Fix Screen Flickering on Samsung Galaxy S23 After Update
## Direct Answer
To fix screen flickering on your Samsung Galaxy S23 after an update, try restarting your device in safe mode, adjusting the screen settings, or performing a factory reset. If the issue persists, consider visiting a Samsung service center for professional assistance.
## Step-by-Step Guide
1. **Restart in Safe Mode**: Press and hold the Power button until your device restarts. Immediately release the Power button and press and hold the Volume down button. Release the Volume down button when you see the Safe mode indicator on the screen. If the screen flickering stops, it might be due to a third-party app. Uninstall recently installed apps one by one to identify the problematic app.
2. **Adjust Screen Settings**: Go to **Settings** > **Display** > **Screen mode** and adjust the screen mode to **Natural** or **Vivid**. Also, try reducing the screen brightness and disabling **Adaptive brightness**.
3. **Clear Cache and Data**: Go to **Settings** > **Storage** > **Internal storage** > **Cached data** and clear the cache and data of the **System UI** and **Android System** apps.
4. **Disable Hardware overlays**: Go to **Settings** > **Developer options** > **Hardware overlays** and disable **Hardware overlays**.
5. **Factory Reset**: Go to **Settings** > **General management** > **Reset** > **Factory data reset** and follow the prompts to perform a factory reset. Make sure to back up your data before doing so.
## FAQ
– **Q: Will a factory reset delete my data?**
A: Yes, a factory reset will delete all data on your device. Make sure to back up your data before performing a factory reset.
– **Q: Can I fix screen flickering without losing my data?**
A: Try restarting in safe mode, adjusting screen settings, or clearing cache and data before performing a factory reset.
– **Q: Is screen flickering a hardware issue?**
A: Not always. Screen flickering can be caused by software issues, such as app problems or system glitches. If the issue persists after trying the above steps, it might be a hardware issue, and you should visit a Samsung service center for assistance.
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