Genshin Impact is one of the most popular mobile RPGs, but its main drawback for Android device owners is its impressive weight. If you are wondering how much space a game takes up on a smartphone, how to install it without lags or free up memory after updates - this article is for you.

We will analyze not only the current weight Genshin Impact on Android (taking into account all patches and voice packs), but also nuances that are rarely talked about: hidden cache files, the difference between the version from Google Play and the official website miHoYo, as well as tricks for saving space without losing graphics quality. Let's take a separate look at why the game can "bloat" over time and how to avoid it.

Current weight of Genshin Impact on Android in 2026

At the time of the last major update (version 4.8) basic weight Genshin Impact on Android is:

  • 📦 Basic installation (without voice packs): ~3.8–4.2 GB (depending on the region).
  • 🗣️ Voice packs (for 4 languages): +~1.2–1.5 GB each. When installing all available languages ​​(Japanese, English, Chinese, Korean), up to 5–6 GB.
  • 🔄 Cache and temporary files: up to 1–1.5 GB (accumulate after several months of play).

Thus, the total weight of Genshin Impact with all voice packs and cache can reach 10–12 GB. This is critical for devices with 32–64 GB of memory, where the system and other applications already occupy a significant part of the space.

📊 How much memory is on your smartphone?
Less than 64 GB
64–128 GB
128–256 GB
More than 256 GB

It is important to consider that miHoYo regularly releases updates (every 6 weeks), each of which adds 500 MB–1.5 GB new data. For example, an update 4.7 with a new location Fontaine weighed ~1.3 GB.

⚠️ Attention: If you do not install the game via Google Play, and from the official website (APK + OBB), the weight may differ by 10-15% upward due to lack of compression.

Weight comparison of Genshin Impact on Android and other platforms

Mobile version Genshin Impact is better optimized than the PC or console versions, but the difference is not as significant as many people think. Below is a comparison table:

Platform Base weight (without voice packs) Weight with all voice packs Additional files (cache, mods)
Android 3.8–4.2 GB 8–10 GB 1–1.5 GB
iOS 4.0–4.5 GB 9–11 GB 0.8–1.2 GB
PC (via launcher) 12–14 GB 18–22 GB 2–5 GB (mods, screenshots)
PlayStation 4/5 15–16 GB 20–24 GB 1–3 GB (saves, updates)

As you can see, The Android version is the most compact, but this does not mean that it is less demanding on hardware. Optimization for mobile devices is achieved due to:

  • 🎨 Reduced textures (compared to PC at maximum settings).
  • 🔄 Dynamic resolution changes in battles.
  • 📱 Lack of support 4K (maximum - 1080p on flagships).

However, even on top smartphones (Samsung Galaxy S23 Ultra, ASUS ROG Phone 7) the game may slow down due to lack of RAM (recommended 8+ GB of RAM).

Why Genshin Impact takes up so much space and how to fix it

The main memory "eaters" in Genshin Impact:

  1. Highly detailed 3D models: each new region (for example, Sumeru or Fontaine) adds gigabytes of textures.
  2. Voice packs: the voice acting of all characters in 4 languages weighs more than the game itself.
  3. Cache and log files: the game saves temporary data for quick loading, but often does not clear it.
  4. On-the-fly updates: patches are downloaded in the background and can be duplicated.

To reduce the weight of the game, use these methods:

Delete unnecessary voice packs (Settings → Voice → Leave 1-2 languages)

Clear the cache manually through Android Settings (Memory → Genshin Impact → Clear cache)

Move the game to an SD card (if supported)

Disable background downloading of updates (Settings → Advanced → Downloading resources)

Use the Lite version of textures (available on weak devices)-->

The most effective way is remove unnecessary voice packs. For example, if you play only in Russian, English and Japanese can be disabled, saving up to 3 GB.

💡

Before deleting voice packs, check whether you are using them to listen to the original voice acting (for example, Japanese for authenticity).

Requirements for an Android device for a comfortable game

Minimum and recommended characteristics for Genshin Impact on Android:

Parameter Minimum Recommended Optimal (60 FPS)
Processor Snapdragon 660 / Helio G90T Snapdragon 855 / Dimensity 1200 Snapdragon 8 Gen 2 / Dimensity 9200
RAM 4 GB 6 GB 8+ GB
Memory 8 GB free 16 GB free 32+ GB (including updates)
Android 8.0 Oreo 10.0+ 12.0+
Screen 720p 1080p 1080p / 120 Hz

On devices with 4 GB RAM (for example Redmi Note 8 Pro or Samsung Galaxy A50) the game will work, but expect:

  • 🐢 Slowdowns in the open world with a large number of NPCs.
  • 🔄 Long loading of textures (up to 5-10 seconds during teleportation).
  • 📉 Automatic reduction of resolution in battles.

On flagships (OnePlus 11, Xiaomi 13 Pro) with the settings "60 FPS + Maximum quality" the game consumes up to 5–6 GB RAM and heats up the processor a lot. Recommended:

  • 🔋 Play with charging (to avoid throttling).
  • 🧊 Use a cooling pad.
  • ⚙️ Enable performance mode in the phone settings.
⚠️ Attention: On some devices (for example, Samsung with Exynos processors) the game may perform worse than on Snapdragonanalogues due to poor driver optimization.

How to install Genshin Impact on Android without errors

Installing the game can cause problems, especially if you have low memory or an incompatible version of Android. Follow the step-by-step guide:

  1. Download the correct version:
    • 🌐 From Google Play (the easiest way, but the weight may be higher due to automatic updates).
    • 📥 From the official website miHoYo (APK + OBB, requires manual installation).
  • Unpack the OBB file:

    If you downloaded it from the site, move the folder com.mihoyo.GenshinImpact to /Android/obb/ (without unpacking!).

  • Configure permissions:

    Enable access to storage, microphone (for voice chat) and notifications.

  • Launch the game and wait for loading:

    The first launch may take 10-20 minutes (additional data is downloaded).

    • What to do if the game does not starts?

    If after installation Genshin Impact it crashes on the splash screen:

    1. Check if there is enough space on the device (you need at least 2 GB free).

    2. Delete the folder /Android/obb/com.mihoyo.GenshinImpact and download OBB again (the file could be damaged).

    3. Update Google Play services (sometimes this solves problems with authorization).

    4. Try installing APK from the website APKMirror (if the official version does not work).

    If you a device with 32 GB of memorybefore installing:

    • 📲 Transfer photos/videos to the cloud (Google Photos, Yandex Drive).
    • 🎵 Remove unused applications (especially heavy social networks like TikTok or Facebook).
    • 🔄 Use the function Storage & Performance in the Android settings.

    How to free up space after installing Genshin Impact

    Even if you successfully installed the game, over time it will take up more and more space. Here's how to deal with it:

    1. Clearing the cache:

      Go to it. in Android Settings → Applications → Genshin Impact → Memory → Clear cache. This will free 500 MB - 1 GB.

    2. Removing old updates:

      The game stores files from previous versions. Delete them via Game Settings → Advanced → Resource Management.

    3. Transfer to SD card:

      If your smartphone supports Adoptable Storage (Android 6.0+), transfer the game to a memory card. Minus: loading speed may drop.

    4. Using cloud saves:

      Turn on synchronization with your account miHoYoso as not to be afraid of losing progress when reinstalling.

    💡

    Check the folder regularly /Android/data/com.mihoyo.GenshinImpact —temporary files weighing up to 1 GB can accumulate there.

    If you play on a device with 64 GB of memory, consider using cloud gaming service (for example, Boosteroid or GeForce NOW). This will allow you to run Genshin Impact on the server without taking up space on the phone. Minus: stable Internet is required (from 15 Mbit/s).

    Frequently asked questions about the weight of Genshin Impact on Android

    Can I play Genshin Impact on Android with 32 GB of memory?

    Technically yes, but you will have to sacrifice other applications. It is recommended:

    1. Install only 1 voice pack.
    2. Clear the cache after each major update.
    3. Use cloud saves to quickly reinstall the game if there is not enough space.

    In practice, you will only be able to play comfortably if you have you free 10+ GB after installation.

    Why did the game weigh more after the update?

    miHoYo does not optimize old files during updates, but adds new ones on top. For example, the update 4.7 added ~1.3 GB of new data, but did not remove old textures Sumeruthat are no longer used. To reduce weight:

    • Delete the game and install again (this will remove unnecessary files).
    • Use the function Check integrity files in the launcher.
    Can I play without the Internet after installation?

    No. Genshin Impact Requires a constant connection to the network for:

    • Account verification (protection from cheats).
    • Synchronization progress.
    • Downloading events and new quests.

    However, you can download all resources in advance (in the game settings) to reduce traffic consumption.

    How to transfer Genshin Impact to another phone?

    Transfer methods:

    1. Via account miHoYo: Link your email or phone number, and progress is synchronized automatically.
    2. Copying files:

      Copy folder /Android/obb/com.mihoyo.GenshinImpact to the new device. Disadvantage: errors may occur during the update.

    3. Using Titanium Backup (root): Suitable for advanced users.

    The most reliable way is synchronization through your account, since manually copying files can lead to bugs.

    Why the game Does it lag if I have a flagship smartphone?

    Causes of lag on top devices:

    • Overheating: Genshin Impact loads the processor to 100%, which causes throttling. Solution: use a cooling pad.
    • Background processes: Close all applications before playing (especially instant messengers and browsers).
    • Unoptimized settings: Enable performance mode in your phone settings (for example, Game Mode on Xiaomi or Game Launcher on Samsung).
    • Weak Internet: If the connection is poor, the game loads textures more slowly, which causes freezes.

    Try lowering the settings graphs up to Average and disable 60 FPSif lags persist.