Genshin Impact on Xiaomi 9C: How to Download, Install and Optimize a Game in 2026

Xiaomi Redmi 9C

Helio G35

2/3 GB RAM

minimum requirements

Genshin Impact

3 GB of RAM

Snapdragon 636

Helio P60

Redmi 9C

Many users are experiencing problems already at the download stage: the official client from Google Play refuses to install due to “device incompatibility”, and alternative sources are fraught with viruses or stripped down builds. We will analyze all working methods of downloading (including the global and Chinese versions), optimize the settings for weak hardware and tell how to avoid the error “Device is not supported” without root rights.

⚠️ Attention: Playing on Xiaomi 9C It's going to work with strong lags in battle and open world. FPS At 10-15 frames, even at minimal settings, you'll need to turn off background processes, use a game mode, and lower the render resolution to make it comfortable.

According to community tests, on Redmi 9C Only 3.8 and below is running consistently - new updates (4.0)+) They may not start because of a lack of memory.

1.System Requirements and Real Opportunities of Xiaomi 9C

Genshin Impact for Android:

📱 Processor: Snapdragon 636/Helio P60 higher
🧠 RAM: 3 GB (recommended 4 GB)
🎨 GPU: Adreno 509/Mali-G72 newer
🗃️ Memory: 8GB of free space (14GB for full installation)
🖥️ Android: 7.0 and higher

Xiaomi Redmi 9C fitted:

🛠️ Processor MediaTek Helio G35 (analogue P35) power-graphic GE8320
🧠 2 or 3 GB of RAM (depending on the modification)
🗃️ 32/64 GB of memory (recommended) 64 GB for play)

Comparison with minimum requirements shows critical shortcomings:

⚠️ Attention: PowerVR graphics GE8320 Helio G35 weakly Mali-G72 This means that even at the minimum settings, the game will slow down when loading locations or in battles with a lot of effects.

Parameter	Requirements for Genshin Impact	Xiaomi Redmi 9C	Effects of consequences
Processor	Snapdragon 636	Helio G35	Low. FPS battle-fighting
RAM	3GB	2-3 GB	Departures when switching between menus
GPU	Adreno 509/Mali-G72	PowerVR GE8320	Texture artifacts at high settings
Memory.	8GB free	32/64 GB (depends on model)	You need to clean the cache after updates

Despite this, the game is launched thanks to optimization from miHoYo for weak devices, the main thing is to choose the right version of the client and customize the graphics.

📊 You’ve already tried to run Genshin Impact on Xiaomi. 9C?

Yeah, but the game's slowing down.

Yeah, it's working fine.

No, just planning.

I have a different model of Xiaomi.

2. Preparation of the smartphone before installation

Before downloading the game, you need to free up the resources of the device and check compatibility.

Clean the cache in Settings → Memory → Cleanup

Disable Auto-Update Apps in Google Play

Remove unnecessary programs (especially messengers and social networks)

Activate Performance Mode in Settings → Battery → Performance Mode

Connect the smartphone to charge (installation consumes up to 30% of the battery)

Download files only over Wi-Fi (game weight — ~14GB)-->

Pay special attention to the release of RAM:

🚫 Close all background applications through recent tasks.
🔄 Restart your phone before installing it.
📵 Disable notifications from messengers (they eat up to 500 MB of RAM).

If you have a model with 2 GB of RAM, consider using a swap file (virtual memory).

Install the Swap File Creator app from Google Play.
Create a swap file size of 1-2 GB on a memory card.
Activate it before starting the game.

⚠️ Attention: Virtual memory increases the load on the drive.When you use swap file Xiaomi often 9C You can start to slow down in normal tasks.

💡

Before installing, check the Android version: go to Settings → Genshin Impact requires Android 7.0+, But for stable operation, it is better to upgrade to the latest available firmware through Settings. → Updating the system

3.Where to Download Genshin Impact for Xiaomi 9C

The official Google Play client is not suitable, it blocks installation on incompatible devices.

Method 1: Official website of miHoYo (global version)

The safest method is to download APK official website:

Choose the Android platform.
Click Download Now (the file weighs) ~100MB).
Open after downloading. APK Allow installation from unknown sources in Settings → Security → Installation of unknown applications.

⚠️ Problem: When you start up, you may see a "Device not supported" error. The solution is to use a modified client (see Method 3).

Method 2: APKMirror (archive versions)

If the official version doesn’t run, try an older version (like 3.7 or 3.8) that is better optimized for weaker devices.

Go to APKMirror.
In the search, type "Genshin Impact" and select the version. 3.7.0_18189670_18367655 (tested on Xiaomi 9C).
Download the file. com.mihoyo.GenshinImpact-3.7.0.apk.

Method 3: Modified clients (to bypass locks)

If the game refuses to start due to "incompatibility", use patched versions. APK from the community, for example:

🔧 Genshin Impact Low-End Fix – Optimizes graphics for weak devices.
🛠️ Bypass Device Check – Removes Compatibility Check.

⚠️ Risks: Modified clients may contain viruses or lead to account bans. 4PDA.

What happens if you download Genshin Impact from an unverified site?

In addition to viruses, you risk getting a "stripped" version of the game without sound, textures or with remote mechanics (such as a cooperative), in the worst case - an account can be blocked for using an unofficial client.

4. Step-by-step installation on Xiaomi 9C

After downloading. APK follow the instructions:

Allow installation from unknown sources (Settings → Applications → Special Access → Installation of Unknown Applications)

Run the downloaded APK-file

Confirm installation (the process will take 2-5 minutes)

After installation, open the game and wait for additional files to download (~14GB)

Reboot the phone after the first boot-->

If the installation is interrupted with the error "Insufficient memory":

📁 Move it. APK-file on the memory card (if installed).
🧹 Clear the Google Play Services cache in Settings → Annexes → Google Play Services → Memory. → Clear the cache.
🔄 Try to install it. APK through ADB (guideline).

For installation through ADB (if the standard method does not work):

adb install com.mihoyo.GenshinImpact-version.apk

If you don’t know how to use it ADB, skip this step – it requires command line skills.

5. Optimizing graphics for maximum FPS

After the first run, the game will automatically set the minimum settings, but they can be further optimized:

Open the Settings. → Graphic and set up:

🎮 Graphics quality: Low
🖥️ Render resolution: 720p (50%)
🌿 Shadows: Turn off
💧 Environmental effects: Low
🔥 Visual effects: Disable
📊 FPS: 30 (60 FPS won't pull)

Additional tweaks for Xiaomi 9C:

🔋 Enable the game mode in the notification curtain (disables background processes).
📵 Turn off mobile data while playing – this will reduce the load on the processor.
🔊 Reduce the volume of sound to 50% – audio processing eats up to 10% CPU.

Setting up	Recommended value	The effect
Quality of textures	Low.	Reduces the load on GPU 20%
Render resolution	720p (50%)	Increase. FPS 5-10 frames
Anti-aliasing	Shut down.	Remove the “soap” on the edges of objects, but saves resources
Particle effects	Low.	Reduces lags in battles with more attacks

If the game is still slowing down, try turning off the animation interface:

Activate Developer Mode (7 times click on Build Number in Settings) → The phone).
Go to Settings → Additional → For developers.
Set the window animation scale, the transition animation scale and the animator duration to Disable.

💡

Even with the best settings Xiaomi 9C It will not be able to pull Genshin Impact on a comfortable basis. FPS. Consider using cloud-based gaming (e.g. Boosteroid or GeForce). NOW), if you want to play without lags.

6. Solving Common Mistakes on Xiaomi 9C

Problems faced by Redmi users 9C, and their decisions:

Error: "The device is not supported"

Reasons and methods of circumvention:

🔍 Reason: The game checks the model of the device through Build.PRODUCT.
🛠️ Solution 1: Use a modified version APK (See Method 3 in the section "Where to Download").
🛠️ Solution 2: Change build.prop (requires root): ro.product.model=Redmi Note 8 Pro ro.product.brand=Xiaomi

Mistake: "Not enough memory"

Thought the game was ~14 GB, it requires an additional 2-3 GB per cache:

📁 Transfer the game to a memory card (if supported).
🧹 Clear the cache of other apps through Settings → Memory.
🔄 Install the Lite version of the game (if available for your region).

Error: Departure on loading

Most often it happens because of a lack of RAM.

🔋 Close all background applications before launch.
🔄 Restart your phone and try again.
📵 Turn off mobile internet (sometimes flights involve data loading).

If the game is on the download screen, try:

Delete the folder with the game cache (/Android/data/com.mihoyo.GenshinImpact/files).
Reinstall APK.
Download a different version of the client (for example, Chinese).

What if Genshin Impact doesn’t start even after all the manipulations?

If none of the methods worked, chances are your device just isn't pulling the game: 🎮 Try Honkai: Star Rail – it’s less hardware-intensive. 🖥️ Play through cloud service (Boosteroid, GeForce) NOW). 📱 Buy a smartphone with a Snapdragon 660 and higher (e.g. Redmi Note 8 Pro).

7. Alternatives for weak devices

If Xiaomi 9C Not able to handle Genshin Impact, consider less demanding games from miHoYo:

Game.	Minimum requirements	Comparison with Genshin Impact
Honkai: Star Rail	2GB of RAM, Snapdragon 450	Less open world, but better optimized
Honkai Impact 3rd	1.5 GB of RAM, Mali-T830	2D-graphics, but with elements 3D battle-fighting
Tears of Themis	1GB of RAM, Snapdragon 425	Visual novel without heavy graphics

You can also try cloud gaming:

🎮 Boosteroid – 10 hours free of charge ~300 rubles/month.
🖥️ GeForce NOW — It requires a good Internet (from 15 Mbps).
🌍 Xbox Cloud Gaming – if you have a Game Pass subscription.

The Benefits of Cloud Gaming on Xiaomi 9C:

✅ No lags - the game is played on the server.
✅ Support 60 FPS even on a weak phone.
✅ Does not take up space in the memory of the device.

Disadvantages:

❌ Requires a stable Internet (from 15 Mbit / s).
❌ Possible delays in input (input lag).

FAQ: Frequent questions about Genshin Impact on Xiaomi 9C

Can I play Genshin Impact on Xiaomi? 9C lagless?

No, even at the minimum settings. FPS It will fluctuate between 10 and 20 frames. For acceptable gameplay, you will need to: Disable all background processes. Use a game mode (for example, Game Turbo in the game). MIUI). Reduce the render resolution to 50 percent, but even with these measures, the game will be slowed down in battles and when new locations are loaded.

How to avoid the “Device is not supported” error without root?

There are two ways: Download modified APK bypassing the check (for example, from the forum) 4PDA). Use the Chinese version of the game (it is less strict to check devices), but this will require: Register an account on miHoYo BBS. Download the customer from the official Chinese website. ⚠️ Note: The Chinese version requires VPN to log in and may block accounts from the region.

How Much Weight Does Genshin Impact Weigh on Xiaomi? 9C post-installation?

Full installation takes place: Basic client: ~100MB (APK). Additional files: ~13–14GB (loaded on first run) Cache and updates: ~1-2 GB per month, total: minimum 15 GB of free space, if memory is scarce, you can: Remove unnecessary applications, transfer the game to a memory card (if supported), use the Lite version (if available for your region).

How to improve FPS Xiaomi 9C?

Maximum FPS, This is the 15-20 frames that you can achieve on this device. For this: Set minimum graphics settings (see section 5). Turn off all animations in the developer settings. Use Game Turbo (in the Game Turbo). MIUI: Settings → Special facilities → Game Turbo. Close all background apps before launch. Connect your phone to charge (performance mode activates automatically). FPS Still low, try lowering the screen resolution through ADB: adb shell wm size 720x1280 ⚠️ This is a temporary solution - after the reboot, the permission will reset.

Can I play co-op on Xiaomi? 9C?

Technically yes, but with reservations: 🔹 Entry into the cooperative is possible, but due to low FPS You might be kicked out of the squad. 🔹 There will be strong lags in boss fights (FPS drop to 5-10 frames). 🔹 It is recommended to play only with friends who are aware of your limitations. For a stable coop, it is better to use cloud gaming or a device with a Snapdragon 660 and higher.