Ghost touch issue while on charging.

[argoddd]

My phone is misbehaving while i use my phone on charging. Touch is not working properly and ghost touch is happening. I am using s21 fe 888 variant. Anybody facing same issue?

[Milan]

It appears that you may be using a third-party adapter to charge your Samsung device. While this is not always the case, certain non-Samsung adapters have been known to cause ghost touch or touch glitch issues on Samsung phones.

[argoddd]

I am using original 25W Samsung charger and this issue started 1 week ago.

[Milan]

From where you bought the charger ?

[Milan]

If you bought it from local shop or from amazon or flipkart there is strong possibility that you get a **bleep** charger from there.

[argoddd]

I purchased from reputated shop. Charger iss original as i check on government authorized app with charger code. It was working good since from 1 year but last week it starting misbehaving.

[SataruGojoo]

Visit service centre, this might be because of faulty Adaptor or something else... Visit Authorised service centre to prevent farther damage.

[Wodehouse · Accepted solution]

The issue you're experiencing with your Samsung S21 FE (888 variant) while charging, such as unresponsive touch and ghost touch, is not unique to your device.

Some users have reported similar problems, which can be caused by a variety of factors, including:

- *Electromagnetic interference (EMI)*: Charging can sometimes cause EMI, leading to touch screen issues.
- *Moisture or humidity*: If your phone is exposed to moisture or high humidity, it can cause touch screen problems.
- *Software glitches*: Firmware or software issues can also lead to touch screen malfunctions.
- *Hardware problems*: In some cases, a faulty charging port, screen, or other hardware components might be the culprit.

To troubleshoot this issue, try the following:

- *Clean the charging port*: Dirt, dust, or corrosion in the charging port might cause issues. Gently clean the port with a soft brush or a cotton swab.
- *Use a different charger and cable*: Try switching to a different charger and cable to rule out any issues with your current charging setup.
- *Restart your phone*: A simple reboot can often resolve connectivity issues.
- *Check for software updates*: Ensure your phone is running the latest software. Go to Settings > Software update > Download and install.
- *Perform a factory reset*: If none of the above steps resolve the issue, you may want to consider performing a factory reset. However, be sure to back up your data before doing so.

If none of these troubleshooting steps resolve the issue, it's possible that there's a hardware problem with your phone. You may want to visit a Samsung service center or contact their customer support for further assistance.

If this reply answered your query please mark my reply as "resolved" by clicking 3 vertical dots. Thank you 😊

[argoddd]

Thank you so much for your solution. Your help mean alot. I market resolved.😊

[Milan]

To recheck.

Download accubattery app.

Charge your device with the charger and make sure your phone has less then 30% battery left. And connect the charger. Then open accubattery and there if you can see its going above 4000 m/a on the current then its original. And if its going till 3000 to 3300 m/a max to max then consider it f@ke. Coz im **bleep** sure ghost touches neve happen on genuine adapter.