Android Screen Flickering During Calls: A Comprehensive Troubleshooting Guide
Is your Android phone screen flickering incessantly during calls? This frustrating issue can disrupt conversations and leave you feeling helpless. Don't worry; this comprehensive guide provides various troubleshooting steps to resolve this problem, ensuring your calls remain uninterrupted. We'll cover common causes and practical solutions, helping you get back to seamless communication.
Understanding the Problem: Why is my Android screen flickering during calls?
Screen flickering during calls on Android devices can stem from several sources. Let's explore the most frequent culprits:
1. Software Glitches:
- Outdated Operating System: An outdated Android version might contain bugs that trigger screen flickering. Keeping your software up-to-date is crucial for optimal performance and stability.
- Faulty Apps: A poorly coded or malfunctioning app, especially one actively running during a call, could interfere with screen rendering.
- Corrupted System Files: Damaged system files can lead to unpredictable behavior, including screen flickering.
2. Hardware Issues:
- Display Panel Problems: A malfunctioning display panel is a serious hardware issue that necessitates professional repair. This is often indicated by flickering even outside of calls.
- Loose Connections: Internal connections within your phone might be loose, causing intermittent disruptions to the display.
- Overheating: Excessive phone heating can cause temporary glitches, including screen flickering, during prolonged use like long calls.
Troubleshooting Steps: Solutions to Fix Flickering Screen During Calls
Let's work through solutions, starting with the simplest and progressing to more involved steps.
1. Restart Your Phone:
The simplest solution often proves effective. A quick restart can resolve minor software glitches causing temporary screen flickering.
2. Update Your Android Version:
Check for available software updates. Go to your phone's Settings > System > System update. Download and install any pending updates.
3. Check for Faulty Apps:
Identify recently installed apps that coincided with the onset of the flickering. Try uninstalling these apps one by one to see if the problem resolves. Consider rebooting after each uninstall.
4. Clear Cache Partition:
Clearing your phone's cache partition can resolve issues caused by corrupted temporary files. This is usually accessed through your phone's recovery mode (often involves pressing a combination of volume and power buttons during startup). Consult your phone's manual for specific instructions on accessing recovery mode. Caution: This won't delete your personal data.
5. Safe Mode:
Boot your phone into Safe Mode. This disables third-party apps, allowing you to identify if a specific app is the culprit. If the flickering stops in Safe Mode, you know an app is the problem. Again, your phone's manual will guide you on enabling Safe Mode.
6. Factory Reset (Last Resort):
A factory reset will erase all data on your phone, so back up your important data before proceeding. This is a drastic step, only to be taken if all other solutions fail. It's found within your phone's Settings > System > Reset options.
7. Seek Professional Repair:
If the problem persists after exhausting all software troubleshooting steps, you likely have a hardware issue requiring professional repair.
Preventing Future Issues:
- Regular Software Updates: Keep your Android operating system and apps up-to-date.
- Avoid Overheating: Don't use your phone extensively in direct sunlight or excessively hot environments.
- Protect Your Phone: Use a protective case to minimize physical damage.
By systematically following these steps, you should be able to identify and resolve the cause of your Android screen flickering during calls. Remember, prevention is key; keep your software updated and avoid overheating your device to maintain optimal performance. If hardware issues are suspected, seek professional help.
