If your vivo S50 starts tapping apps on its own or scrolling without you touching the screen, you are likely dealing with ghost touches. The screen may open apps randomly, type by itself, or behave unpredictably. This issue can be caused by display sensitivity problems, software bugs, or even a faulty charger, but in most cases, you can fix it without visiting a service center.
Why Your vivo S50 Is Experiencing Ghost Touches
- The screen is dirty, wet, or has oil residue.
- A low quality charger is interfering with the touchscreen.
- A recently installed app is causing touch conflicts.
- The screen protector is too thick or poorly installed.
- A temporary software bug affecting touch calibration.
Restart Your Phone
A restart refreshes the system and clears temporary glitches that may be affecting the touchscreen. It is the fastest fix and often solves random touch issues immediately.
Press and hold the Power button, and then tap Restart.
Wait for the device to fully boot up, and then test the screen.
Remove the Screen Protector
Some screen protectors, especially thick or low quality ones, can interfere with touch sensitivity. If it is misaligned or trapping air bubbles, the screen may register false inputs.
Turn off your phone, and then carefully remove the screen protector.
Turn the phone back on, and then check if ghost touches stop.
Clean the Screen Properly
Dirt, moisture, and sweat can trigger unwanted screen activity. Even small droplets can confuse the touch sensor.
Turn off the device, and then wipe the screen with a dry microfiber cloth.
Make sure the screen is completely dry, and then power it back on.
Avoid Using Cheap or Damaged Chargers
Faulty chargers can cause electrical interference, which leads to ghost touches while charging. This is a common issue many users report online.
Unplug your current charger, and then test the phone without charging.
If the problem disappears, switch to the original vivo charger or a certified replacement.
Check for Problematic Apps
Some third party apps may cause display conflicts, especially overlay apps or floating tool apps. Booting into Safe Mode helps determine if an app is responsible.
Press and hold the Power button, and then tap and hold Power off until Safe Mode appears.
Tap Safe Mode, and then observe if ghost touches continue.
If the issue stops, uninstall recently installed apps one by one.
Update the Software
Software updates often include bug fixes that improve touchscreen stability. If the issue started after an update, installing the latest patch may resolve it.
Open Settings, and then tap System update.
Tap Check for updates, and then install any available update.
Perform a Factory Reset
If none of the previous fixes work, the issue may be deeper within the system. A factory reset restores the phone to its original state, but it will erase all personal data.
Open Settings, and then tap System management.
Tap Backup and reset, and then select Erase all data.
Back up your files first, and then confirm the reset.
Ghost touches on the vivo S50 are usually caused by simple factors like dirt, accessories, or software glitches. Once you eliminate those possibilities, your touchscreen should return to normal and respond only when you actually touch it.
FAQs
Why does my vivo S50 have ghost touches only while charging?
This is often caused by electrical interference from a low quality charger or damaged cable. Using the original charger usually fixes the issue.
Can water damage cause ghost touches?
Yes. Moisture inside the display can trigger random inputs. If your phone was exposed to water, let it dry completely and consider professional inspection.
Is ghost touch a hardware problem?
It can be, but most cases are software related or caused by accessories. If the issue continues after a factory reset, the display panel may need servicing.
