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Fix Xiaomi Redmi Turbo 4 Pro (Chinese Variant) Notification Delay & Missing Alerts — Permanent Solutions

The Xiaomi Redmi Turbo 4 Pro (Chinese Variant) is a powerful device, but one major issue many users face is delayed or missing notifications from apps like WhatsApp, Telegram, Messenger, Gmail, and other messaging apps that require continuous background activity.

This notification problem affects almost all Chinese variants of Xiaomi phones due to aggressive background battery management and system restrictions.

Below are the most reliable and tested methods to fix notification delay or missing notifications on the Redmi Turbo 4 Pro Chinese variant. These steps are collected, tested, and wrote in the simplest form so you can follow easily.

✅ Common Problems Users Face

• Notifications arrive late (5–30 minutes delay)

• No notifications at all from messaging apps

• Messages appear only after opening the app

• Apps stop running in the background automatically

• Battery optimization kills apps silently

? Method 1: Basic (But Most Important) Settings

These are the first essential steps. For many users, this alone solves the problem.

Step 1: Enable Autostart

Settings → Apps → Manage Apps → Select App → Autostart → ON

Step 2: Give All Permissions

Settings → Apps → Select App → Permissions → Allow All Required Permissions

Step 3: Remove Battery Restrictions

Settings → Battery → App Battery Usage → Select App → Choose “Unrestricted”

This prevents HyperOS from killing the app in the background.

If everything works fine after this, you’re done.
If not, proceed to Method 2.

? Method 2: Advanced Fix (Using Shizuku + aShell)

If Method 1 did not fix the issue completely, this permanent fix may help bypass the aggressive background restrictions.

Step 1: Install Required Apps

Install from Play Store or APKMirror:
✔ Shizuku
✔ aShell

Step 2: Enable Wireless Debugging

Settings → Developer Options → Wireless Debugging → ON

Step 3: Connect Shizuku

1. Open Shizuku → Grant required permissions

2. Go back to Developer Options → Wireless Debugging

3. Select “Pair with Shizuku”

4. An OTP/PIN will appear

5. Enter this PIN inside the Shizuku pop-up to pair successfully

Step 4: Start Shizuku Service

Open Shizuku → Tap Start → It will run necessary commands

Step 5: Use aShell

Open aShell and paste the following command:

adb shell dumpsys deviceidle disable

Tap Enter → It should show Success

Step 6: Reboot Your Phone

This disables the system’s deep sleep and aggressive idle modes that cause delayed notifications.

⚠ Note:
This method works for most users, but not guaranteed for everyone due to variations in system updates and security patches.

? Conclusion

With these methods, most Xiaomi Redmi Turbo 4 Pro Chinese variant users can permanently fix:

✔ Delayed notifications
✔ Missing alerts
✔ Background app closing
✔ WhatsApp, Telegram, Messenger, Gmail not receiving messages on time

This is currently the best working solution until Xiaomi officially improves notification handling in HyperOS.

? Have Questions or Need Help?

Feel free to comment below!
Let us know if these fixes worked for you or if you need more advanced solutions.