Genshin Impact on Redmi Note 9: How to Download, Install and Optimize Your Game

Do you want to play Genshin Impact on the Redmi Note 9?

Xiaomi Redmi Note 9 is a popular budget smartphone released in 2020, but its capabilities still raise questions from gamers. AAA-An open-world, hardware-intensive game that often works with friezes or overheating on weak devices, but with the right setup and preparation, the Redmi Note 9 can run the game on an acceptable basis. FPS — Not at the maximum settings of the graphics.

In this article, we will discuss all the steps of installation, from compatibility checks to performance optimization, learn how to download the official version from Hoyoverse or alternative sources, which settings to choose for smooth gameplay, and how to avoid typical errors (for example, you will learn how to download the official version from Hoyoverse or alternative sources, 9006 or 4206). We also tested the game on Redmi Note. 9 firmware MIUI 12/13/14 — The results are shown in the comparative table below.

If your smartphone is already “pooping” in everyday tasks, be sure to free up memory and close the background processes before installing. The game weighs about 15-18 GB after full boot (including cache and updates), so the device should have at least 20–25 GB of free space.

1.System Requirements: Will the Redmi Note 9 pull the Genshin Impact?

The official requirements for Hoyoverse for Android are:

• 📱 Operating system: Android 7.0 and above (Redmi Note) 9 It works on Android 10/11 s MIUI).
• 🖥️ Processor: 8-core with clock frequency ≥1.8 Hz (MediaTek Helio) G85 Note 9 fits in).
• 🎮 RAM: Minimum 3 GB (the Note 9 has 4 GB in the basic version).
• 💾 Memory: 8 GB of free space (really needed) ≥20GB).
• 🔋 Battery: Capacity ≥4000 mAh (the Note 9 5020 mAh – this is enough for 2-3 hours of play).

Redmi Note 9 launches Genshin Impact at 30-40 FPS When settings of the graphics "Average" and resolution 720p. But there are nuances:

⚠️ If your Redmi Note 9 is working on MIUI 12 or older, update your firmware to the latest version before installing. MIUI have graphics driver bugs that can cause the game to crash with 9001 error (OpenGL incompatibility).

2. Preparation of the smartphone before installation

Before downloading the game, you need to optimize Redmi Note 9, otherwise you risk freezing, overheating or automatically closing the game.

Clear the cache in the settings (Settings) → Warehouse → Clear the cache)

Disable Auto-Update Apps in Google Play

Remove unnecessary applications (release) ≥5GB of memory)

Activate the performance mode (Settings) → Battery → Performance mode)

Disable interface animation (Settings) → The phone. → Version. MIUI (5 times to tap) → Animation. ×0.5)

Connect the charger (the game severely drains the battery)-->

Pay special attention to the background, close all messengers (Telegram, WhatsApp), social networks and geolocation services.

1. Open Recent Apps (swipe up with a delay).
2. Close all programs except Settings.
3. Go to Settings. → Annexes → Manage applications and suspend unnecessary ones.

⚠️ Note: If your Redmi Note 9 is installed MIUI 14 with the function "Extended memory" (RAM Expansion, disable it before you start the game. This feature creates virtual memory from internal storage, which leads to lags in Genshin Impact.

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Before the first launch of the game, restart the smartphone. This will reset the cache of the core and free up additional resources for MediaTek Helio. G85.

3.Where to Download Genshin Impact on Redmi Note 9

Official sources for downloading the game:

• 🌐 Hoyoverse website: https://genshin.hoyoverse.com/ru (safest option).
• 📱 Google Play: Link (automatic updates, but weighs more).
• 🔗 APK-File: Download only from verified sources (APKMirror, TapTap).

If you download from Hoyoverse, choose the Android version (not for the Android version). PC!). Size APK-file - about 1.5-2 GB, but after installation, the game downloads additional data (~Alternative sources (e.g. TapTap) may offer lightweight versions, but they often contain stripped-down graphics or outdated patches.

Step-by-step instructions for downloading from the official website:

1. Go to the genshin.hoyoverse.com/ru.
2. Click "Download for Android" (robot icon).
3. Select the server (Europe or Asia - closer to Russia).
4. Download. APK-file (if the browser blocks the download, allow download in the settings).
5. After downloading, open the file and allow installation from unknown sources (Settings) → Security → Unknown sources).

⚠️ Warning: Don't download the game from torrents or suspicious sites! In 2023, there were cases of virus spread through "hacked" versions of Genshin Impact, masquerading as a "smear" of a "smeared" virus. APK The official version is free, don't risk data!

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Download the game only from the official website or Google Play. Alternative sources may contain malicious code or outdated versions that are incompatible with the Redmi Note 9.

Installation and first start: step-by-step guide

After downloading. APK-file:

1. Open the file manager (or Downloads).
2. Find the file. Genshin_Impact_[version].apk and tap it.
3. Allow installation from unknown sources (if requested).
4. Wait until the installation is completed (it can take 5-10 minutes).
5. Start the game and select a server (Europe is recommended for Russia).

When the game is first launched, it will start downloading additional data (~15 GB. This process can take anywhere from 30 minutes to 2 hours depending on the speed of the Internet. Don't interrupt the download, otherwise you'll have to start over:

• 🔄 Reboot the game.
• 📶 Switch from Wi-Fi to Mobile Internet (or vice versa).
• 🛠️ Clear the game's cache in Settings → Annexes → Genshin Impact → Warehouse → Clear the cache.

⚠️ Warning: If the game gives an error 9006 ("Not enough memory") after installation, check the space available in the Settings section. → Storage. Even if it's 10GB or 15GB free, try transferring some files to the storage. SD-card (if supported).

5. Optimizing graphics and performance

By default, Genshin Impact tries to run at maximum settings, which leads to lags on the Redmi Note 9.

How to change the settings:

1. Start the game and wait for the menu to load.
2. Slap the icon. ⚙️ Settings (upper right corner).
3. Select "Graphic" and set the parameters as in the table above.
4. Save the changes and restart the game.

Additional advice for improving FPS:

• ⚡ Use the "Productivity Mode" in MIUI (Settings → Battery → Performance mode).
• ❄️ Turn off Adaptive Brightness – it eats up to 5% CPU.
• 🔇 Reduce the volume of sound in the game (audio processing loads the processor).
• 🛡️ Close all notifications (they slow down rendering).

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If the game is too hot, lower the screen brightness to 50% and play with a connected charger. Redmi Note 9 has a tendency to trottling (automatic performance reduction) at temperature. ≥45°C.

6. Common mistakes and their solutions

Redmi Note 9 users often face the following problems:

If the game doesn’t start at all, try:

1. Remove and install the game again.
2. Turn off Battery Optimization for Genshin Impact (Settings) → Annexes → Battery management → No restrictions).
3. Reset network settings (Settings) → SIM-maps and networks → Resetting network settings).

⚠️ Note: If after the game update it stopped running, check the version MIUI. Some firmware (e.g, MIUI 12.0.8) has a bug with support ARMv8-Instructions required for Genshin Impact.Solution - Update to MIUI 12.5+.

7. Alternative ways of launching (emulators, cloud gaming)

If Redmi Note 9 doesn’t pull the game even at the minimum settings, consider the alternatives:

• 🖥️ PC emulators: BlueStacks or MuMu Player (Windows PC required) 10/11).
• ☁️ Cloud gaming: Booyah! or NVIDIA GeForce NOW (We need a stable internet. ≥15 Mbps).
• 🎮 Remote Access: Connect to PC via Steam Link or Moonlight.

Pros and cons of alternatives:

To connect to GeForce NOW:

1. Download the app NVIDIA GeForce NOW Google Play.
2. Register (a free account gives you 1 hour of session).
3. Find Genshin Impact in the library and run it.
4. Connect a gamepad (such as Xiaomi Game Controller) for convenience.

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Cloud gaming is the best option for Redmi Note 9 if you’re not ready to put up with low-end gaming FPS. However, keep in mind that input lag can reach 50–100 ms, which is critical in PvP modes.

8 Tips for Playing on a Weak Device

To make the gameplay more comfortable:

• 🎯 Turn off the auto-targeting - it eats up to 10% CPU.
• 🗺️ Use the minimum card (Settings) → Map. → Minimum scale).
• 🔊 Turn off voice replicas (saves RAM).
• 🛡️ Play solo – the cooperative loads the network and processor.

How to reduce heat:

1. Remove the cover (deteriorates the heat sink).
2. Use a cooling stand (e.g. Xiaomi Black Shark FunCooler).
3. Take breaks every 30-40 minutes.

⚠️ Attention: If the Redmi Note 9 starts to shut down on its own while playing, it's a sign of the battery overheating.Cess the session immediately and let the device cool.Repeated overheating shortens battery life.

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For ease of control, connect the gamepad via Bluetooth. Redmi Note 9 supports Xbox Controller, DualShock 4 and Xiaomi Game Controller without additional settings.

FAQ: Frequent questions