how to repair unresponsive touch screen

[Solution] How to Fix an Unresponsive Touch Screen

1. Remove the plastic touch screen protector sheet. Some protector sheets are too thick and prevent the touch screen from responding to your touch.
2. Wipe the screen with a soft microfiber cloth. Clean off any dirt, dust or fingerprints on the screen.
3. Dry your hands thoroughly. The touch screen will not respond if your hands are wet.

Full Answer

Why is my screen not responding to touch?

Touch screen does not respond or responds inaccurately. Cause. Touch screens can stop working or responding accurately because the display is not touch-capable, driver incompatibility, calibration issues, and so on. Follow the troubleshooting steps mentioned below in the sequence to resolve touch screen issues.

How to fix an unresponsive touchscreen when charging?

Troubleshooting a slow or unresponsive Samsung touchscreen

• Check for screen damage. Having hardware damage to the screen of your Samsung phone or tablet can obviously lead to problems, one of them being a slow or unresponsive touchscreen. ...
• Remove screen protector. ...
• Reboot the system. ...
• Close apps running in the background. ...
• Refresh the system cache. ...
• Wipe device with factory reset. ...
• Have your phone repaired. ...

How to fix touchscreen not working in Windows 10?

press Windows key + I to open Settings. Click applications. Use the Sort by dropdown and select Instalation date. Find the date the touch screen problem started. Working, click each app in turn, and Uninstall that. Restart your computer each time and see if it fixes the touch screen. 8. Move to another room This sounds weird, but try it.

Why is my touch screen not working on my laptop?

To do so:

• Open Control Panel on your laptop, and view by category.
• Click Hardware and Sound .
• Click Calibrate the screen for pen or touch input in the Tablet PC Settings section.
• In the Display tab, click Calibrate .
• Follow the on-screen instructions to finish the setup.
• Save the calibration data and restart your laptop.

Can you fix an unresponsive touch screen?

However, it's often one of the most successful ways to fix an unresponsive touch screen on Android. Restarting your phone shuts down and refreshes all background services, which could have crashed and led to your issue. Press and hold the Power button to display the power menu, then tap Restart if you're able.

How do I fix my non Responding screen?

0:262:375 Tips to fix an unresponsive iPhone screen - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt. Sometimes all your phone needs is a reboot to fix a non-responsive. Screen if your screen isMoreIt. Sometimes all your phone needs is a reboot to fix a non-responsive. Screen if your screen is completely frozen I recommend doing hard reboots.

What causes unresponsive touchscreen?

Turn on Safe Mode for Android or Windows safe mode. In some cases, a problem with an app or program that you have downloaded can cause the touch screen to become unresponsive. The key to figuring this out is to restart in safe mode, since these apps and programs don't load in safe mode.

What is Ghost touch?

Ghost touches are some of the most annoying touch glitches on Android. Basically, the screen responds to touches that you're not actually making. It reacts to input that doesn't actually exist. The same term can also refer to screen areas that remain entirely unresponsive to touch.

How can I use my phone when the screen isnt working?

How to Access Android with No Screen and No Touch FunctionConnect Your Phone to a TV. ... Connect your Phone to a PC with USB Debugging Enabled. ... Connect to Your Android Google Account using a PC to Recover Phone Data. ... Use a Third-Party App to Recover Data. ... Use a Phone Repair Shop to Recover Data.

How do I test my touch screen?

Android Code for Touch-Screen Test Just dial *#*#2664#*#* for performing Touch-Screen test.

Reboot Your Touchscreen Device

This might seem patronizing to suggest this, but with longer battery lives and advanced sleep and wake functionality, you may shut down your device...

Disable and Enable Touchscreen Drivers

This is the driver equivalent of turning something off and turning it on again, and for some reason, it sometimes magically fixes the issue. Hit th...

Update Your Device Driver

If enabling and disabling the device doesn’t work, try choosing the Update driver option by right-clicking it in Device Manager (the same screen sh...

What to do if your touch screen is malfunctioning?

If you have a Windows device with a malfunctioning touch screen, then updating the driver might fix the problem. Disabling and re-enabling the driver or reinstalling it might also do the trick.

What to do if your touch screen doesn't work?

Uninstall and reinstall the touch screen driver. If updating and/or disabling and re-enabling doesn't work, then an reinstall might be the answer. If your touch screen still doesn’t work after following all of these steps, then it will probably require professional repairs. If those don't work, it's time for a new phone.

What happens when a touch screen stops working?

Touch screens are great when they work, but when a touch screen stops working, all that ease of use goes out the window and frustration sets in very quickly. The biggest problem is that with some devices, the touch screen is the only way you have of interacting with your phone or tablet. When that suddenly goes away, it can feel like you’re totally locked out of your device altogether.

How to stop touch screen from registering?

Clean your hands to avoid passing dirt onto the screen. Wipe the touch screen with a lint-free cloth. The cloth may be dry or wet, but never use a sopping wet one. Remove the screen protector. If a screen protector gets dirty underneath it, is slightly wet, or gets too warm, it will stop registering your touch.

Why does my touch screen stop responding?

In some cases, a touch screen will stop responding properly due to built up dirt and grime or problems with the case or screen protector. Since this is pretty easy to either deal with or rule out, it’s a good idea to give your device a thorough cleaning if a reboot didn’t do the trick.

What to do if your phone doesn't work?

If that doesn’t work, fixing the digitizer requires taking the phone apart. Remove the SIM card, memory cards, and peripherals . While it is less common, problems with SIM cards, memory cards, and peripherals (such as USB devices) can sometimes cause touch screen problems in mobile and Windows devices.

Can you dry out a phone?

In that case, drying the phone out thoroughly sometimes fixes the problem. There are several steps to drying out an Android and drying out an iOS device .

What happens when your touch screen fails?

When a touch screen fails, it does not respond when you tap it with your finger or a stylus.

Why is my touch screen not responding?

When a touch screen fails , it does not respond when you tap it with your finger or a stylus. This can happen due to several reasons, such as a screen protector, dust or improper calibration. You can often fix an unresponsive touch screen by cleaning it or resetting the device. Advertisement.

Can touch screen respond if your hands are wet?

Dry your hands thoroughly. The touch screen will not respond if your hands are wet.

How to clean a screen on a computer?

Instead, fill a spray bottle with equal parts of vinegar and distilled water, spray the mix on a cloth and clean it up.

How to check if your screen is dirty?

The first thing to check is to see if you have a dirty screen. Grease and dirt accumulate on the display after a while, affecting its sensors and making them less responsive. If you have a dirty or smudged-up screen, clean it up with a microfiber cloth.

Is Surface a touchscreen?

While the Microsoft Surface is the flagship Windows 10 hybrid device, it’s not alone in the realm of Windows 10 touchscreen devices. Touchscreen laptops are getting more affordable, which means chances are, if you buy a decent new laptop today, it’ll have a touchscreen.

Step 3: The Target Has Been Found

This is the piece I'm after, yours may look different but it's location is always with the LCD panel. THE LCD PANEL IS VERY DELICATE AND MOST BE SEPARATED BEFORE DR.FRANKENSTEIN (YOU) ATTEMPT ANY GHETTO REPAIRS. in my case, once the LCD assembly was disassembled the digitizer SEPARATED from the LCD panel.

Step 4: LET'S BURN

identify the target side, this side has thin bit plastic glued to the glass and the flat cable (I hate ffc cables). The opposite side should not be introduced to the "tool". This side of the digitizer looked like a really cool reflective window. 1.

Step 5: AWWWW YEAAA!!!!!! IT'S ALIVE!!

Well it's kinda hard to capture my touchscreen working in pictures, when I initially purchased this camcorder I was unable to use the touchscreen. Now It works flawlessly (except I couldn't remember how to reassemble the hinge, but hey I don't care the touchscreen WORKS).

How to fix a touch screen that won't respond?

2. Knock the Touch Screen. If the device has been dropped or smacked, the digitizer cable could be loose and thus touch screen doesn't respond. If this is the case, you can fix it by gently knock on every corner of the touchscreen for a few times. The method has been proved effective by many users.

What to do if your Android phone is unresponsive?

If the touch screen is completely unresponsive, factory resetting the device in Recovery Mode may help. However, this will delete all data in your Android device , including downloaded apps, photos, messages, contacts, etc. Therefore, use this as the last resort and if possible, have a backup to your Google account beforehand.

How to restart an Android phone when the touch screen is not working?

To restart an Android device with the touch screen is not working properly: Press and hold the power button until the screen becomes black; After 1 minute or so, hold the power button again to power on the device. In many cases, the touch screen will respond normally after the device reboots. 2.

Why is my touch screen not working on my phone?

Phone touch screen could stop working for many reasons. Here are the most common reasons why your Samsung, LG, Pixel, ZTE, etc. don't respond to your touch. Physical damage. The touch screen is broken or damaged. High temperature, cold, moisture, magnet, static electricity can all damaged touchscreen on Android phone;

Why does my touch screen stop working?

If the touch screen just stops working for no reason, it is probably caused by a software problem. You can refer to the Part 2 for solutions. If you find physical damage on the phone, jump to part 3 about how to fix unresponsive touch screen with physical damage.

What mode to use to test touch screen?

Choose TSP Dot Mode or TSP Grid Mode, which are used to test touch screen;

How to reboot Android phone?

Power off your Android device; Long press power button to reboot the device; When you see the Samsung, Nexus, LG or other brand logos, release the power button and hold down the Volume Down button; Release Volume Down button when the device boots up with a Safe mode indicator on the bottom left corner.

What to do if you have problems with your Samsung phone?

If you are experiencing difficulties with your Samsung mobile, tablet, or wearables, you can send us a question in the Samsung Members app . Find out more about sending an error report.

How to update my phone?

Please check how to update your mobile device's software in following order. Step 1. Go to Settings > Software update. Step 2. Tap on Download and install. Step 3. Follow the on-screen instructions.

How to tell if my Samsung phone is flickering?

Safe mode is like a diagnostic tool to help identify the problems on your device. Step 1: Turn off your device then power on. Step 2: When the Samsung logo appears by itself, press and hold the Volume down key.

What is a hard reset on a phone?

Click to Expand. A factory reset, also known as a hard reset or master reset, is an effective, last resort method of troubleshooting for mobile phones. It will restore your phone to its original factory settings, erasing all your data in the process.

Where is safe mode on my phone?

Safe mode will be displayed on the bottom left of the screen. If the screen works in safe mode, an app is most likely causing your issue. Remove recently downloaded apps one by one until the problem is fixed. If the problem persists when your device is running in Safe mode, the problem might not be related to an app.