly update the list of supported devices and the necessary parameters. If at the start of the project the game occupied relatively modest gigabytes, now the situation has changed dramatically. Official requirements often indicate a minimum threshold that is necessary only for startup, but does not guarantee stable operation.
For the game to work correctly, your smartphone must have a certain performance reserve. RAM also plays a role, but in the context of this issue we are interested in permanent storage. The minimum requirements are usually stated at 8-10 GB, but this number quickly becomes outdated after the next patch is released.
⚠️ Attention: Official requirements may change with the release of new versions of the game. Always check the description on
Google Playor the official website before attempting installation.
It is worth considering that the stated figures often do not include the space required for temporary files during the update. The download and installation process works according to the principle: downloading the archive → unpacking → deleting the archive → integrating files. This means that at the peak moment of installation you will need almost twice as much space as the final client weighs.
The actual volume of installations and updates
In practice Genshin Impact on Android it takes up significantly more space than indicated in the minimum requirements of application stores. After complete installation of all resources, including language packs and high quality textures, the game size can exceed 30-40 GB. This makes it one of the heaviest mobile projects on the market.
The update process also requires free space. When a new patch is released, the system first downloads the update file, which can weigh several gigabytes. Then the file merging procedure occurs. If there is not enough disk space for this operation, the installation will fail and you will have to clear the cache or delete other data.
Here is an approximate list of what takes up space in the device memory:
- 📦 Main client installation file.
- 🗺️ Game world resources (textures, models, sounds).
- 🎵 Audio tracks and musical accompaniment of regions.
- 💾 Temporary cache and shader files.
It is important to note that the amount of space consumed may vary depending on the selected graphics settings and loaded language packs. Disabling unnecessary voice acting can save several gigabytes of valuable space.
Table of memory requirements by version
To visualize the evolution of storage requirements, consider the growth dynamics of the game's volume. The data is approximate, since the exact weight depends on the specific version and installed add-ons.
| Version / Period | Min. installation space | Actual volume after installation | Recommended stock |
|---|---|---|---|
| Version 2.0 (2021) | ~15 GB | ~18 GB | 25 GB |
| Version 3.0 (2022) | ~20 GB | ~25 GB | 35 GB |
| Version 4.0 (2023) | ~25 GB | ~32 GB | 45 GB |
| Current version | ~30 GB | ~40+ GB | 50+ GB |
As can be seen from the table, the need for space is growing exponentially. If you plan to play for a Genshin Impact long time, you should focus on devices with a drive of 128 GB or higher. Models with 64 GB of internal memory will become practically unsuitable for playing without the use of external cards or constant cleaning.
For stable gaming and the ability to install future updates, it is recommended to have at least 50 GB of free space on the internal drive.
Optimizing storage before installation
If your smartphone does not have a huge amount of memory, you need to do this before installing the game thorough audit of files. Removing unnecessary data will not only free up space, but can also have a positive effect on the overall speed of the system.
Start by analyzing the folder Download and messenger cache. Often gigabytes of viewed images and videos that are no longer needed accumulate there. It's also worth checking the gallery trash, which can take up space for another 30 days after you delete a photo.
Follow these steps for quick cleaning:
- 🗑️ Remove unused apps and games.
- 📸 Transfer photos and videos to your computer or cloud storage.
- 🧹 Clear the system application cache through the settings.
- 📂 Check the folder
Android/obbfor the remains of deleted games.
Some smartphone manufacturers offer built-in optimization tools. Using the Memory Cleanup function in shell MIUI, OneUI or ColorOS can quickly free up several gigabytes by deleting temporary files and duplicates.
☑️ Preparing space for Genshin Impact
Using SD memory cards
Owners of devices that support microSD cards may wonder about the possibility of transferring the game to external storage. Unfortunately, modern versions Genshin Impact have strict installation restrictions. The bulk of the data must be in internal memory to ensure high read speeds.
The speed of memory cards, even UHS-I or UHS-II standards, is often not high enough for streaming textures in the open world. This can lead to long loading times, freezes and slowdowns when moving around the map of Teyvat.
⚠️ Attention: An attempt to forcefully transfer the game to an SD card through the developer settings may lead to the inability to launch or crashes of the application.
Nevertheless, the memory card can be effectively used to store media files. By transferring all photos, videos and music to external media, you will free up precious space in the internal memory specifically for installing heavy games.
Is it possible to install a game on an SD card via ADB?
Technically advanced users can try changing the mount point via ADB commands, but this requires root access and carries the risk of data loss. For the average user, this method is not recommended due to the instability of the game.
Frequent problems with insufficient space
Even with sufficient memory, users may encounter an “Insufficient space” error when updating. This is often due to file system fragmentation or errors in the game's download manager.
Sometimes the problem lies in the fact that the system does not see a contiguous block of free space required to unpack a large archive. In such cases, rebooting the device helps, which clears temporary clipboards.
If the game gives an error when loading resources:
- Check whether the power saving mode is enabled, which may limit the operation of background recording processes.
- Make sure that the date and time settings are set to automatic definition.
- Try clearing the game launcher cache through
Settings → Applications → Genshin Impact → Storage.
In rare cases, completely reinstalling the client helps. This allows you to get rid of accumulated “garbage” in the game directories, which could have arisen as a result of unsuccessful previous updates.
Before running a large-scale update, close all background applications. This will free up RAM and reduce the load on the processor, which will indirectly help the system cope with writing files faster.
Tips for saving space in the future
To avoid memory problems in the future, you should adhere to a specific storage management strategy. Regular monitoring of free space will allow you to prepare in advance for the release of major patches.
In the settings of the game itself, you can disable loading resources for languages that you do not use. For example, if you play with Russian voice acting, Japanese or Korean audio files will only waste space. This option is located in the resource loading menu inside the launcher.
⚠️ Attention: Do not manually delete files from the folder
Android/dataorAndroid/obbif you are not sure of their purpose. This may damage your game installation and require you to download all data again.
It is also recommended to periodically check for Android system updates. Manufacturers often release file system optimizations that allow you to manage free space more efficiently.
Regularly clearing the cache and managing in-game language packs are the best ways to control Genshin Impact's volume sprawl.
How much space exactly is needed to install Genshin Impact in 2026-2026?
For comfortable installation and playing in current versions, it is recommended to have at least 40-50 GB of free space in the internal memory. The minimum entry threshold may be about 30 GB, but this is only enough to launch without reserve for future updates.
Is it possible to play if only 20 GB is free?
Most likely not. The installer will not be able to unpack the files, or the game will crash immediately after loading the world. Even if the installation goes through, the very first update will require more space than you have.
Why does the game take up more space than it says on Google Play?
The store shows the weight of the installation package (APK + OBB). After installation, the game downloads additional resources, unpacks them and creates cache files, which increases the final volume by 1.5-2 times.
Removing the game will free up all the space?
In most cases, yes, but sometimes temporary files may remain in the folder Android/data . For complete cleaning, it is better to use the built-in uninstall function or specialized utilities.
Does the amount of memory affect the FPS in the game?
Storage volume does not directly affect FPS, but if the memory is full to capacity (less than 1-2 GB remaining), the system will begin to slow down due to lack of space for the page file and cache, which will lead to lags.