Have you ever experienced the problem of the touch screen not working on your Android device? An unresponsive or error-prone touch screen can be very annoying, especially if it happens suddenly. This problem can be caused by various factors, ranging from physical damage to bugs in the operating system. However, don’t worry! There are many solutions you can try to overcome this problem.
In this article, we will discuss some common causes why the Android touch screen doesn’t work, as well as how to solve them with practical and easy solutions. From basic troubleshooting to more specific solutions, you will find various ways to return the touch screen to its original function. Come on, see in full!
Why the Touch Screen Doesn’t Work and How to Solve It
The touch screen is one of the most important components on an Android smartphone. However, like other devices, touch screens can also experience problems. Some common reasons why a touch screen won’t work include:
- Physical damage to the screen (cracked or broken)
- Bugs in software or applications
- Overheating or device overheating
- Environmental conditions, such as excessively wet hands or dirt on the screen
- Hardware problems such as a damaged screen sensor
After knowing some of the causes above, here are some solutions you can try:
1. Restart your Android device
The easiest and often most effective way is to restart. This helps reset the device system, which may have been stuck in a bug or crashed temporarily. Press the power button for a few seconds and select the ‘Restart’ option. After the device turns back on, check whether the touch screen is functioning normally.
2. Clean the screen from dirt and dust
A dirty screen can affect the touch screen sensitivity. Use a soft cloth or microfiber to clean the screen. Make sure your hands are also clean and dry when using the device, as oil or sweat can interfere with the function of the touch screen.
3. Turn off Glove Mode or Screen Protector
Some smartphones have a glove mode feature that can interfere with screen sensitivity. Try checking in the settings and disable this feature if it is enabled. Additionally, an unsuitable screen protector can also cause this problem. Consider replacing or removing it temporarily.
How to Fix Touch Screen Not Working on Android
If the simple method above doesn’t work, you may need to try the following steps to solve the touch screen not working on your Android device:
1. Use Safe Mode
Safe Mode helps detect whether any third-party applications are causing problems on the touch screen. To enter Safe Mode, press and hold the power button, then tap and hold the ‘Power off’ option until a notification appears to enter Safe Mode. In Safe Mode, all third-party applications will be disabled, so you can check whether the touch screen is working properly. If yes, it means there is a problem with the application. Try uninstalling applications that you recently installed.
2. Recalibrate Touch Screen
Calibration can help improve touch screen accuracy. Some Android devices have a calibration feature that can be accessed through settings. If your device does not provide this option, you can use the calibration application available on the Play Store.
3. Reset to Factory Settings
If all the above fails, resetting to factory settings may be the last solution. But, remember, this will erase all data on your device. So, make sure you have done a backup before doing a reset. Once the reset process is complete, the device will return to like-new condition, and the touch screen problem will usually disappear.
Solution for Touch Screen Not Responding in Some Areas
One problem that users often experience is the screen not responding in certain areas. This could be caused by hardware damage, such as a crack on the screen, or it could also be a software problem.
1. Test Touch Screen with App
You can use the touch screen test application available on the Play Store to identify any areas that are not working. This application will help you see whether the problem is only in certain areas or is more widespread.
2. Check for Physical Damage
If the touchscreen doesn’t respond in certain areas after the device has been dropped or hit, there may be physical damage. In this case, you may need to replace the screen at an authorized service center.
3. Update or Downgrade Software
This problem can also occur after an operating system update. If so, you can try downgrading to the previous version, or wait for a new update which might fix the bug.
Overcoming Touch Screen Errors After Operating System Updates
Touch screen problems often occur after operating system updates. This could be caused by a bug that appeared in the latest version of Android. Here are the steps to overcome this:
1. Restart and update the application
After updating the system, make sure all applications are also updated. Some applications may not be compatible with the latest Android versions and may cause the screen not to function properly. Additionally, restarting the device after the update can help fix temporary bugs.
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2. Check for Firmware Update
Check if there are additional firmware updates available for your device. Firmware updates are usually released to fix bugs that appear after major system updates. You can check for this update in the settings menu.
What Causes a Touch Screen Not to Work After a Drop?
Smartphones that are dropped often experience damage to their internal components, including the touch screen. If the touchscreen doesn’t work after a fall, here are the possible causes:
- Damage to the digitizer (the component that controls touch screen input)
- Loose or detached flex cable
- Damage to the motherboard
- Invisible cracks on the screen surface
Solutions to Screen Problems After a Drop
If this problem occurs, the first step you can try is to restart the device. If there is no change, the device must be taken to an authorized service center for further checking and repair.
Solution: Touch Screen Not Responding While Charging
Another problem that often occurs is the touch screen not responding well when it is being charged. This can be caused by several factors, such as an incompatible charger or unstable electrical power. Here are some solutions you can try:
1. Use Original Charger
Make sure you use the original charger recommended by the device manufacturer. An incompatible charger can cause the screen not to respond properly when charging.
2. Try a Different Power Source
If the problem persists, try changing the power source, for example using another wall plug or power bank. Sometimes, unstable electrical current from the power source can affect the function of the touch screen.
3. Turn Off the Device while Charging
To prevent this problem, you can also try turning off the device while charging. This helps reduce system load while the device is charging, so the touchscreen can work better afterward.
Conclusion
The problem of a touch screen not working can be very annoying, but by knowing the causes and solutions, you can easily solve it. Starting from simple solutions like restarting to more technical steps like entering Safe Mode, there are many ways you can try.
If the problem is caused by a software bug, make sure to keep the system and applications updated regularly. However, if the touchscreen doesn’t respond after being dropped, it’s a good idea to take the device to a professional technician for further inspection.
Hopefully the solutions above can help restore the function of your Android device’s touch screen. Don’t hesitate to try some of the tips above, and if they still fail, professional repair is the last option you can take!