How To Fix Black Spots On Phone Screen? Major Causes & DIY Solutions

While using your phone, a black spot might suddenly appear on your screen. Whether small or large, it can be a real hassle, but don’t worry. You can fix it when you know DIY solutions for black spots on phone screens. 

These include applying gentle pressure on the screen, using a pixel-fixing app, restarting the phone, drying out moisture, or replacing the phone screen. 

DIY Solutions To Fix Black Spots On Screen

You can fix the black spots more effectively once you know what’s causing them. Here are some DIY solutions that can help save you both time and money.

Solution#1: Try Gentle Pressure (In Case Of Stuck Pixels)

If long-term pressure has caused the issue, you can try gently pressing on the screen to get the pixels back to normal. Here’s how you can proceed: 

• First of all, turn off your phone to prevent it from further damage.
• Gently rub the black spots in a circular motion with the help of a soft cloth or cotton swab.
• Apply slight pressure on the screen for 30-60 seconds and check whether the pixels revive.
• You can turn your phone on and analyze if the issue is fixed. 

Important Note: Be cautious while applying pressure on the screen. Too much pressure can further damage the screen. 

Solution#2: Using A Pixel Fixing App

A pixel-fixing app can help remove those black spots by rapidly cycling through colors to refresh your screen. Here’s what you can try:

• PixelHealer (For Windows and connected screens)
• Dead Pixels Test and Fix (For Android Phones)

These apps are easy to use. Download any of these apps, run the pixel repair for about 10-20 minutes, and check if the black spots disappear or get reduced.

Solution#3: Restart or Reset The Phone

Sometimes, black spots appear due to temporary software glitches.  Restarting your phone or performing a soft reset might help resolve the issue. 

Solution#4: Dry Out The Phone

If your phone’s screen is water-damaged, here’s what you can do.

• Turn your phone off
• Leave it in a dry and warm place to get better airflow 
• You can also try putting the phone in a jar of silica gel packets for 24-48 hours
• Avoid using heat sources such as hair dryers
• Turn on your phone after waiting and check if the black spots on your screen are gone

Solution#5: Replace The Screen

You might need to replace the screen if the black spots don’t disappear. If you are tech-savvy, you can easily change the screen, but consult a professional screen repair service if you don’t have sufficient knowledge about changing screens.

Why Does My Phone’s Screen Have Black Spots?

When you identify the main cause of a black spot appearing on your phone’s screen, it becomes easier to fix the issue accordingly. There might be several major causes of this issue.

Stuck Pixels or Dead Pixels

Pixels are tiny dots. When they function properly together, they create the display on your phone. If some pixels stop working, they can appear as black, white, or colored spots. This usually happens when too much pressure is applied to certain spots on the screen.

Physical Damage

Black spots on a phone can appear because of physical damage. If your phone falls or you put too much pressure on the screen, it may cause internal damage. As a result, you may experience seeing black ink-like spots on your phone. 

A phone’s screen contains liquid crystals. If pressure damages these crystals, dark spots may spread on the screen over time. 

Water Damage

When water enters the screen, your phone’s internal components can be damaged. This issue may occur if your phone has been exposed to rain, moisture, or a drink. 

Screen Burn-In

If you have a phone with OLED or AMOLED screens and you use static images for a long time, it can burn certain pixels of the screen, creating dark shadows or black spots. 

When Do I Need To Consult A Professional Repair Technician?

Sometimes, you just can’t fix those black spots on your own. That’s when it’s time to call a repair technician. Get help if the black spots:

• Spread on the screen over time
• DIY fixes did not provide results
• Are caused by a cracked or broken screen
• Appear after major water-exposure

Conclusion

Fixing black spots on your phone screen starts with understanding what caused them. Whether it’s dead pixels, pressure damage, water, or screen burn-in, you can try a few DIY solutions. You can try applying gentle pressure to the screen, using a pixel-fixing app, restarting the phone, drying out moisture, or replacing the phone screen. If these fixes don’t work, don’t hesitate to contact a professional repair shop like Mobile Montreal.